bug 369964 - dynamic persistence support

31 files changed, 846 insertions, 560 deletions

diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/EclipseLink.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/EclipseLink.java
index bec2cb9d24..eaee4a0baf 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/EclipseLink.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/EclipseLink.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2009 Oracle. All rights reserved. This
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved. This
  * program and the accompanying materials are made available under the terms of
  * the Eclipse Public License v1.0 which accompanies this distribution, and is
  * available at http://www.eclipse.org/legal/epl-v10.html
@@ -127,4 +127,5 @@ public interface EclipseLink
 	String TYPE_CONVERTER__OBJECT_TYPE = "object-type"; //$NON-NLS-1$
 		
 	String VARIABLE_ONE_TO_ONE = "variable-one-to-one";  //$NON-NLS-1$
+		String VARIABLE_ONE_TO_ONE__TARGET_INTERFACE = "target-interface";  //$NON-NLS-1$
 }
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/EclipseLinkOrmPackage.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/EclipseLinkOrmPackage.java
index d0731150ad..1e620d2a7e 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/EclipseLinkOrmPackage.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/EclipseLinkOrmPackage.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2011 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -1901,29 +1901,29 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 */
 	public static final int XML_EMBEDDABLE__ACCESS_METHODS = OrmPackage.XML_EMBEDDABLE_FEATURE_COUNT + 0;
 	/**
-	 * The feature id for the '<em><b>Attribute Overrides</b></em>' containment reference list.
+	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_EMBEDDABLE__ATTRIBUTE_OVERRIDES = OrmPackage.XML_EMBEDDABLE_FEATURE_COUNT + 1;
+	public static final int XML_EMBEDDABLE__PARENT_CLASS = OrmPackage.XML_EMBEDDABLE_FEATURE_COUNT + 1;
 	/**
-	 * The feature id for the '<em><b>Association Overrides</b></em>' containment reference list.
+	 * The feature id for the '<em><b>Attribute Overrides</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_EMBEDDABLE__ASSOCIATION_OVERRIDES = OrmPackage.XML_EMBEDDABLE_FEATURE_COUNT + 2;
+	public static final int XML_EMBEDDABLE__ATTRIBUTE_OVERRIDES = OrmPackage.XML_EMBEDDABLE_FEATURE_COUNT + 2;
 	/**
-	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
+	 * The feature id for the '<em><b>Association Overrides</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_EMBEDDABLE__PARENT_CLASS = OrmPackage.XML_EMBEDDABLE_FEATURE_COUNT + 3;
+	public static final int XML_EMBEDDABLE__ASSOCIATION_OVERRIDES = OrmPackage.XML_EMBEDDABLE_FEATURE_COUNT + 3;
 	/**
 	 * The feature id for the '<em><b>Plsql Records</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
@@ -2440,61 +2440,61 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 */
 	public static final int XML_ENTITY__ENTITY_LISTENERS = OrmPackage.XML_ENTITY__ENTITY_LISTENERS;
 	/**
-	 * The feature id for the '<em><b>Primary Key</b></em>' containment reference.
+	 * The feature id for the '<em><b>Access Methods</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY__PRIMARY_KEY = OrmPackage.XML_ENTITY_FEATURE_COUNT + 0;
+	public static final int XML_ENTITY__ACCESS_METHODS = OrmPackage.XML_ENTITY_FEATURE_COUNT + 0;
 	/**
-	 * The feature id for the '<em><b>Cache Interceptor</b></em>' containment reference.
+	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY__CACHE_INTERCEPTOR = OrmPackage.XML_ENTITY_FEATURE_COUNT + 1;
+	public static final int XML_ENTITY__PARENT_CLASS = OrmPackage.XML_ENTITY_FEATURE_COUNT + 1;
 	/**
-	 * The feature id for the '<em><b>Query Redirectors</b></em>' containment reference.
+	 * The feature id for the '<em><b>Primary Key</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY__QUERY_REDIRECTORS = OrmPackage.XML_ENTITY_FEATURE_COUNT + 2;
+	public static final int XML_ENTITY__PRIMARY_KEY = OrmPackage.XML_ENTITY_FEATURE_COUNT + 2;
 	/**
-	 * The feature id for the '<em><b>Access Methods</b></em>' containment reference.
+	 * The feature id for the '<em><b>Cache Interceptor</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY__ACCESS_METHODS = OrmPackage.XML_ENTITY_FEATURE_COUNT + 3;
+	public static final int XML_ENTITY__CACHE_INTERCEPTOR = OrmPackage.XML_ENTITY_FEATURE_COUNT + 3;
 	/**
-	 * The feature id for the '<em><b>Fetch Groups</b></em>' containment reference list.
+	 * The feature id for the '<em><b>Query Redirectors</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY__FETCH_GROUPS = OrmPackage.XML_ENTITY_FEATURE_COUNT + 4;
+	public static final int XML_ENTITY__QUERY_REDIRECTORS = OrmPackage.XML_ENTITY_FEATURE_COUNT + 4;
 	/**
-	 * The feature id for the '<em><b>Class Extractor</b></em>' containment reference.
+	 * The feature id for the '<em><b>Fetch Groups</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY__CLASS_EXTRACTOR = OrmPackage.XML_ENTITY_FEATURE_COUNT + 5;
+	public static final int XML_ENTITY__FETCH_GROUPS = OrmPackage.XML_ENTITY_FEATURE_COUNT + 5;
 	/**
-	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
+	 * The feature id for the '<em><b>Class Extractor</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY__PARENT_CLASS = OrmPackage.XML_ENTITY_FEATURE_COUNT + 6;
+	public static final int XML_ENTITY__CLASS_EXTRACTOR = OrmPackage.XML_ENTITY_FEATURE_COUNT + 6;
 	/**
 	 * The feature id for the '<em><b>Partitioning</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
@@ -3476,7 +3476,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlVariableOneToOne()
 	 * @generated
 	 */
-	public static final int XML_VARIABLE_ONE_TO_ONE = 86;
+	public static final int XML_VARIABLE_ONE_TO_ONE = 87;
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlVersion <em>Xml Version</em>}' class.
 	 * <!-- begin-user-doc -->
@@ -3485,7 +3485,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlVersion()
 	 * @generated
 	 */
-	public static final int XML_VERSION = 87;
+	public static final int XML_VERSION = 88;
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlHashPartitioning <em>Xml Hash Partitioning</em>}' class.
 	 * <!-- begin-user-doc -->
@@ -4408,13 +4408,29 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 */
 	public static final int XML_MAPPED_SUPERCLASS__ENTITY_LISTENERS = OrmPackage.XML_MAPPED_SUPERCLASS__ENTITY_LISTENERS;
 	/**
+	 * The feature id for the '<em><b>Access Methods</b></em>' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_MAPPED_SUPERCLASS__ACCESS_METHODS = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 0;
+	/**
+	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_MAPPED_SUPERCLASS__PARENT_CLASS = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 1;
+	/**
 	 * The feature id for the '<em><b>Primary Key</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__PRIMARY_KEY = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 0;
+	public static final int XML_MAPPED_SUPERCLASS__PRIMARY_KEY = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 2;
 	/**
 	 * The feature id for the '<em><b>Cacheable</b></em>' attribute.
 	 * <!-- begin-user-doc -->
@@ -4422,7 +4438,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__CACHEABLE = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 1;
+	public static final int XML_MAPPED_SUPERCLASS__CACHEABLE = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 3;
 	/**
 	 * The feature id for the '<em><b>Cache Interceptor</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
@@ -4430,7 +4446,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__CACHE_INTERCEPTOR = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 2;
+	public static final int XML_MAPPED_SUPERCLASS__CACHE_INTERCEPTOR = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 4;
 	/**
 	 * The feature id for the '<em><b>Association Overrides</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
@@ -4438,7 +4454,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__ASSOCIATION_OVERRIDES = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 3;
+	public static final int XML_MAPPED_SUPERCLASS__ASSOCIATION_OVERRIDES = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 5;
 	/**
 	 * The feature id for the '<em><b>Attribute Overrides</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
@@ -4446,7 +4462,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__ATTRIBUTE_OVERRIDES = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 4;
+	public static final int XML_MAPPED_SUPERCLASS__ATTRIBUTE_OVERRIDES = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 6;
 	/**
 	 * The feature id for the '<em><b>Fetch Groups</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
@@ -4454,7 +4470,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__FETCH_GROUPS = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 5;
+	public static final int XML_MAPPED_SUPERCLASS__FETCH_GROUPS = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 7;
 	/**
 	 * The feature id for the '<em><b>Sequence Generator</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
@@ -4462,7 +4478,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__SEQUENCE_GENERATOR = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 6;
+	public static final int XML_MAPPED_SUPERCLASS__SEQUENCE_GENERATOR = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 8;
 	/**
 	 * The feature id for the '<em><b>Table Generator</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
@@ -4470,7 +4486,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__TABLE_GENERATOR = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 7;
+	public static final int XML_MAPPED_SUPERCLASS__TABLE_GENERATOR = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 9;
 	/**
 	 * The feature id for the '<em><b>Named Queries</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
@@ -4478,7 +4494,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__NAMED_QUERIES = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 8;
+	public static final int XML_MAPPED_SUPERCLASS__NAMED_QUERIES = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 10;
 	/**
 	 * The feature id for the '<em><b>Named Native Queries</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
@@ -4486,7 +4502,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__NAMED_NATIVE_QUERIES = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 9;
+	public static final int XML_MAPPED_SUPERCLASS__NAMED_NATIVE_QUERIES = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 11;
 	/**
 	 * The feature id for the '<em><b>Named Stored Procedure Queries</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
@@ -4494,15 +4510,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__NAMED_STORED_PROCEDURE_QUERIES = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 10;
-	/**
-	 * The feature id for the '<em><b>Access Methods</b></em>' containment reference.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @generated
-	 * @ordered
-	 */
-	public static final int XML_MAPPED_SUPERCLASS__ACCESS_METHODS = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 11;
+	public static final int XML_MAPPED_SUPERCLASS__NAMED_STORED_PROCEDURE_QUERIES = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 12;
 	/**
 	 * The feature id for the '<em><b>Sql Result Set Mappings</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
@@ -4510,7 +4518,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__SQL_RESULT_SET_MAPPINGS = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 12;
+	public static final int XML_MAPPED_SUPERCLASS__SQL_RESULT_SET_MAPPINGS = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 13;
 	/**
 	 * The feature id for the '<em><b>Query Redirectors</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
@@ -4518,15 +4526,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS__QUERY_REDIRECTORS = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 13;
-	/**
-	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @generated
-	 * @ordered
-	 */
-	public static final int XML_MAPPED_SUPERCLASS__PARENT_CLASS = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 14;
+	public static final int XML_MAPPED_SUPERCLASS__QUERY_REDIRECTORS = OrmPackage.XML_MAPPED_SUPERCLASS_FEATURE_COUNT + 14;
 	/**
 	 * The feature id for the '<em><b>Partitioning</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
@@ -6839,6 +6839,79 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 */
 	public static final int XML_TYPE_CONVERTER_FEATURE_COUNT = XML_NAMED_CONVERTER_FEATURE_COUNT + 2;
 	/**
+	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlTypeMapping <em>Xml Type Mapping</em>}' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlTypeMapping
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlTypeMapping()
+	 * @generated
+	 */
+	public static final int XML_TYPE_MAPPING = 84;
+	/**
+	 * The feature id for the '<em><b>Access</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_TYPE_MAPPING__ACCESS = OrmPackage.XML_TYPE_MAPPING__ACCESS;
+	/**
+	 * The feature id for the '<em><b>Class Name</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_TYPE_MAPPING__CLASS_NAME = OrmPackage.XML_TYPE_MAPPING__CLASS_NAME;
+	/**
+	 * The feature id for the '<em><b>Metadata Complete</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_TYPE_MAPPING__METADATA_COMPLETE = OrmPackage.XML_TYPE_MAPPING__METADATA_COMPLETE;
+	/**
+	 * The feature id for the '<em><b>Description</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_TYPE_MAPPING__DESCRIPTION = OrmPackage.XML_TYPE_MAPPING__DESCRIPTION;
+	/**
+	 * The feature id for the '<em><b>Attributes</b></em>' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_TYPE_MAPPING__ATTRIBUTES = OrmPackage.XML_TYPE_MAPPING__ATTRIBUTES;
+	/**
+	 * The feature id for the '<em><b>Access Methods</b></em>' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_TYPE_MAPPING__ACCESS_METHODS = OrmPackage.XML_TYPE_MAPPING_FEATURE_COUNT + 0;
+	/**
+	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_TYPE_MAPPING__PARENT_CLASS = OrmPackage.XML_TYPE_MAPPING_FEATURE_COUNT + 1;
+	/**
+	 * The number of structural features of the '<em>Xml Type Mapping</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_TYPE_MAPPING_FEATURE_COUNT = OrmPackage.XML_TYPE_MAPPING_FEATURE_COUNT + 2;
+	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlUnionPartitioning <em>Xml Union Partitioning</em>}' class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -6846,7 +6919,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlUnionPartitioning()
 	 * @generated
 	 */
-	public static final int XML_UNION_PARTITIONING = 84;
+	public static final int XML_UNION_PARTITIONING = 85;
 	/**
 	 * The feature id for the '<em><b>Name</b></em>' attribute.
 	 * <!-- begin-user-doc -->
@@ -6871,7 +6944,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlValuePartitioning()
 	 * @generated
 	 */
-	public static final int XML_VALUE_PARTITIONING = 85;
+	public static final int XML_VALUE_PARTITIONING = 86;
 	/**
 	 * The feature id for the '<em><b>Name</b></em>' attribute.
 	 * <!-- begin-user-doc -->
@@ -7001,13 +7074,21 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 */
 	public static final int XML_VARIABLE_ONE_TO_ONE__NON_CACHEABLE = OrmPackage.ABSTRACT_XML_ATTRIBUTE_MAPPING_FEATURE_COUNT + 11;
 	/**
+	 * The feature id for the '<em><b>Target Interface</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_VARIABLE_ONE_TO_ONE__TARGET_INTERFACE = OrmPackage.ABSTRACT_XML_ATTRIBUTE_MAPPING_FEATURE_COUNT + 12;
+	/**
 	 * The number of structural features of the '<em>Xml Variable One To One</em>' class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_VARIABLE_ONE_TO_ONE_FEATURE_COUNT = OrmPackage.ABSTRACT_XML_ATTRIBUTE_MAPPING_FEATURE_COUNT + 12;
+	public static final int XML_VARIABLE_ONE_TO_ONE_FEATURE_COUNT = OrmPackage.ABSTRACT_XML_ATTRIBUTE_MAPPING_FEATURE_COUNT + 13;
 	/**
 	 * The feature id for the '<em><b>Access</b></em>' attribute.
 	 * <!-- begin-user-doc -->
@@ -7152,7 +7233,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getCacheCoordinationType()
 	 * @generated
 	 */
-	public static final int CACHE_COORDINATION_TYPE = 88;
+	public static final int CACHE_COORDINATION_TYPE = 89;
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.CacheType <em>Cache Type</em>}' enum.
 	 * <!-- begin-user-doc -->
@@ -7161,7 +7242,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getCacheType()
 	 * @generated
 	 */
-	public static final int CACHE_TYPE = 89;
+	public static final int CACHE_TYPE = 90;
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlChangeTrackingType <em>Xml Change Tracking Type</em>}' enum.
 	 * <!-- begin-user-doc -->
@@ -7170,7 +7251,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlChangeTrackingType()
 	 * @generated
 	 */
-	public static final int XML_CHANGE_TRACKING_TYPE = 90;
+	public static final int XML_CHANGE_TRACKING_TYPE = 91;
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlDirection <em>Xml Direction</em>}' enum.
 	 * <!-- begin-user-doc -->
@@ -7179,7 +7260,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlDirection()
 	 * @generated
 	 */
-	public static final int XML_DIRECTION = 91;
+	public static final int XML_DIRECTION = 92;
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.ExistenceType <em>Existence Type</em>}' enum.
 	 * <!-- begin-user-doc -->
@@ -7188,7 +7269,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getExistenceType()
 	 * @generated
 	 */
-	public static final int EXISTENCE_TYPE = 92;
+	public static final int EXISTENCE_TYPE = 93;
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlJoinFetchType <em>Xml Join Fetch Type</em>}' enum.
 	 * <!-- begin-user-doc -->
@@ -7197,7 +7278,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlJoinFetchType()
 	 * @generated
 	 */
-	public static final int XML_JOIN_FETCH_TYPE = 93;
+	public static final int XML_JOIN_FETCH_TYPE = 94;
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlOptimisticLockingType <em>Xml Optimistic Locking Type</em>}' enum.
 	 * <!-- begin-user-doc -->
@@ -7206,7 +7287,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlOptimisticLockingType()
 	 * @generated
 	 */
-	public static final int XML_OPTIMISTIC_LOCKING_TYPE = 94;
+	public static final int XML_OPTIMISTIC_LOCKING_TYPE = 95;
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -7668,6 +7749,12 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
+	private EClass xmlTypeMappingEClass = null;
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
 	private EClass xmlVariableOneToOneEClass = null;
 	/**
 	 * <!-- begin-user-doc -->
@@ -10073,6 +10160,19 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	}
 
 	/**
+	 * Returns the meta object for class '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlTypeMapping <em>Xml Type Mapping</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>Xml Type Mapping</em>'.
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlTypeMapping
+	 * @generated
+	 */
+	public EClass getXmlTypeMapping()
+	{
+		return xmlTypeMappingEClass;
+	}
+
+	/**
 	 * Returns the meta object for class '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlVariableOneToOne <em>Xml Variable One To One</em>}'.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -10086,6 +10186,20 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 	}
 
 	/**
+	 * Returns the meta object for the attribute '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlVariableOneToOne#getTargetInterface <em>Target Interface</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the attribute '<em>Target Interface</em>'.
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlVariableOneToOne#getTargetInterface()
+	 * @see #getXmlVariableOneToOne()
+	 * @generated
+	 */
+	public EAttribute getXmlVariableOneToOne_TargetInterface()
+	{
+		return (EAttribute)xmlVariableOneToOneEClass.getEStructuralFeatures().get(0);
+	}
+
+	/**
 	 * Returns the meta object for class '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlVersion <em>Xml Version</em>}'.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -10606,11 +10720,14 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 		createEAttribute(xmlTypeConverterEClass, XML_TYPE_CONVERTER__DATA_TYPE);
 		createEAttribute(xmlTypeConverterEClass, XML_TYPE_CONVERTER__OBJECT_TYPE);
 
+		xmlTypeMappingEClass = createEClass(XML_TYPE_MAPPING);
+
 		xmlUnionPartitioningEClass = createEClass(XML_UNION_PARTITIONING);
 
 		xmlValuePartitioningEClass = createEClass(XML_VALUE_PARTITIONING);
 
 		xmlVariableOneToOneEClass = createEClass(XML_VARIABLE_ONE_TO_ONE);
+		createEAttribute(xmlVariableOneToOneEClass, XML_VARIABLE_ONE_TO_ONE__TARGET_INTERFACE);
 
 		xmlVersionEClass = createEClass(XML_VERSION);
 
@@ -10711,7 +10828,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 		xmlElementCollectionEClass.getESuperTypes().add(theEclipseLinkOrmV2_3Package.getXmlElementCollection_2_3());
 		xmlElementCollectionEClass.getESuperTypes().add(theEclipseLinkOrmV2_4Package.getXmlElementCollection_2_4());
 		xmlEmbeddableEClass.getESuperTypes().add(theOrmPackage.getXmlEmbeddable());
-		xmlEmbeddableEClass.getESuperTypes().add(theEclipseLinkOrmV2_1Package.getXmlEmbeddable_2_1());
+		xmlEmbeddableEClass.getESuperTypes().add(this.getXmlTypeMapping());
 		xmlEmbeddableEClass.getESuperTypes().add(theEclipseLinkOrmV2_2Package.getXmlEmbeddable_2_2());
 		xmlEmbeddableEClass.getESuperTypes().add(theEclipseLinkOrmV2_3Package.getXmlEmbeddable_2_3());
 		xmlEmbeddableEClass.getESuperTypes().add(this.getXmlCustomizerHolder());
@@ -10725,6 +10842,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 		xmlEmbeddedIdEClass.getESuperTypes().add(theEclipseLinkOrmV2_1Package.getXmlEmbeddedId_2_1());
 		xmlEmbeddedIdEClass.getESuperTypes().add(this.getXmlAttributeMapping());
 		xmlEntityEClass.getESuperTypes().add(theOrmPackage.getXmlEntity());
+		xmlEntityEClass.getESuperTypes().add(this.getXmlTypeMapping());
 		xmlEntityEClass.getESuperTypes().add(theEclipseLinkOrmV1_1Package.getXmlEntity_1_1());
 		xmlEntityEClass.getESuperTypes().add(theEclipseLinkOrmV2_0Package.getXmlEntity_2_0());
 		xmlEntityEClass.getESuperTypes().add(theEclipseLinkOrmV2_1Package.getXmlEntity_2_1());
@@ -10770,6 +10888,7 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 		xmlManyToOneEClass.getESuperTypes().add(this.getXmlAttributeMapping());
 		xmlManyToOneEClass.getESuperTypes().add(this.getXmlJoinFetch());
 		xmlMappedSuperclassEClass.getESuperTypes().add(theOrmPackage.getXmlMappedSuperclass());
+		xmlMappedSuperclassEClass.getESuperTypes().add(this.getXmlTypeMapping());
 		xmlMappedSuperclassEClass.getESuperTypes().add(theEclipseLinkOrmV1_1Package.getXmlMappedSuperclass_1_1());
 		xmlMappedSuperclassEClass.getESuperTypes().add(theEclipseLinkOrmV2_0Package.getXmlMappedSuperclass_2_0());
 		xmlMappedSuperclassEClass.getESuperTypes().add(theEclipseLinkOrmV2_1Package.getXmlMappedSuperclass_2_1());
@@ -10838,6 +10957,8 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 		xmlTransientEClass.getESuperTypes().add(theOrmPackage.getXmlTransient());
 		xmlTransientEClass.getESuperTypes().add(this.getXmlAttributeMapping());
 		xmlTypeConverterEClass.getESuperTypes().add(this.getXmlNamedConverter());
+		xmlTypeMappingEClass.getESuperTypes().add(theOrmPackage.getXmlTypeMapping());
+		xmlTypeMappingEClass.getESuperTypes().add(theEclipseLinkOrmV2_1Package.getXmlTypeMapping_2_1());
 		xmlUnionPartitioningEClass.getESuperTypes().add(theEclipseLinkOrmV2_2Package.getXmlUnionPartitioning_2_2());
 		xmlValuePartitioningEClass.getESuperTypes().add(theEclipseLinkOrmV2_2Package.getXmlValuePartitioning_2_2());
 		xmlVariableOneToOneEClass.getESuperTypes().add(theOrmPackage.getAbstractXmlAttributeMapping());
@@ -10865,6 +10986,8 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 
 		initEClass(xmlAttributeMappingEClass, XmlAttributeMapping.class, "XmlAttributeMapping", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 
+		addEOperation(xmlAttributeMappingEClass, theXMLTypePackage.getString(), "getTypeName", 0, 1, IS_UNIQUE, IS_ORDERED);
+
 		initEClass(attributesEClass, Attributes.class, "Attributes", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 		initEReference(getAttributes_BasicCollections(), this.getXmlBasicCollection(), null, "basicCollections", null, 0, -1, Attributes.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 		initEReference(getAttributes_BasicMaps(), this.getXmlBasicMap(), null, "basicMaps", null, 0, -1, Attributes.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
@@ -11107,11 +11230,14 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 		initEAttribute(getXmlTypeConverter_DataType(), theXMLTypePackage.getString(), "dataType", null, 0, 1, XmlTypeConverter.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 		initEAttribute(getXmlTypeConverter_ObjectType(), theXMLTypePackage.getString(), "objectType", null, 0, 1, XmlTypeConverter.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
+		initEClass(xmlTypeMappingEClass, XmlTypeMapping.class, "XmlTypeMapping", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+
 		initEClass(xmlUnionPartitioningEClass, XmlUnionPartitioning.class, "XmlUnionPartitioning", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 
 		initEClass(xmlValuePartitioningEClass, XmlValuePartitioning.class, "XmlValuePartitioning", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 
 		initEClass(xmlVariableOneToOneEClass, XmlVariableOneToOne.class, "XmlVariableOneToOne", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+		initEAttribute(getXmlVariableOneToOne_TargetInterface(), theXMLTypePackage.getString(), "targetInterface", null, 0, 1, XmlVariableOneToOne.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
 		initEClass(xmlVersionEClass, XmlVersion.class, "XmlVersion", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 
@@ -12634,6 +12760,16 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 		public static final EAttribute XML_TYPE_CONVERTER__OBJECT_TYPE = eINSTANCE.getXmlTypeConverter_ObjectType();
 
 		/**
+		 * The meta object literal for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlTypeMapping <em>Xml Type Mapping</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlTypeMapping
+		 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlTypeMapping()
+		 * @generated
+		 */
+		public static final EClass XML_TYPE_MAPPING = eINSTANCE.getXmlTypeMapping();
+
+		/**
 		 * The meta object literal for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlVariableOneToOne <em>Xml Variable One To One</em>}' class.
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
@@ -12644,6 +12780,14 @@ public class EclipseLinkOrmPackage extends EPackageImpl
 		public static final EClass XML_VARIABLE_ONE_TO_ONE = eINSTANCE.getXmlVariableOneToOne();
 
 		/**
+		 * The meta object literal for the '<em><b>Target Interface</b></em>' attribute feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		public static final EAttribute XML_VARIABLE_ONE_TO_ONE__TARGET_INTERFACE = eINSTANCE.getXmlVariableOneToOne_TargetInterface();
+
+		/**
 		 * The meta object literal for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlVersion <em>Xml Version</em>}' class.
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlArray.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlArray.java
index 99243bea28..37ee6c777a 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlArray.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlArray.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- *  Copyright (c) 2011  Oracle. All rights reserved.
+ *  Copyright (c) 2011, 2012  Oracle. All rights reserved.
  *  This program and the accompanying materials are made available under the
  *  terms of the Eclipse Public License v1.0, which accompanies this distribution
  *  and is available at http://www.eclipse.org/legal/epl-v10.html
@@ -757,6 +757,10 @@ public class XmlArray extends AbstractXmlAttributeMapping implements XmlAttribut
 			eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_ARRAY__CONVERT, oldConvert, convert));
 	}
 
+	public String getTypeName() {
+		return this.getAttributeType();
+	}
+
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlAttributeMapping.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlAttributeMapping.java
index bf5a017b56..f2cda10aea 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlAttributeMapping.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlAttributeMapping.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2009 Oracle. All rights reserved.
+ * Copyright (c) 2009, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -31,4 +31,12 @@ public interface XmlAttributeMapping
 	extends org.eclipse.jpt.jpa.core.resource.orm.XmlAttributeMapping, 
 			XmlAccessMethodsHolder, XmlPropertyContainer
 {
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @model kind="operation" dataType="org.eclipse.emf.ecore.xml.type.String"
+	 * @generated
+	 */
+	String getTypeName();
 } // XmlAttributeMapping
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasic.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasic.java
index d95fc1eaf4..d78ae0a532 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasic.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasic.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2011 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -433,6 +433,10 @@ public class XmlBasic extends org.eclipse.jpt.jpa.core.resource.orm.XmlBasic imp
 		return structConverters;
 	}
 
+	public String getTypeName() {
+		return this.getAttributeType();
+	}
+
 	/**
 	 * Returns the value of the '<em><b>Sequence Generator</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasicCollection.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasicCollection.java
index 66459fddc9..296044bb42 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasicCollection.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasicCollection.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2010 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -225,6 +225,10 @@ public class XmlBasicCollection extends AbstractXmlAttributeMapping implements X
 			eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_BASIC_COLLECTION__CASCADE_ON_DELETE, oldCascadeOnDelete, cascadeOnDelete));
 	}
 
+	public String getTypeName() {
+		return null; //basic-collection is deprecated, not attribute-type
+	}
+
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasicMap.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasicMap.java
index 224d0cfd39..4a50bf3655 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasicMap.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlBasicMap.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2010 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -225,6 +225,10 @@ public class XmlBasicMap extends AbstractXmlAttributeMapping implements XmlAttri
 			eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_BASIC_MAP__CASCADE_ON_DELETE, oldCascadeOnDelete, cascadeOnDelete));
 	}
 
+	public String getTypeName() {
+		return null; //basic-map is deprecated, no attribute-type
+	}
+
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlElementCollection.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlElementCollection.java
index 0f23bb4345..f7825319b0 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlElementCollection.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlElementCollection.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- *  Copyright (c) 2009, 2011 Oracle. 
+ *  Copyright (c) 2009, 2012 Oracle. 
  *  All rights reserved.  This program and the accompanying materials are 
  *  made available under the terms of the Eclipse Public License v1.0 which 
  *  accompanies this distribution, and is available at 
@@ -1401,6 +1401,10 @@ public class XmlElementCollection extends org.eclipse.jpt.jpa.core.resource.orm.
 			eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_ELEMENT_COLLECTION__DELETE_ALL, oldDeleteAll, deleteAll));
 	}
 
+	public String getTypeName() {
+		return this.getAttributeType();
+	}
+
 	/**
 	 * Returns the value of the '<em><b>Converters</b></em>' containment reference list.
 	 * The list contents are of type {@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlConverter}.
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbeddable.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbeddable.java
index a37cb0eac9..ec46adba8f 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbeddable.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbeddable.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2011 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -28,9 +28,9 @@ import org.eclipse.jpt.jpa.core.resource.orm.XmlAssociationOverrideContainer;
 import org.eclipse.jpt.jpa.core.resource.orm.XmlAttributeOverride;
 import org.eclipse.jpt.jpa.core.resource.orm.XmlAttributeOverrideContainer;
 import org.eclipse.jpt.jpa.core.resource.orm.XmlClassReference;
-import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbeddable_2_1;
+import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package;
+import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.EclipseLink2_2;
-import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.EclipseLinkOrmV2_2Package;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.XmlEmbeddable_2_2;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_3.EclipseLink2_3;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_3.EclipseLinkOrmV2_3Package;
@@ -69,7 +69,7 @@ import org.eclipse.wst.common.internal.emf.resource.Translator;
  * @model kind="class"
  * @generated
  */
-public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbeddable implements XmlEmbeddable_2_1, XmlEmbeddable_2_2, XmlEmbeddable_2_3, XmlCustomizerHolder, XmlChangeTrackingHolder, XmlConverterContainer, XmlPropertyContainer
+public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbeddable implements XmlTypeMapping, XmlEmbeddable_2_2, XmlEmbeddable_2_3, XmlCustomizerHolder, XmlChangeTrackingHolder, XmlConverterContainer, XmlPropertyContainer
 {
 	/**
 	 * The cached value of the '{@link #getAccessMethods() <em>Access Methods</em>}' containment reference.
@@ -82,44 +82,44 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 	protected XmlAccessMethods accessMethods;
 
 	/**
-	 * The cached value of the '{@link #getAttributeOverrides() <em>Attribute Overrides</em>}' containment reference list.
+	 * The default value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getAttributeOverrides()
+	 * @see #getParentClass()
 	 * @generated
 	 * @ordered
 	 */
-	protected EList<XmlAttributeOverride> attributeOverrides;
+	protected static final String PARENT_CLASS_EDEFAULT = null;
 
 	/**
-	 * The cached value of the '{@link #getAssociationOverrides() <em>Association Overrides</em>}' containment reference list.
+	 * The cached value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getAssociationOverrides()
+	 * @see #getParentClass()
 	 * @generated
 	 * @ordered
 	 */
-	protected EList<XmlAssociationOverride> associationOverrides;
+	protected String parentClass = PARENT_CLASS_EDEFAULT;
 
 	/**
-	 * The default value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
+	 * The cached value of the '{@link #getAttributeOverrides() <em>Attribute Overrides</em>}' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getParentClass()
+	 * @see #getAttributeOverrides()
 	 * @generated
 	 * @ordered
 	 */
-	protected static final String PARENT_CLASS_EDEFAULT = null;
+	protected EList<XmlAttributeOverride> attributeOverrides;
 
 	/**
-	 * The cached value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
+	 * The cached value of the '{@link #getAssociationOverrides() <em>Association Overrides</em>}' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getParentClass()
+	 * @see #getAssociationOverrides()
 	 * @generated
 	 * @ordered
 	 */
-	protected String parentClass = PARENT_CLASS_EDEFAULT;
+	protected EList<XmlAssociationOverride> associationOverrides;
 
 	/**
 	 * The cached value of the '{@link #getPlsqlRecords() <em>Plsql Records</em>}' containment reference list.
@@ -408,7 +408,7 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 	 * <!-- end-user-doc -->
 	 * @return the value of the '<em>Parent Class</em>' attribute.
 	 * @see #setParentClass(String)
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlEmbeddable_2_2_ParentClass()
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlTypeMapping_2_1_ParentClass()
 	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
 	 * @generated
 	 */
@@ -1047,12 +1047,12 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 		{
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__ACCESS_METHODS:
 				return getAccessMethods();
+			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS:
+				return getParentClass();
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__ATTRIBUTE_OVERRIDES:
 				return getAttributeOverrides();
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__ASSOCIATION_OVERRIDES:
 				return getAssociationOverrides();
-			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS:
-				return getParentClass();
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PLSQL_RECORDS:
 				return getPlsqlRecords();
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PLSQL_TABLES:
@@ -1099,6 +1099,9 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__ACCESS_METHODS:
 				setAccessMethods((XmlAccessMethods)newValue);
 				return;
+			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS:
+				setParentClass((String)newValue);
+				return;
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__ATTRIBUTE_OVERRIDES:
 				getAttributeOverrides().clear();
 				getAttributeOverrides().addAll((Collection<? extends XmlAttributeOverride>)newValue);
@@ -1107,9 +1110,6 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 				getAssociationOverrides().clear();
 				getAssociationOverrides().addAll((Collection<? extends XmlAssociationOverride>)newValue);
 				return;
-			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS:
-				setParentClass((String)newValue);
-				return;
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PLSQL_RECORDS:
 				getPlsqlRecords().clear();
 				getPlsqlRecords().addAll((Collection<? extends XmlPlsqlRecord_2_3>)newValue);
@@ -1176,15 +1176,15 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__ACCESS_METHODS:
 				setAccessMethods((XmlAccessMethods)null);
 				return;
+			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS:
+				setParentClass(PARENT_CLASS_EDEFAULT);
+				return;
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__ATTRIBUTE_OVERRIDES:
 				getAttributeOverrides().clear();
 				return;
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__ASSOCIATION_OVERRIDES:
 				getAssociationOverrides().clear();
 				return;
-			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS:
-				setParentClass(PARENT_CLASS_EDEFAULT);
-				return;
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PLSQL_RECORDS:
 				getPlsqlRecords().clear();
 				return;
@@ -1243,12 +1243,12 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 		{
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__ACCESS_METHODS:
 				return accessMethods != null;
+			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS:
+				return PARENT_CLASS_EDEFAULT == null ? parentClass != null : !PARENT_CLASS_EDEFAULT.equals(parentClass);
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__ATTRIBUTE_OVERRIDES:
 				return attributeOverrides != null && !attributeOverrides.isEmpty();
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__ASSOCIATION_OVERRIDES:
 				return associationOverrides != null && !associationOverrides.isEmpty();
-			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS:
-				return PARENT_CLASS_EDEFAULT == null ? parentClass != null : !PARENT_CLASS_EDEFAULT.equals(parentClass);
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PLSQL_RECORDS:
 				return plsqlRecords != null && !plsqlRecords.isEmpty();
 			case EclipseLinkOrmPackage.XML_EMBEDDABLE__PLSQL_TABLES:
@@ -1297,7 +1297,15 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 				default: return -1;
 			}
 		}
-		if (baseClass == XmlEmbeddable_2_1.class)
+		if (baseClass == XmlTypeMapping_2_1.class)
+		{
+			switch (derivedFeatureID)
+			{
+				case EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS: return EclipseLinkOrmV2_1Package.XML_TYPE_MAPPING_21__PARENT_CLASS;
+				default: return -1;
+			}
+		}
+		if (baseClass == XmlTypeMapping.class)
 		{
 			switch (derivedFeatureID)
 			{
@@ -1324,7 +1332,6 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 		{
 			switch (derivedFeatureID)
 			{
-				case EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS: return EclipseLinkOrmV2_2Package.XML_EMBEDDABLE_22__PARENT_CLASS;
 				default: return -1;
 			}
 		}
@@ -1392,7 +1399,15 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 				default: return -1;
 			}
 		}
-		if (baseClass == XmlEmbeddable_2_1.class)
+		if (baseClass == XmlTypeMapping_2_1.class)
+		{
+			switch (baseFeatureID)
+			{
+				case EclipseLinkOrmV2_1Package.XML_TYPE_MAPPING_21__PARENT_CLASS: return EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS;
+				default: return -1;
+			}
+		}
+		if (baseClass == XmlTypeMapping.class)
 		{
 			switch (baseFeatureID)
 			{
@@ -1419,7 +1434,6 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 		{
 			switch (baseFeatureID)
 			{
-				case EclipseLinkOrmV2_2Package.XML_EMBEDDABLE_22__PARENT_CLASS: return EclipseLinkOrmPackage.XML_EMBEDDABLE__PARENT_CLASS;
 				default: return -1;
 			}
 		}
@@ -1576,7 +1590,7 @@ public class XmlEmbeddable extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 	}
 
 	protected static Translator buildParentClassTranslator() {
-		return new Translator(EclipseLink2_2.PARENT_CLASS, EclipseLinkOrmV2_2Package.eINSTANCE.getXmlEmbeddable_2_2_ParentClass(), Translator.DOM_ATTRIBUTE);
+		return new Translator(EclipseLink2_2.PARENT_CLASS, EclipseLinkOrmV2_1Package.eINSTANCE.getXmlTypeMapping_2_1_ParentClass(), Translator.DOM_ATTRIBUTE);
 	}
 
 	protected static Translator buildAttributeOverrideTranslator() {
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbedded.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbedded.java
index 45ee1b7166..70b783275e 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbedded.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbedded.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2009, 2010 Oracle. All rights reserved.
+ * Copyright (c) 2009, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -226,6 +226,10 @@ public class XmlEmbedded extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbedd
 		return properties;
 	}
 
+	public String getTypeName() {
+		return this.getAttributeType();
+	}
+
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbeddedId.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbeddedId.java
index 6ff6d0100c..9917b45e68 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbeddedId.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEmbeddedId.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2009, 2010 Oracle. All rights reserved.
+ * Copyright (c) 2009, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -226,6 +226,10 @@ public class XmlEmbeddedId extends org.eclipse.jpt.jpa.core.resource.orm.XmlEmbe
 		return properties;
 	}
 
+	public String getTypeName() {
+		return this.getAttributeType();
+	}
+
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEntity.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEntity.java
index d5ecc096f2..025558a6c2 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEntity.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlEntity.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- *  Copyright (c) 2008, 2011  Oracle. 
+ *  Copyright (c) 2008, 2012  Oracle. 
  *  All rights reserved.  This program and the accompanying materials are 
  *  made available under the terms of the Eclipse Public License v1.0 which 
  *  accompanies this distribution, and is available at 
@@ -37,6 +37,7 @@ import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLink2_1;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEntity_2_1;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlFetchGroupContainer_2_1;
+import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.EclipseLink2_2;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.EclipseLinkOrmV2_2Package;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.XmlAdditionalCriteria_2_2;
@@ -96,87 +97,87 @@ import org.eclipse.wst.common.internal.emf.resource.Translator;
  * @model kind="class"
  * @generated
  */
-public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity implements XmlEntity_1_1, XmlEntity_2_0, XmlEntity_2_1, XmlEntity_2_2, XmlEntity_2_3, XmlEntity_2_4, XmlReadOnly, XmlCustomizerHolder, XmlChangeTrackingHolder, XmlCacheHolder, XmlConverterContainer, XmlQueryContainer, XmlPropertyContainer
+public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity implements XmlTypeMapping, XmlEntity_1_1, XmlEntity_2_0, XmlEntity_2_1, XmlEntity_2_2, XmlEntity_2_3, XmlEntity_2_4, XmlReadOnly, XmlCustomizerHolder, XmlChangeTrackingHolder, XmlCacheHolder, XmlConverterContainer, XmlQueryContainer, XmlPropertyContainer
 {
 	/**
-	 * The cached value of the '{@link #getPrimaryKey() <em>Primary Key</em>}' containment reference.
+	 * The cached value of the '{@link #getAccessMethods() <em>Access Methods</em>}' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getPrimaryKey()
+	 * @see #getAccessMethods()
 	 * @generated
 	 * @ordered
 	 */
-	protected XmlPrimaryKey primaryKey;
+	protected XmlAccessMethods accessMethods;
 
 	/**
-	 * The cached value of the '{@link #getCacheInterceptor() <em>Cache Interceptor</em>}' containment reference.
+	 * The default value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getCacheInterceptor()
+	 * @see #getParentClass()
 	 * @generated
 	 * @ordered
 	 */
-	protected XmlClassReference cacheInterceptor;
+	protected static final String PARENT_CLASS_EDEFAULT = null;
 
 	/**
-	 * The cached value of the '{@link #getQueryRedirectors() <em>Query Redirectors</em>}' containment reference.
+	 * The cached value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getQueryRedirectors()
+	 * @see #getParentClass()
 	 * @generated
 	 * @ordered
 	 */
-	protected XmlQueryRedirectors queryRedirectors;
+	protected String parentClass = PARENT_CLASS_EDEFAULT;
 
 	/**
-	 * The cached value of the '{@link #getAccessMethods() <em>Access Methods</em>}' containment reference.
+	 * The cached value of the '{@link #getPrimaryKey() <em>Primary Key</em>}' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getAccessMethods()
+	 * @see #getPrimaryKey()
 	 * @generated
 	 * @ordered
 	 */
-	protected XmlAccessMethods accessMethods;
+	protected XmlPrimaryKey primaryKey;
 
 	/**
-	 * The cached value of the '{@link #getFetchGroups() <em>Fetch Groups</em>}' containment reference list.
+	 * The cached value of the '{@link #getCacheInterceptor() <em>Cache Interceptor</em>}' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getFetchGroups()
+	 * @see #getCacheInterceptor()
 	 * @generated
 	 * @ordered
 	 */
-	protected EList<XmlFetchGroup> fetchGroups;
+	protected XmlClassReference cacheInterceptor;
 
 	/**
-	 * The cached value of the '{@link #getClassExtractor() <em>Class Extractor</em>}' containment reference.
+	 * The cached value of the '{@link #getQueryRedirectors() <em>Query Redirectors</em>}' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getClassExtractor()
+	 * @see #getQueryRedirectors()
 	 * @generated
 	 * @ordered
 	 */
-	protected XmlClassReference classExtractor;
+	protected XmlQueryRedirectors queryRedirectors;
 
 	/**
-	 * The default value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
+	 * The cached value of the '{@link #getFetchGroups() <em>Fetch Groups</em>}' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getParentClass()
+	 * @see #getFetchGroups()
 	 * @generated
 	 * @ordered
 	 */
-	protected static final String PARENT_CLASS_EDEFAULT = null;
+	protected EList<XmlFetchGroup> fetchGroups;
 
 	/**
-	 * The cached value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
+	 * The cached value of the '{@link #getClassExtractor() <em>Class Extractor</em>}' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see #getParentClass()
+	 * @see #getClassExtractor()
 	 * @generated
 	 * @ordered
 	 */
-	protected String parentClass = PARENT_CLASS_EDEFAULT;
+	protected XmlClassReference classExtractor;
 
 	/**
 	 * The cached value of the '{@link #getPartitioning() <em>Partitioning</em>}' containment reference.
@@ -1570,7 +1571,7 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 	 * <!-- end-user-doc -->
 	 * @return the value of the '<em>Parent Class</em>' attribute.
 	 * @see #setParentClass(String)
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlEntity_2_1_ParentClass()
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlTypeMapping_2_1_ParentClass()
 	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
 	 * @generated
 	 */
@@ -2605,14 +2606,14 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 	{
 		switch (featureID)
 		{
+			case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS:
+				return basicSetAccessMethods(null, msgs);
 			case EclipseLinkOrmPackage.XML_ENTITY__PRIMARY_KEY:
 				return basicSetPrimaryKey(null, msgs);
 			case EclipseLinkOrmPackage.XML_ENTITY__CACHE_INTERCEPTOR:
 				return basicSetCacheInterceptor(null, msgs);
 			case EclipseLinkOrmPackage.XML_ENTITY__QUERY_REDIRECTORS:
 				return basicSetQueryRedirectors(null, msgs);
-			case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS:
-				return basicSetAccessMethods(null, msgs);
 			case EclipseLinkOrmPackage.XML_ENTITY__FETCH_GROUPS:
 				return ((InternalEList<?>)getFetchGroups()).basicRemove(otherEnd, msgs);
 			case EclipseLinkOrmPackage.XML_ENTITY__CLASS_EXTRACTOR:
@@ -2693,20 +2694,20 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 	{
 		switch (featureID)
 		{
+			case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS:
+				return getAccessMethods();
+			case EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS:
+				return getParentClass();
 			case EclipseLinkOrmPackage.XML_ENTITY__PRIMARY_KEY:
 				return getPrimaryKey();
 			case EclipseLinkOrmPackage.XML_ENTITY__CACHE_INTERCEPTOR:
 				return getCacheInterceptor();
 			case EclipseLinkOrmPackage.XML_ENTITY__QUERY_REDIRECTORS:
 				return getQueryRedirectors();
-			case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS:
-				return getAccessMethods();
 			case EclipseLinkOrmPackage.XML_ENTITY__FETCH_GROUPS:
 				return getFetchGroups();
 			case EclipseLinkOrmPackage.XML_ENTITY__CLASS_EXTRACTOR:
 				return getClassExtractor();
-			case EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS:
-				return getParentClass();
 			case EclipseLinkOrmPackage.XML_ENTITY__PARTITIONING:
 				return getPartitioning();
 			case EclipseLinkOrmPackage.XML_ENTITY__REPLICATION_PARTITIONING:
@@ -2794,6 +2795,12 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 	{
 		switch (featureID)
 		{
+			case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS:
+				setAccessMethods((XmlAccessMethods)newValue);
+				return;
+			case EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS:
+				setParentClass((String)newValue);
+				return;
 			case EclipseLinkOrmPackage.XML_ENTITY__PRIMARY_KEY:
 				setPrimaryKey((XmlPrimaryKey)newValue);
 				return;
@@ -2803,9 +2810,6 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 			case EclipseLinkOrmPackage.XML_ENTITY__QUERY_REDIRECTORS:
 				setQueryRedirectors((XmlQueryRedirectors)newValue);
 				return;
-			case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS:
-				setAccessMethods((XmlAccessMethods)newValue);
-				return;
 			case EclipseLinkOrmPackage.XML_ENTITY__FETCH_GROUPS:
 				getFetchGroups().clear();
 				getFetchGroups().addAll((Collection<? extends XmlFetchGroup>)newValue);
@@ -2813,9 +2817,6 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 			case EclipseLinkOrmPackage.XML_ENTITY__CLASS_EXTRACTOR:
 				setClassExtractor((XmlClassReference)newValue);
 				return;
-			case EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS:
-				setParentClass((String)newValue);
-				return;
 			case EclipseLinkOrmPackage.XML_ENTITY__PARTITIONING:
 				setPartitioning((XmlPartitioning_2_2)newValue);
 				return;
@@ -2949,6 +2950,12 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 	{
 		switch (featureID)
 		{
+			case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS:
+				setAccessMethods((XmlAccessMethods)null);
+				return;
+			case EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS:
+				setParentClass(PARENT_CLASS_EDEFAULT);
+				return;
 			case EclipseLinkOrmPackage.XML_ENTITY__PRIMARY_KEY:
 				setPrimaryKey((XmlPrimaryKey)null);
 				return;
@@ -2958,18 +2965,12 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 			case EclipseLinkOrmPackage.XML_ENTITY__QUERY_REDIRECTORS:
 				setQueryRedirectors((XmlQueryRedirectors)null);
 				return;
-			case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS:
-				setAccessMethods((XmlAccessMethods)null);
-				return;
 			case EclipseLinkOrmPackage.XML_ENTITY__FETCH_GROUPS:
 				getFetchGroups().clear();
 				return;
 			case EclipseLinkOrmPackage.XML_ENTITY__CLASS_EXTRACTOR:
 				setClassExtractor((XmlClassReference)null);
 				return;
-			case EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS:
-				setParentClass(PARENT_CLASS_EDEFAULT);
-				return;
 			case EclipseLinkOrmPackage.XML_ENTITY__PARTITIONING:
 				setPartitioning((XmlPartitioning_2_2)null);
 				return;
@@ -3092,20 +3093,20 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 	{
 		switch (featureID)
 		{
+			case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS:
+				return accessMethods != null;
+			case EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS:
+				return PARENT_CLASS_EDEFAULT == null ? parentClass != null : !PARENT_CLASS_EDEFAULT.equals(parentClass);
 			case EclipseLinkOrmPackage.XML_ENTITY__PRIMARY_KEY:
 				return primaryKey != null;
 			case EclipseLinkOrmPackage.XML_ENTITY__CACHE_INTERCEPTOR:
 				return cacheInterceptor != null;
 			case EclipseLinkOrmPackage.XML_ENTITY__QUERY_REDIRECTORS:
 				return queryRedirectors != null;
-			case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS:
-				return accessMethods != null;
 			case EclipseLinkOrmPackage.XML_ENTITY__FETCH_GROUPS:
 				return fetchGroups != null && !fetchGroups.isEmpty();
 			case EclipseLinkOrmPackage.XML_ENTITY__CLASS_EXTRACTOR:
 				return classExtractor != null;
-			case EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS:
-				return PARENT_CLASS_EDEFAULT == null ? parentClass != null : !PARENT_CLASS_EDEFAULT.equals(parentClass);
 			case EclipseLinkOrmPackage.XML_ENTITY__PARTITIONING:
 				return partitioning != null;
 			case EclipseLinkOrmPackage.XML_ENTITY__REPLICATION_PARTITIONING:
@@ -3190,28 +3191,43 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 	@Override
 	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass)
 	{
-		if (baseClass == XmlEntity_1_1.class)
+		if (baseClass == XmlAccessMethodsHolder.class)
 		{
 			switch (derivedFeatureID)
 			{
-				case EclipseLinkOrmPackage.XML_ENTITY__PRIMARY_KEY: return EclipseLinkOrmV1_1Package.XML_ENTITY_11__PRIMARY_KEY;
+				case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS: return EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER__ACCESS_METHODS;
 				default: return -1;
 			}
 		}
-		if (baseClass == XmlEntity_2_0.class)
+		if (baseClass == XmlTypeMapping_2_1.class)
 		{
 			switch (derivedFeatureID)
 			{
-				case EclipseLinkOrmPackage.XML_ENTITY__CACHE_INTERCEPTOR: return EclipseLinkOrmV2_0Package.XML_ENTITY_20__CACHE_INTERCEPTOR;
-				case EclipseLinkOrmPackage.XML_ENTITY__QUERY_REDIRECTORS: return EclipseLinkOrmV2_0Package.XML_ENTITY_20__QUERY_REDIRECTORS;
+				case EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS: return EclipseLinkOrmV2_1Package.XML_TYPE_MAPPING_21__PARENT_CLASS;
 				default: return -1;
 			}
 		}
-		if (baseClass == XmlAccessMethodsHolder.class)
+		if (baseClass == XmlTypeMapping.class)
 		{
 			switch (derivedFeatureID)
 			{
-				case EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS: return EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER__ACCESS_METHODS;
+				default: return -1;
+			}
+		}
+		if (baseClass == XmlEntity_1_1.class)
+		{
+			switch (derivedFeatureID)
+			{
+				case EclipseLinkOrmPackage.XML_ENTITY__PRIMARY_KEY: return EclipseLinkOrmV1_1Package.XML_ENTITY_11__PRIMARY_KEY;
+				default: return -1;
+			}
+		}
+		if (baseClass == XmlEntity_2_0.class)
+		{
+			switch (derivedFeatureID)
+			{
+				case EclipseLinkOrmPackage.XML_ENTITY__CACHE_INTERCEPTOR: return EclipseLinkOrmV2_0Package.XML_ENTITY_20__CACHE_INTERCEPTOR;
+				case EclipseLinkOrmPackage.XML_ENTITY__QUERY_REDIRECTORS: return EclipseLinkOrmV2_0Package.XML_ENTITY_20__QUERY_REDIRECTORS;
 				default: return -1;
 			}
 		}
@@ -3228,7 +3244,6 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 			switch (derivedFeatureID)
 			{
 				case EclipseLinkOrmPackage.XML_ENTITY__CLASS_EXTRACTOR: return EclipseLinkOrmV2_1Package.XML_ENTITY_21__CLASS_EXTRACTOR;
-				case EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS: return EclipseLinkOrmV2_1Package.XML_ENTITY_21__PARENT_CLASS;
 				default: return -1;
 			}
 		}
@@ -3358,28 +3373,43 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 	@Override
 	public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass)
 	{
-		if (baseClass == XmlEntity_1_1.class)
+		if (baseClass == XmlAccessMethodsHolder.class)
 		{
 			switch (baseFeatureID)
 			{
-				case EclipseLinkOrmV1_1Package.XML_ENTITY_11__PRIMARY_KEY: return EclipseLinkOrmPackage.XML_ENTITY__PRIMARY_KEY;
+				case EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER__ACCESS_METHODS: return EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS;
 				default: return -1;
 			}
 		}
-		if (baseClass == XmlEntity_2_0.class)
+		if (baseClass == XmlTypeMapping_2_1.class)
 		{
 			switch (baseFeatureID)
 			{
-				case EclipseLinkOrmV2_0Package.XML_ENTITY_20__CACHE_INTERCEPTOR: return EclipseLinkOrmPackage.XML_ENTITY__CACHE_INTERCEPTOR;
-				case EclipseLinkOrmV2_0Package.XML_ENTITY_20__QUERY_REDIRECTORS: return EclipseLinkOrmPackage.XML_ENTITY__QUERY_REDIRECTORS;
+				case EclipseLinkOrmV2_1Package.XML_TYPE_MAPPING_21__PARENT_CLASS: return EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS;
 				default: return -1;
 			}
 		}
-		if (baseClass == XmlAccessMethodsHolder.class)
+		if (baseClass == XmlTypeMapping.class)
 		{
 			switch (baseFeatureID)
 			{
-				case EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER__ACCESS_METHODS: return EclipseLinkOrmPackage.XML_ENTITY__ACCESS_METHODS;
+				default: return -1;
+			}
+		}
+		if (baseClass == XmlEntity_1_1.class)
+		{
+			switch (baseFeatureID)
+			{
+				case EclipseLinkOrmV1_1Package.XML_ENTITY_11__PRIMARY_KEY: return EclipseLinkOrmPackage.XML_ENTITY__PRIMARY_KEY;
+				default: return -1;
+			}
+		}
+		if (baseClass == XmlEntity_2_0.class)
+		{
+			switch (baseFeatureID)
+			{
+				case EclipseLinkOrmV2_0Package.XML_ENTITY_20__CACHE_INTERCEPTOR: return EclipseLinkOrmPackage.XML_ENTITY__CACHE_INTERCEPTOR;
+				case EclipseLinkOrmV2_0Package.XML_ENTITY_20__QUERY_REDIRECTORS: return EclipseLinkOrmPackage.XML_ENTITY__QUERY_REDIRECTORS;
 				default: return -1;
 			}
 		}
@@ -3396,7 +3426,6 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 			switch (baseFeatureID)
 			{
 				case EclipseLinkOrmV2_1Package.XML_ENTITY_21__CLASS_EXTRACTOR: return EclipseLinkOrmPackage.XML_ENTITY__CLASS_EXTRACTOR;
-				case EclipseLinkOrmV2_1Package.XML_ENTITY_21__PARENT_CLASS: return EclipseLinkOrmPackage.XML_ENTITY__PARENT_CLASS;
 				default: return -1;
 			}
 		}
@@ -3730,7 +3759,7 @@ public class XmlEntity extends org.eclipse.jpt.jpa.core.resource.orm.XmlEntity i
 	}
 
 	protected static Translator buildParentClassTranslator() {
-		return new Translator(EclipseLink2_1.PARENT_CLASS, EclipseLinkOrmV2_1Package.eINSTANCE.getXmlEntity_2_1_ParentClass(), Translator.DOM_ATTRIBUTE);
+		return new Translator(EclipseLink2_1.PARENT_CLASS, EclipseLinkOrmV2_1Package.eINSTANCE.getXmlTypeMapping_2_1_ParentClass(), Translator.DOM_ATTRIBUTE);
 	}
 
 	protected static Translator buildAdditionalCriteriaTranslator() {
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlId.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlId.java
index 8d48459f2a..3683d8422d 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlId.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlId.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2011 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -538,6 +538,10 @@ public class XmlId extends org.eclipse.jpt.jpa.core.resource.orm.XmlId implement
 		return structConverters;
 	}
 
+	public String getTypeName() {
+		return this.getAttributeType();
+	}
+
 	/**
 	 * Returns the value of the '<em><b>Access Methods</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlManyToMany.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlManyToMany.java
index d43d172066..9abf544c82 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlManyToMany.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlManyToMany.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2011 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -410,6 +410,10 @@ public class XmlManyToMany extends org.eclipse.jpt.jpa.core.resource.orm.XmlMany
 			eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_MANY_TO_MANY__JOIN_FETCH, oldJoinFetch, joinFetch));
 	}
 
+	public String getTypeName() {
+		return this.getAttributeType();
+	}
+
 	/**
 	 * Returns the value of the '<em><b>Map Key Association Overrides</b></em>' containment reference list.
 	 * The list contents are of type {@link org.eclipse.jpt.jpa.core.resource.orm.XmlAssociationOverride}.
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlManyToOne.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlManyToOne.java
index 3f1513c7fe..cafbd384be 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlManyToOne.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlManyToOne.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2011 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -899,6 +899,10 @@ public class XmlManyToOne extends org.eclipse.jpt.jpa.core.resource.orm.XmlManyT
 			eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_MANY_TO_ONE__JOIN_FETCH, oldJoinFetch, joinFetch));
 	}
 
+	public String getTypeName() {
+		return this.getTargetEntity();
+	}
+
 	/**
 	 * Returns the value of the '<em><b>Access Methods</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlMappedSuperclass.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlMappedSuperclass.java
index c3e91aef20..d18b4bfdd3 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlMappedSuperclass.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlMappedSuperclass.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2011 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -48,6 +48,7 @@ import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLink2_1;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlFetchGroupContainer_2_1;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlMappedSuperclass_2_1;
+import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.EclipseLink2_2;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.EclipseLinkOrmV2_2Package;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.XmlAdditionalCriteria_2_2;
@@ -105,9 +106,39 @@ import org.eclipse.wst.common.internal.emf.resource.Translator;
  * @model kind="class"
  * @generated
  */
-public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.XmlMappedSuperclass implements XmlMappedSuperclass_1_1, XmlMappedSuperclass_2_0, XmlMappedSuperclass_2_1, XmlMappedSuperclass_2_2, XmlMappedSuperclass_2_3, XmlMappedSuperclass_2_4, XmlReadOnly, XmlCustomizerHolder, XmlChangeTrackingHolder, XmlCacheHolder, XmlConverterContainer, XmlPropertyContainer
+public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.XmlMappedSuperclass implements XmlTypeMapping, XmlMappedSuperclass_1_1, XmlMappedSuperclass_2_0, XmlMappedSuperclass_2_1, XmlMappedSuperclass_2_2, XmlMappedSuperclass_2_3, XmlMappedSuperclass_2_4, XmlReadOnly, XmlCustomizerHolder, XmlChangeTrackingHolder, XmlCacheHolder, XmlConverterContainer, XmlPropertyContainer
 {
 	/**
+	 * The cached value of the '{@link #getAccessMethods() <em>Access Methods</em>}' containment reference.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getAccessMethods()
+	 * @generated
+	 * @ordered
+	 */
+	protected XmlAccessMethods accessMethods;
+
+	/**
+	 * The default value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getParentClass()
+	 * @generated
+	 * @ordered
+	 */
+	protected static final String PARENT_CLASS_EDEFAULT = null;
+
+	/**
+	 * The cached value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getParentClass()
+	 * @generated
+	 * @ordered
+	 */
+	protected String parentClass = PARENT_CLASS_EDEFAULT;
+
+	/**
 	 * The cached value of the '{@link #getPrimaryKey() <em>Primary Key</em>}' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -228,16 +259,6 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 	protected EList<XmlNamedStoredProcedureQuery> namedStoredProcedureQueries;
 
 	/**
-	 * The cached value of the '{@link #getAccessMethods() <em>Access Methods</em>}' containment reference.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @see #getAccessMethods()
-	 * @generated
-	 * @ordered
-	 */
-	protected XmlAccessMethods accessMethods;
-
-	/**
 	 * The cached value of the '{@link #getSqlResultSetMappings() <em>Sql Result Set Mappings</em>}' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -258,26 +279,6 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 	protected XmlQueryRedirectors queryRedirectors;
 
 	/**
-	 * The default value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @see #getParentClass()
-	 * @generated
-	 * @ordered
-	 */
-	protected static final String PARENT_CLASS_EDEFAULT = null;
-
-	/**
-	 * The cached value of the '{@link #getParentClass() <em>Parent Class</em>}' attribute.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @see #getParentClass()
-	 * @generated
-	 * @ordered
-	 */
-	protected String parentClass = PARENT_CLASS_EDEFAULT;
-
-	/**
 	 * The cached value of the '{@link #getPartitioning() <em>Partitioning</em>}' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -1829,7 +1830,7 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 	 * <!-- end-user-doc -->
 	 * @return the value of the '<em>Parent Class</em>' attribute.
 	 * @see #setParentClass(String)
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlMappedSuperclass_2_1_ParentClass()
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlTypeMapping_2_1_ParentClass()
 	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
 	 * @generated
 	 */
@@ -2709,6 +2710,8 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 	{
 		switch (featureID)
 		{
+			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS:
+				return basicSetAccessMethods(null, msgs);
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PRIMARY_KEY:
 				return basicSetPrimaryKey(null, msgs);
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__CACHE_INTERCEPTOR:
@@ -2729,8 +2732,6 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 				return ((InternalEList<?>)getNamedNativeQueries()).basicRemove(otherEnd, msgs);
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__NAMED_STORED_PROCEDURE_QUERIES:
 				return ((InternalEList<?>)getNamedStoredProcedureQueries()).basicRemove(otherEnd, msgs);
-			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS:
-				return basicSetAccessMethods(null, msgs);
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__SQL_RESULT_SET_MAPPINGS:
 				return ((InternalEList<?>)getSqlResultSetMappings()).basicRemove(otherEnd, msgs);
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__QUERY_REDIRECTORS:
@@ -2805,6 +2806,10 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 	{
 		switch (featureID)
 		{
+			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS:
+				return getAccessMethods();
+			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS:
+				return getParentClass();
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PRIMARY_KEY:
 				return getPrimaryKey();
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__CACHEABLE:
@@ -2827,14 +2832,10 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 				return getNamedNativeQueries();
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__NAMED_STORED_PROCEDURE_QUERIES:
 				return getNamedStoredProcedureQueries();
-			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS:
-				return getAccessMethods();
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__SQL_RESULT_SET_MAPPINGS:
 				return getSqlResultSetMappings();
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__QUERY_REDIRECTORS:
 				return getQueryRedirectors();
-			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS:
-				return getParentClass();
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARTITIONING:
 				return getPartitioning();
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__REPLICATION_PARTITIONING:
@@ -2914,6 +2915,12 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 	{
 		switch (featureID)
 		{
+			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS:
+				setAccessMethods((XmlAccessMethods)newValue);
+				return;
+			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS:
+				setParentClass((String)newValue);
+				return;
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PRIMARY_KEY:
 				setPrimaryKey((XmlPrimaryKey)newValue);
 				return;
@@ -2953,9 +2960,6 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 				getNamedStoredProcedureQueries().clear();
 				getNamedStoredProcedureQueries().addAll((Collection<? extends XmlNamedStoredProcedureQuery>)newValue);
 				return;
-			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS:
-				setAccessMethods((XmlAccessMethods)newValue);
-				return;
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__SQL_RESULT_SET_MAPPINGS:
 				getSqlResultSetMappings().clear();
 				getSqlResultSetMappings().addAll((Collection<? extends SqlResultSetMapping>)newValue);
@@ -2963,9 +2967,6 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__QUERY_REDIRECTORS:
 				setQueryRedirectors((XmlQueryRedirectors)newValue);
 				return;
-			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS:
-				setParentClass((String)newValue);
-				return;
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARTITIONING:
 				setPartitioning((XmlPartitioning_2_2)newValue);
 				return;
@@ -3086,6 +3087,12 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 	{
 		switch (featureID)
 		{
+			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS:
+				setAccessMethods((XmlAccessMethods)null);
+				return;
+			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS:
+				setParentClass(PARENT_CLASS_EDEFAULT);
+				return;
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PRIMARY_KEY:
 				setPrimaryKey((XmlPrimaryKey)null);
 				return;
@@ -3119,18 +3126,12 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__NAMED_STORED_PROCEDURE_QUERIES:
 				getNamedStoredProcedureQueries().clear();
 				return;
-			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS:
-				setAccessMethods((XmlAccessMethods)null);
-				return;
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__SQL_RESULT_SET_MAPPINGS:
 				getSqlResultSetMappings().clear();
 				return;
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__QUERY_REDIRECTORS:
 				setQueryRedirectors((XmlQueryRedirectors)null);
 				return;
-			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS:
-				setParentClass(PARENT_CLASS_EDEFAULT);
-				return;
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARTITIONING:
 				setPartitioning((XmlPartitioning_2_2)null);
 				return;
@@ -3241,6 +3242,10 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 	{
 		switch (featureID)
 		{
+			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS:
+				return accessMethods != null;
+			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS:
+				return PARENT_CLASS_EDEFAULT == null ? parentClass != null : !PARENT_CLASS_EDEFAULT.equals(parentClass);
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PRIMARY_KEY:
 				return primaryKey != null;
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__CACHEABLE:
@@ -3263,14 +3268,10 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 				return namedNativeQueries != null && !namedNativeQueries.isEmpty();
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__NAMED_STORED_PROCEDURE_QUERIES:
 				return namedStoredProcedureQueries != null && !namedStoredProcedureQueries.isEmpty();
-			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS:
-				return accessMethods != null;
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__SQL_RESULT_SET_MAPPINGS:
 				return sqlResultSetMappings != null && !sqlResultSetMappings.isEmpty();
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__QUERY_REDIRECTORS:
 				return queryRedirectors != null;
-			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS:
-				return PARENT_CLASS_EDEFAULT == null ? parentClass != null : !PARENT_CLASS_EDEFAULT.equals(parentClass);
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARTITIONING:
 				return partitioning != null;
 			case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__REPLICATION_PARTITIONING:
@@ -3347,6 +3348,29 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 	@Override
 	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass)
 	{
+		if (baseClass == XmlAccessMethodsHolder.class)
+		{
+			switch (derivedFeatureID)
+			{
+				case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS: return EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER__ACCESS_METHODS;
+				default: return -1;
+			}
+		}
+		if (baseClass == XmlTypeMapping_2_1.class)
+		{
+			switch (derivedFeatureID)
+			{
+				case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS: return EclipseLinkOrmV2_1Package.XML_TYPE_MAPPING_21__PARENT_CLASS;
+				default: return -1;
+			}
+		}
+		if (baseClass == XmlTypeMapping.class)
+		{
+			switch (derivedFeatureID)
+			{
+				default: return -1;
+			}
+		}
 		if (baseClass == XmlMappedSuperclass_1_1.class)
 		{
 			switch (derivedFeatureID)
@@ -3421,21 +3445,12 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 				default: return -1;
 			}
 		}
-		if (baseClass == XmlAccessMethodsHolder.class)
-		{
-			switch (derivedFeatureID)
-			{
-				case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS: return EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER__ACCESS_METHODS;
-				default: return -1;
-			}
-		}
 		if (baseClass == XmlMappedSuperclass_2_1.class)
 		{
 			switch (derivedFeatureID)
 			{
 				case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__SQL_RESULT_SET_MAPPINGS: return EclipseLinkOrmV2_1Package.XML_MAPPED_SUPERCLASS_21__SQL_RESULT_SET_MAPPINGS;
 				case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__QUERY_REDIRECTORS: return EclipseLinkOrmV2_1Package.XML_MAPPED_SUPERCLASS_21__QUERY_REDIRECTORS;
-				case EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS: return EclipseLinkOrmV2_1Package.XML_MAPPED_SUPERCLASS_21__PARENT_CLASS;
 				default: return -1;
 			}
 		}
@@ -3554,6 +3569,29 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 	@Override
 	public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass)
 	{
+		if (baseClass == XmlAccessMethodsHolder.class)
+		{
+			switch (baseFeatureID)
+			{
+				case EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER__ACCESS_METHODS: return EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS;
+				default: return -1;
+			}
+		}
+		if (baseClass == XmlTypeMapping_2_1.class)
+		{
+			switch (baseFeatureID)
+			{
+				case EclipseLinkOrmV2_1Package.XML_TYPE_MAPPING_21__PARENT_CLASS: return EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS;
+				default: return -1;
+			}
+		}
+		if (baseClass == XmlTypeMapping.class)
+		{
+			switch (baseFeatureID)
+			{
+				default: return -1;
+			}
+		}
 		if (baseClass == XmlMappedSuperclass_1_1.class)
 		{
 			switch (baseFeatureID)
@@ -3628,21 +3666,12 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 				default: return -1;
 			}
 		}
-		if (baseClass == XmlAccessMethodsHolder.class)
-		{
-			switch (baseFeatureID)
-			{
-				case EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER__ACCESS_METHODS: return EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__ACCESS_METHODS;
-				default: return -1;
-			}
-		}
 		if (baseClass == XmlMappedSuperclass_2_1.class)
 		{
 			switch (baseFeatureID)
 			{
 				case EclipseLinkOrmV2_1Package.XML_MAPPED_SUPERCLASS_21__SQL_RESULT_SET_MAPPINGS: return EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__SQL_RESULT_SET_MAPPINGS;
 				case EclipseLinkOrmV2_1Package.XML_MAPPED_SUPERCLASS_21__QUERY_REDIRECTORS: return EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__QUERY_REDIRECTORS;
-				case EclipseLinkOrmV2_1Package.XML_MAPPED_SUPERCLASS_21__PARENT_CLASS: return EclipseLinkOrmPackage.XML_MAPPED_SUPERCLASS__PARENT_CLASS;
 				default: return -1;
 			}
 		}
@@ -3764,10 +3793,10 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 		if (eIsProxy()) return super.toString();
 
 		StringBuffer result = new StringBuffer(super.toString());
-		result.append(" (cacheable: ");
-		result.append(cacheable);
-		result.append(", parentClass: ");
+		result.append(" (parentClass: ");
 		result.append(parentClass);
+		result.append(", cacheable: ");
+		result.append(cacheable);
 		result.append(", partitioned: ");
 		result.append(partitioned);
 		result.append(", readOnly: ");
@@ -3979,7 +4008,7 @@ public class XmlMappedSuperclass extends org.eclipse.jpt.jpa.core.resource.orm.X
 	}
 
 	protected static Translator buildParentClassTranslator() {
-		return new Translator(EclipseLink2_1.PARENT_CLASS, EclipseLinkOrmV2_1Package.eINSTANCE.getXmlMappedSuperclass_2_1_ParentClass(), Translator.DOM_ATTRIBUTE);
+		return new Translator(EclipseLink2_1.PARENT_CLASS, EclipseLinkOrmV2_1Package.eINSTANCE.getXmlTypeMapping_2_1_ParentClass(), Translator.DOM_ATTRIBUTE);
 	}
 
 	protected static Translator buildAdditionalCriteriaTranslator() {
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlOneToMany.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlOneToMany.java
index 9ee2f32588..88a49c4680 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlOneToMany.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlOneToMany.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2011 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -487,6 +487,10 @@ public class XmlOneToMany extends org.eclipse.jpt.jpa.core.resource.orm.XmlOneTo
 			eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_ONE_TO_MANY__JOIN_FETCH, oldJoinFetch, joinFetch));
 	}
 
+	public String getTypeName() {
+		return this.getAttributeType();
+	}
+
 	/**
 	 * Returns the value of the '<em><b>Map Key Association Overrides</b></em>' containment reference list.
 	 * The list contents are of type {@link org.eclipse.jpt.jpa.core.resource.orm.XmlAssociationOverride}.
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlOneToOne.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlOneToOne.java
index 65173b5cd7..970a36e8e5 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlOneToOne.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlOneToOne.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2011 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -1010,6 +1010,10 @@ public class XmlOneToOne extends org.eclipse.jpt.jpa.core.resource.orm.XmlOneToO
 			eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_ONE_TO_ONE__JOIN_FETCH, oldJoinFetch, joinFetch));
 	}
 
+	public String getTypeName() {
+		return this.getTargetEntity();
+	}
+
 	/**
 	 * Returns the value of the '<em><b>Access Methods</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlStructure.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlStructure.java
index 1eb0c18323..5d88d45205 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlStructure.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlStructure.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- *  Copyright (c) 2011  Oracle. All rights reserved.
+ *  Copyright (c) 2011, 2012  Oracle. All rights reserved.
  *  This program and the accompanying materials are made available under the
  *  terms of the Eclipse Public License v1.0, which accompanies this distribution
  *  and is available at http://www.eclipse.org/legal/epl-v10.html
@@ -218,6 +218,10 @@ public class XmlStructure extends AbstractXmlAttributeMapping implements XmlAttr
 			eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_STRUCTURE__ATTRIBUTE_TYPE, oldAttributeType, attributeType));
 	}
 
+	public String getTypeName() {
+		return this.getAttributeType();
+	}
+
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlTransformation.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlTransformation.java
index 1dd37310cb..c6b24670f1 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlTransformation.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlTransformation.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2010 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -226,6 +226,10 @@ public class XmlTransformation extends AbstractXmlAttributeMapping implements Xm
 		return properties;
 	}
 
+	public String getTypeName() {
+		return this.getAttributeType();
+	}
+
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlTransient.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlTransient.java
index b1cc8eef0e..6a5cb132bf 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlTransient.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlTransient.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- *  Copyright (c) 2009  Oracle. 
+ *  Copyright (c) 2009, 2012  Oracle. 
  *  All rights reserved.  This program and the accompanying materials are 
  *  made available under the terms of the Eclipse Public License v1.0 which 
  *  accompanies this distribution, and is available at 
@@ -160,6 +160,10 @@ public class XmlTransient extends org.eclipse.jpt.jpa.core.resource.orm.XmlTrans
 		return properties;
 	}
 
+	public String getTypeName() {
+		return null;
+	}
+
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlTypeMapping.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlTypeMapping.java
new file mode 100644
index 0000000000..47128bd90f
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlTypeMapping.java
@@ -0,0 +1,26 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Oracle. All rights reserved.
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0, which accompanies this distribution
+ * and is available at http://www.eclipse.org/legal/epl-v10.html.
+ * 
+ * Contributors:
+ *     Oracle - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.jpt.jpa.eclipselink.core.resource.orm;
+
+import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Xml Type Mapping</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlTypeMapping()
+ * @model kind="class" interface="true" abstract="true"
+ * @generated
+ */
+public interface XmlTypeMapping extends org.eclipse.jpt.jpa.core.resource.orm.XmlTypeMapping, XmlTypeMapping_2_1
+{
+} // XmlTypeMapping
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlVariableOneToOne.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlVariableOneToOne.java
index 5c23628bc9..deb55410b6 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlVariableOneToOne.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlVariableOneToOne.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2009, 2010 Oracle. All rights reserved.
+ * Copyright (c) 2009, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -51,6 +51,12 @@ import org.eclipse.wst.common.internal.emf.resource.Translator;
  * 
  * <!-- end-user-doc -->
  *
+ * <p>
+ * The following features are supported:
+ * <ul>
+ *   <li>{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlVariableOneToOne#getTargetInterface <em>Target Interface</em>}</li>
+ * </ul>
+ * </p>
  *
  * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlVariableOneToOne()
  * @model kind="class"
@@ -199,6 +205,26 @@ public class XmlVariableOneToOne extends AbstractXmlAttributeMapping implements
 	protected boolean nonCacheable = NON_CACHEABLE_EDEFAULT;
 
 	/**
+	 * The default value of the '{@link #getTargetInterface() <em>Target Interface</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getTargetInterface()
+	 * @generated
+	 * @ordered
+	 */
+	protected static final String TARGET_INTERFACE_EDEFAULT = null;
+
+	/**
+	 * The cached value of the '{@link #getTargetInterface() <em>Target Interface</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @see #getTargetInterface()
+	 * @generated
+	 * @ordered
+	 */
+	protected String targetInterface = TARGET_INTERFACE_EDEFAULT;
+
+	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
@@ -853,6 +879,45 @@ public class XmlVariableOneToOne extends AbstractXmlAttributeMapping implements
 	}
 
 	/**
+	 * Returns the value of the '<em><b>Target Interface</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Target Interface</em>' attribute isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Target Interface</em>' attribute.
+	 * @see #setTargetInterface(String)
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmPackage#getXmlVariableOneToOne_TargetInterface()
+	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
+	 * @generated
+	 */
+	public String getTargetInterface()
+	{
+		return targetInterface;
+	}
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlVariableOneToOne#getTargetInterface <em>Target Interface</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Target Interface</em>' attribute.
+	 * @see #getTargetInterface()
+	 * @generated
+	 */
+	public void setTargetInterface(String newTargetInterface)
+	{
+		String oldTargetInterface = targetInterface;
+		targetInterface = newTargetInterface;
+		if (eNotificationRequired())
+			eNotify(new ENotificationImpl(this, Notification.SET, EclipseLinkOrmPackage.XML_VARIABLE_ONE_TO_ONE__TARGET_INTERFACE, oldTargetInterface, targetInterface));
+	}
+
+	public String getTypeName() {
+		return this.getTargetInterface();
+	}
+
+	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
@@ -920,6 +985,8 @@ public class XmlVariableOneToOne extends AbstractXmlAttributeMapping implements
 				return getPartitioned();
 			case EclipseLinkOrmPackage.XML_VARIABLE_ONE_TO_ONE__NON_CACHEABLE:
 				return isNonCacheable();
+			case EclipseLinkOrmPackage.XML_VARIABLE_ONE_TO_ONE__TARGET_INTERFACE:
+				return getTargetInterface();
 		}
 		return super.eGet(featureID, resolve, coreType);
 	}
@@ -972,6 +1039,9 @@ public class XmlVariableOneToOne extends AbstractXmlAttributeMapping implements
 			case EclipseLinkOrmPackage.XML_VARIABLE_ONE_TO_ONE__NON_CACHEABLE:
 				setNonCacheable((Boolean)newValue);
 				return;
+			case EclipseLinkOrmPackage.XML_VARIABLE_ONE_TO_ONE__TARGET_INTERFACE:
+				setTargetInterface((String)newValue);
+				return;
 		}
 		super.eSet(featureID, newValue);
 	}
@@ -1022,6 +1092,9 @@ public class XmlVariableOneToOne extends AbstractXmlAttributeMapping implements
 			case EclipseLinkOrmPackage.XML_VARIABLE_ONE_TO_ONE__NON_CACHEABLE:
 				setNonCacheable(NON_CACHEABLE_EDEFAULT);
 				return;
+			case EclipseLinkOrmPackage.XML_VARIABLE_ONE_TO_ONE__TARGET_INTERFACE:
+				setTargetInterface(TARGET_INTERFACE_EDEFAULT);
+				return;
 		}
 		super.eUnset(featureID);
 	}
@@ -1060,6 +1133,8 @@ public class XmlVariableOneToOne extends AbstractXmlAttributeMapping implements
 				return PARTITIONED_EDEFAULT == null ? partitioned != null : !PARTITIONED_EDEFAULT.equals(partitioned);
 			case EclipseLinkOrmPackage.XML_VARIABLE_ONE_TO_ONE__NON_CACHEABLE:
 				return nonCacheable != NON_CACHEABLE_EDEFAULT;
+			case EclipseLinkOrmPackage.XML_VARIABLE_ONE_TO_ONE__TARGET_INTERFACE:
+				return TARGET_INTERFACE_EDEFAULT == null ? targetInterface != null : !TARGET_INTERFACE_EDEFAULT.equals(targetInterface);
 		}
 		return super.eIsSet(featureID);
 	}
@@ -1195,6 +1270,8 @@ public class XmlVariableOneToOne extends AbstractXmlAttributeMapping implements
 		result.append(partitioned);
 		result.append(", nonCacheable: ");
 		result.append(nonCacheable);
+		result.append(", targetInterface: ");
+		result.append(targetInterface);
 		result.append(')');
 		return result.toString();
 	}
@@ -1213,7 +1290,14 @@ public class XmlVariableOneToOne extends AbstractXmlAttributeMapping implements
 	private static Translator[] buildTranslatorChildren() {
 		return new Translator[] {
 			buildNameTranslator(),
+			buildTargetInterfaceTranslator(),
 			buildAccessTranslator(),
 		};
 	}
+	// ********** translators **********
+	
+	protected static Translator buildTargetInterfaceTranslator() {
+		return new Translator(EclipseLink.VARIABLE_ONE_TO_ONE__TARGET_INTERFACE, EclipseLinkOrmPackage.eINSTANCE.getXmlVariableOneToOne_TargetInterface(), Translator.DOM_ATTRIBUTE);
+	}
+
 }
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlVersion.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlVersion.java
index 96949ba4bc..bbcad71dbf 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlVersion.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/XmlVersion.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2008, 2011 Oracle. All rights reserved.
+ * Copyright (c) 2008, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -462,6 +462,10 @@ public class XmlVersion extends org.eclipse.jpt.jpa.core.resource.orm.XmlVersion
 		return structConverters;
 	}
 
+	public String getTypeName() {
+		return this.getAttributeType();
+	}
+
 	/**
 	 * Returns the value of the '<em><b>Access Methods</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/EclipseLinkOrmV2_1Package.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/EclipseLinkOrmV2_1Package.java
index 22a2392882..5a31108fd0 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/EclipseLinkOrmV2_1Package.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/EclipseLinkOrmV2_1Package.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- *  Copyright (c) 2010, 2011  Oracle. 
+ *  Copyright (c) 2010, 2012  Oracle. 
  *  All rights reserved.  This program and the accompanying materials are 
  *  made available under the terms of the Eclipse Public License v1.0 which 
  *  accompanies this distribution, and is available at 
@@ -206,42 +206,42 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	public static final int XML_ELEMENT_COLLECTION_21_FEATURE_COUNT = EclipseLinkOrmPackage.XML_JOIN_FETCH_FEATURE_COUNT + 2;
 
 	/**
-	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbeddable_2_1 <em>Xml Embeddable 21</em>}' class.
+	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbedded_2_1 <em>Xml Embedded 21</em>}' class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbeddable_2_1
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlEmbeddable_2_1()
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbedded_2_1
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlEmbedded_2_1()
 	 * @generated
 	 */
-	public static final int XML_EMBEDDABLE_21 = 3;
+	public static final int XML_EMBEDDED_21 = 3;
 
 	/**
-	 * The feature id for the '<em><b>Access Methods</b></em>' containment reference.
+	 * The feature id for the '<em><b>Attribute Type</b></em>' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_EMBEDDABLE_21__ACCESS_METHODS = EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER__ACCESS_METHODS;
+	public static final int XML_EMBEDDED_21__ATTRIBUTE_TYPE = 0;
 
 	/**
-	 * The number of structural features of the '<em>Xml Embeddable 21</em>' class.
+	 * The number of structural features of the '<em>Xml Embedded 21</em>' class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_EMBEDDABLE_21_FEATURE_COUNT = EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER_FEATURE_COUNT + 0;
+	public static final int XML_EMBEDDED_21_FEATURE_COUNT = 1;
 
 	/**
-	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbedded_2_1 <em>Xml Embedded 21</em>}' class.
+	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbeddedId_2_1 <em>Xml Embedded Id 21</em>}' class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbedded_2_1
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlEmbedded_2_1()
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbeddedId_2_1
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlEmbeddedId_2_1()
 	 * @generated
 	 */
-	public static final int XML_EMBEDDED_21 = 4;
+	public static final int XML_EMBEDDED_ID_21 = 4;
 
 	/**
 	 * The feature id for the '<em><b>Attribute Type</b></em>' attribute.
@@ -250,44 +250,53 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_EMBEDDED_21__ATTRIBUTE_TYPE = 0;
+	public static final int XML_EMBEDDED_ID_21__ATTRIBUTE_TYPE = 0;
 
 	/**
-	 * The number of structural features of the '<em>Xml Embedded 21</em>' class.
+	 * The number of structural features of the '<em>Xml Embedded Id 21</em>' class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_EMBEDDED_21_FEATURE_COUNT = 1;
+	public static final int XML_EMBEDDED_ID_21_FEATURE_COUNT = 1;
 
 	/**
-	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbeddedId_2_1 <em>Xml Embedded Id 21</em>}' class.
+	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1 <em>Xml Type Mapping 21</em>}' class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbeddedId_2_1
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlEmbeddedId_2_1()
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlTypeMapping_2_1()
 	 * @generated
 	 */
-	public static final int XML_EMBEDDED_ID_21 = 5;
+	public static final int XML_TYPE_MAPPING_21 = 20;
 
 	/**
-	 * The feature id for the '<em><b>Attribute Type</b></em>' attribute.
+	 * The feature id for the '<em><b>Access Methods</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_EMBEDDED_ID_21__ATTRIBUTE_TYPE = 0;
+	public static final int XML_TYPE_MAPPING_21__ACCESS_METHODS = EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER__ACCESS_METHODS;
 
 	/**
-	 * The number of structural features of the '<em>Xml Embedded Id 21</em>' class.
+	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_EMBEDDED_ID_21_FEATURE_COUNT = 1;
+	public static final int XML_TYPE_MAPPING_21__PARENT_CLASS = EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER_FEATURE_COUNT + 0;
+
+	/**
+	 * The number of structural features of the '<em>Xml Type Mapping 21</em>' class.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 * @ordered
+	 */
+	public static final int XML_TYPE_MAPPING_21_FEATURE_COUNT = EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER_FEATURE_COUNT + 1;
 
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlFetchGroupContainer_2_1 <em>Xml Fetch Group Container 21</em>}' class.
@@ -297,7 +306,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlFetchGroupContainer_2_1()
 	 * @generated
 	 */
-	public static final int XML_FETCH_GROUP_CONTAINER_21 = 10;
+	public static final int XML_FETCH_GROUP_CONTAINER_21 = 9;
 
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEntity_2_1 <em>Xml Entity 21</em>}' class.
@@ -307,7 +316,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlEntity_2_1()
 	 * @generated
 	 */
-	public static final int XML_ENTITY_21 = 6;
+	public static final int XML_ENTITY_21 = 5;
 
 	/**
 	 * The feature id for the '<em><b>Access Methods</b></em>' containment reference.
@@ -316,34 +325,34 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY_21__ACCESS_METHODS = EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER__ACCESS_METHODS;
+	public static final int XML_ENTITY_21__ACCESS_METHODS = XML_TYPE_MAPPING_21__ACCESS_METHODS;
 
 	/**
-	 * The feature id for the '<em><b>Fetch Groups</b></em>' containment reference list.
+	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY_21__FETCH_GROUPS = EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER_FEATURE_COUNT + 0;
+	public static final int XML_ENTITY_21__PARENT_CLASS = XML_TYPE_MAPPING_21__PARENT_CLASS;
 
 	/**
-	 * The feature id for the '<em><b>Class Extractor</b></em>' containment reference.
+	 * The feature id for the '<em><b>Fetch Groups</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY_21__CLASS_EXTRACTOR = EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER_FEATURE_COUNT + 1;
+	public static final int XML_ENTITY_21__FETCH_GROUPS = XML_TYPE_MAPPING_21_FEATURE_COUNT + 0;
 
 	/**
-	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
+	 * The feature id for the '<em><b>Class Extractor</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY_21__PARENT_CLASS = EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER_FEATURE_COUNT + 2;
+	public static final int XML_ENTITY_21__CLASS_EXTRACTOR = XML_TYPE_MAPPING_21_FEATURE_COUNT + 1;
 
 	/**
 	 * The number of structural features of the '<em>Xml Entity 21</em>' class.
@@ -352,7 +361,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_ENTITY_21_FEATURE_COUNT = EclipseLinkOrmPackage.XML_ACCESS_METHODS_HOLDER_FEATURE_COUNT + 3;
+	public static final int XML_ENTITY_21_FEATURE_COUNT = XML_TYPE_MAPPING_21_FEATURE_COUNT + 2;
 
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEntityMappings_2_1 <em>Xml Entity Mappings 21</em>}' class.
@@ -362,7 +371,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlEntityMappings_2_1()
 	 * @generated
 	 */
-	public static final int XML_ENTITY_MAPPINGS_21 = 7;
+	public static final int XML_ENTITY_MAPPINGS_21 = 6;
 
 	/**
 	 * The feature id for the '<em><b>Access Methods</b></em>' containment reference.
@@ -390,7 +399,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlFetchAttribute_2_1()
 	 * @generated
 	 */
-	public static final int XML_FETCH_ATTRIBUTE_21 = 8;
+	public static final int XML_FETCH_ATTRIBUTE_21 = 7;
 
 	/**
 	 * The feature id for the '<em><b>Name</b></em>' attribute.
@@ -418,7 +427,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlFetchGroup_2_1()
 	 * @generated
 	 */
-	public static final int XML_FETCH_GROUP_21 = 9;
+	public static final int XML_FETCH_GROUP_21 = 8;
 
 	/**
 	 * The feature id for the '<em><b>Name</b></em>' attribute.
@@ -482,7 +491,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlId_2_1()
 	 * @generated
 	 */
-	public static final int XML_ID_21 = 11;
+	public static final int XML_ID_21 = 10;
 
 	/**
 	 * The feature id for the '<em><b>Attribute Type</b></em>' attribute.
@@ -510,7 +519,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlManyToMany_2_1()
 	 * @generated
 	 */
-	public static final int XML_MANY_TO_MANY_21 = 12;
+	public static final int XML_MANY_TO_MANY_21 = 11;
 
 	/**
 	 * The feature id for the '<em><b>Batch Fetch</b></em>' containment reference.
@@ -547,7 +556,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlManyToOne_2_1()
 	 * @generated
 	 */
-	public static final int XML_MANY_TO_ONE_21 = 13;
+	public static final int XML_MANY_TO_ONE_21 = 12;
 
 	/**
 	 * The feature id for the '<em><b>Batch Fetch</b></em>' containment reference.
@@ -575,7 +584,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlMappedSuperclass_2_1()
 	 * @generated
 	 */
-	public static final int XML_MAPPED_SUPERCLASS_21 = 14;
+	public static final int XML_MAPPED_SUPERCLASS_21 = 13;
 
 	/**
 	 * The feature id for the '<em><b>Association Overrides</b></em>' containment reference list.
@@ -659,31 +668,31 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	public static final int XML_MAPPED_SUPERCLASS_21__ACCESS_METHODS = OrmPackage.XML_ASSOCIATION_OVERRIDE_CONTAINER_FEATURE_COUNT + 7;
 
 	/**
-	 * The feature id for the '<em><b>Sql Result Set Mappings</b></em>' containment reference list.
+	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS_21__SQL_RESULT_SET_MAPPINGS = OrmPackage.XML_ASSOCIATION_OVERRIDE_CONTAINER_FEATURE_COUNT + 8;
+	public static final int XML_MAPPED_SUPERCLASS_21__PARENT_CLASS = OrmPackage.XML_ASSOCIATION_OVERRIDE_CONTAINER_FEATURE_COUNT + 8;
 
 	/**
-	 * The feature id for the '<em><b>Query Redirectors</b></em>' containment reference.
+	 * The feature id for the '<em><b>Sql Result Set Mappings</b></em>' containment reference list.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS_21__QUERY_REDIRECTORS = OrmPackage.XML_ASSOCIATION_OVERRIDE_CONTAINER_FEATURE_COUNT + 9;
+	public static final int XML_MAPPED_SUPERCLASS_21__SQL_RESULT_SET_MAPPINGS = OrmPackage.XML_ASSOCIATION_OVERRIDE_CONTAINER_FEATURE_COUNT + 9;
 
 	/**
-	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
+	 * The feature id for the '<em><b>Query Redirectors</b></em>' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_MAPPED_SUPERCLASS_21__PARENT_CLASS = OrmPackage.XML_ASSOCIATION_OVERRIDE_CONTAINER_FEATURE_COUNT + 10;
+	public static final int XML_MAPPED_SUPERCLASS_21__QUERY_REDIRECTORS = OrmPackage.XML_ASSOCIATION_OVERRIDE_CONTAINER_FEATURE_COUNT + 10;
 
 	/**
 	 * The number of structural features of the '<em>Xml Mapped Superclass 21</em>' class.
@@ -702,7 +711,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlOneToMany_2_1()
 	 * @generated
 	 */
-	public static final int XML_ONE_TO_MANY_21 = 15;
+	public static final int XML_ONE_TO_MANY_21 = 14;
 
 	/**
 	 * The feature id for the '<em><b>Batch Fetch</b></em>' containment reference.
@@ -739,7 +748,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlOneToOne_2_1()
 	 * @generated
 	 */
-	public static final int XML_ONE_TO_ONE_21 = 16;
+	public static final int XML_ONE_TO_ONE_21 = 15;
 
 	/**
 	 * The feature id for the '<em><b>Batch Fetch</b></em>' containment reference.
@@ -767,7 +776,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlPersistenceUnitDefaults_2_1()
 	 * @generated
 	 */
-	public static final int XML_PERSISTENCE_UNIT_DEFAULTS_21 = 17;
+	public static final int XML_PERSISTENCE_UNIT_DEFAULTS_21 = 16;
 
 	/**
 	 * The feature id for the '<em><b>Access Methods</b></em>' containment reference.
@@ -795,7 +804,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlReturnInsert_2_1()
 	 * @generated
 	 */
-	public static final int XML_RETURN_INSERT_21 = 19;
+	public static final int XML_RETURN_INSERT_21 = 18;
 
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTransformation_2_1 <em>Xml Transformation 21</em>}' class.
@@ -805,7 +814,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlTransformation_2_1()
 	 * @generated
 	 */
-	public static final int XML_TRANSFORMATION_21 = 20;
+	public static final int XML_TRANSFORMATION_21 = 19;
 
 	/**
 	 * The meta object id for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlVersion_2_1 <em>Xml Version 21</em>}' class.
@@ -825,7 +834,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlPrimaryKey_2_1()
 	 * @generated
 	 */
-	public static final int XML_PRIMARY_KEY_21 = 18;
+	public static final int XML_PRIMARY_KEY_21 = 17;
 
 	/**
 	 * The feature id for the '<em><b>Cache Key Type</b></em>' attribute.
@@ -945,13 +954,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
-	private EClass xmlEmbeddable_2_1EClass = null;
-
-	/**
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @generated
-	 */
 	private EClass xmlEmbedded_2_1EClass = null;
 
 	/**
@@ -1064,6 +1066,13 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
+	private EClass xmlTypeMapping_2_1EClass = null;
+
+	/**
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @generated
+	 */
 	private EClass xmlVersion_2_1EClass = null;
 
 	/**
@@ -1306,20 +1315,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 
 
 	/**
-	 * Returns the meta object for class '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbeddable_2_1 <em>Xml Embeddable 21</em>}'.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @return the meta object for class '<em>Xml Embeddable 21</em>'.
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbeddable_2_1
-	 * @generated
-	 */
-	public EClass getXmlEmbeddable_2_1()
-	{
-		return xmlEmbeddable_2_1EClass;
-	}
-
-
-	/**
 	 * Returns the meta object for class '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbedded_2_1 <em>Xml Embedded 21</em>}'.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -1405,21 +1400,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	}
 
 	/**
-	 * Returns the meta object for the attribute '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEntity_2_1#getParentClass <em>Parent Class</em>}'.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @return the meta object for the attribute '<em>Parent Class</em>'.
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEntity_2_1#getParentClass()
-	 * @see #getXmlEntity_2_1()
-	 * @generated
-	 */
-	public EAttribute getXmlEntity_2_1_ParentClass()
-	{
-		return (EAttribute)xmlEntity_2_1EClass.getEStructuralFeatures().get(1);
-	}
-
-
-	/**
 	 * Returns the meta object for class '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEntityMappings_2_1 <em>Xml Entity Mappings 21</em>}'.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -1657,21 +1637,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 	}
 
 	/**
-	 * Returns the meta object for the attribute '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlMappedSuperclass_2_1#getParentClass <em>Parent Class</em>}'.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @return the meta object for the attribute '<em>Parent Class</em>'.
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlMappedSuperclass_2_1#getParentClass()
-	 * @see #getXmlMappedSuperclass_2_1()
-	 * @generated
-	 */
-	public EAttribute getXmlMappedSuperclass_2_1_ParentClass()
-	{
-		return (EAttribute)xmlMappedSuperclass_2_1EClass.getEStructuralFeatures().get(2);
-	}
-
-
-	/**
 	 * Returns the meta object for class '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlOneToMany_2_1 <em>Xml One To Many 21</em>}'.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -1785,6 +1750,35 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 
 
 	/**
+	 * Returns the meta object for class '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1 <em>Xml Type Mapping 21</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for class '<em>Xml Type Mapping 21</em>'.
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1
+	 * @generated
+	 */
+	public EClass getXmlTypeMapping_2_1()
+	{
+		return xmlTypeMapping_2_1EClass;
+	}
+
+
+	/**
+	 * Returns the meta object for the attribute '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1#getParentClass <em>Parent Class</em>}'.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @return the meta object for the attribute '<em>Parent Class</em>'.
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1#getParentClass()
+	 * @see #getXmlTypeMapping_2_1()
+	 * @generated
+	 */
+	public EAttribute getXmlTypeMapping_2_1_ParentClass()
+	{
+		return (EAttribute)xmlTypeMapping_2_1EClass.getEStructuralFeatures().get(0);
+	}
+
+
+	/**
 	 * Returns the meta object for class '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlVersion_2_1 <em>Xml Version 21</em>}'.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -1911,8 +1905,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		xmlElementCollection_2_1EClass = createEClass(XML_ELEMENT_COLLECTION_21);
 		createEAttribute(xmlElementCollection_2_1EClass, XML_ELEMENT_COLLECTION_21__ATTRIBUTE_TYPE);
 
-		xmlEmbeddable_2_1EClass = createEClass(XML_EMBEDDABLE_21);
-
 		xmlEmbedded_2_1EClass = createEClass(XML_EMBEDDED_21);
 		createEAttribute(xmlEmbedded_2_1EClass, XML_EMBEDDED_21__ATTRIBUTE_TYPE);
 
@@ -1921,7 +1913,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 
 		xmlEntity_2_1EClass = createEClass(XML_ENTITY_21);
 		createEReference(xmlEntity_2_1EClass, XML_ENTITY_21__CLASS_EXTRACTOR);
-		createEAttribute(xmlEntity_2_1EClass, XML_ENTITY_21__PARENT_CLASS);
 
 		xmlEntityMappings_2_1EClass = createEClass(XML_ENTITY_MAPPINGS_21);
 
@@ -1947,7 +1938,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		xmlMappedSuperclass_2_1EClass = createEClass(XML_MAPPED_SUPERCLASS_21);
 		createEReference(xmlMappedSuperclass_2_1EClass, XML_MAPPED_SUPERCLASS_21__SQL_RESULT_SET_MAPPINGS);
 		createEReference(xmlMappedSuperclass_2_1EClass, XML_MAPPED_SUPERCLASS_21__QUERY_REDIRECTORS);
-		createEAttribute(xmlMappedSuperclass_2_1EClass, XML_MAPPED_SUPERCLASS_21__PARENT_CLASS);
 
 		xmlOneToMany_2_1EClass = createEClass(XML_ONE_TO_MANY_21);
 		createEAttribute(xmlOneToMany_2_1EClass, XML_ONE_TO_MANY_21__ATTRIBUTE_TYPE);
@@ -1965,6 +1955,9 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		xmlTransformation_2_1EClass = createEClass(XML_TRANSFORMATION_21);
 		createEAttribute(xmlTransformation_2_1EClass, XML_TRANSFORMATION_21__ATTRIBUTE_TYPE);
 
+		xmlTypeMapping_2_1EClass = createEClass(XML_TYPE_MAPPING_21);
+		createEAttribute(xmlTypeMapping_2_1EClass, XML_TYPE_MAPPING_21__PARENT_CLASS);
+
 		xmlVersion_2_1EClass = createEClass(XML_VERSION_21);
 		createEAttribute(xmlVersion_2_1EClass, XML_VERSION_21__ATTRIBUTE_TYPE);
 
@@ -2009,8 +2002,7 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		// Add supertypes to classes
 		xmlElementCollection_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlJoinFetch());
 		xmlElementCollection_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlBatchFetchHolder());
-		xmlEmbeddable_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlAccessMethodsHolder());
-		xmlEntity_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlAccessMethodsHolder());
+		xmlEntity_2_1EClass.getESuperTypes().add(this.getXmlTypeMapping_2_1());
 		xmlEntity_2_1EClass.getESuperTypes().add(this.getXmlFetchGroupContainer_2_1());
 		xmlEntityMappings_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlAccessMethodsHolder());
 		xmlManyToMany_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlBatchFetchHolder());
@@ -2021,10 +2013,11 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		xmlMappedSuperclass_2_1EClass.getESuperTypes().add(theOrmPackage.getXmlGeneratorContainer());
 		xmlMappedSuperclass_2_1EClass.getESuperTypes().add(theOrmPackage.getXmlQueryContainer());
 		xmlMappedSuperclass_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlQueryContainer());
-		xmlMappedSuperclass_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlAccessMethodsHolder());
+		xmlMappedSuperclass_2_1EClass.getESuperTypes().add(this.getXmlTypeMapping_2_1());
 		xmlOneToMany_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlBatchFetchHolder());
 		xmlOneToOne_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlBatchFetchHolder());
 		xmlPersistenceUnitDefaults_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlAccessMethodsHolder());
+		xmlTypeMapping_2_1EClass.getESuperTypes().add(theEclipseLinkOrmPackage.getXmlAccessMethodsHolder());
 
 		// Initialize classes and features; add operations and parameters
 		initEClass(xmlBasic_2_1EClass, XmlBasic_2_1.class, "XmlBasic_2_1", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
@@ -2039,8 +2032,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		initEClass(xmlElementCollection_2_1EClass, XmlElementCollection_2_1.class, "XmlElementCollection_2_1", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 		initEAttribute(getXmlElementCollection_2_1_AttributeType(), theXMLTypePackage.getString(), "attributeType", null, 0, 1, XmlElementCollection_2_1.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
-		initEClass(xmlEmbeddable_2_1EClass, XmlEmbeddable_2_1.class, "XmlEmbeddable_2_1", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
-
 		initEClass(xmlEmbedded_2_1EClass, XmlEmbedded_2_1.class, "XmlEmbedded_2_1", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 		initEAttribute(getXmlEmbedded_2_1_AttributeType(), theXMLTypePackage.getString(), "attributeType", null, 0, 1, XmlEmbedded_2_1.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
@@ -2049,7 +2040,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 
 		initEClass(xmlEntity_2_1EClass, XmlEntity_2_1.class, "XmlEntity_2_1", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 		initEReference(getXmlEntity_2_1_ClassExtractor(), theOrmPackage.getXmlClassReference(), null, "classExtractor", null, 0, 1, XmlEntity_2_1.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
-		initEAttribute(getXmlEntity_2_1_ParentClass(), theXMLTypePackage.getString(), "parentClass", null, 0, 1, XmlEntity_2_1.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
 		initEClass(xmlEntityMappings_2_1EClass, XmlEntityMappings_2_1.class, "XmlEntityMappings_2_1", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 
@@ -2075,7 +2065,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		initEClass(xmlMappedSuperclass_2_1EClass, XmlMappedSuperclass_2_1.class, "XmlMappedSuperclass_2_1", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 		initEReference(getXmlMappedSuperclass_2_1_SqlResultSetMappings(), theOrmPackage.getSqlResultSetMapping(), null, "sqlResultSetMappings", null, 0, -1, XmlMappedSuperclass_2_1.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 		initEReference(getXmlMappedSuperclass_2_1_QueryRedirectors(), theEclipseLinkOrmPackage.getXmlQueryRedirectors(), null, "queryRedirectors", null, 0, 1, XmlMappedSuperclass_2_1.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
-		initEAttribute(getXmlMappedSuperclass_2_1_ParentClass(), theXMLTypePackage.getString(), "parentClass", null, 0, 1, XmlMappedSuperclass_2_1.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
 		initEClass(xmlOneToMany_2_1EClass, XmlOneToMany_2_1.class, "XmlOneToMany_2_1", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 		initEAttribute(getXmlOneToMany_2_1_AttributeType(), theXMLTypePackage.getString(), "attributeType", null, 0, 1, XmlOneToMany_2_1.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
@@ -2093,6 +2082,9 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		initEClass(xmlTransformation_2_1EClass, XmlTransformation_2_1.class, "XmlTransformation_2_1", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 		initEAttribute(getXmlTransformation_2_1_AttributeType(), theXMLTypePackage.getString(), "attributeType", null, 0, 1, XmlTransformation_2_1.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
+		initEClass(xmlTypeMapping_2_1EClass, XmlTypeMapping_2_1.class, "XmlTypeMapping_2_1", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
+		initEAttribute(getXmlTypeMapping_2_1_ParentClass(), theXMLTypePackage.getString(), "parentClass", null, 0, 1, XmlTypeMapping_2_1.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
+
 		initEClass(xmlVersion_2_1EClass, XmlVersion_2_1.class, "XmlVersion_2_1", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 		initEAttribute(getXmlVersion_2_1_AttributeType(), theXMLTypePackage.getString(), "attributeType", null, 0, 1, XmlVersion_2_1.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
@@ -2201,16 +2193,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		public static final EAttribute XML_ELEMENT_COLLECTION_21__ATTRIBUTE_TYPE = eINSTANCE.getXmlElementCollection_2_1_AttributeType();
 
 		/**
-		 * The meta object literal for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbeddable_2_1 <em>Xml Embeddable 21</em>}' class.
-		 * <!-- begin-user-doc -->
-		 * <!-- end-user-doc -->
-		 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbeddable_2_1
-		 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlEmbeddable_2_1()
-		 * @generated
-		 */
-		public static final EClass XML_EMBEDDABLE_21 = eINSTANCE.getXmlEmbeddable_2_1();
-
-		/**
 		 * The meta object literal for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEmbedded_2_1 <em>Xml Embedded 21</em>}' class.
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
@@ -2265,14 +2247,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		public static final EReference XML_ENTITY_21__CLASS_EXTRACTOR = eINSTANCE.getXmlEntity_2_1_ClassExtractor();
 
 		/**
-		 * The meta object literal for the '<em><b>Parent Class</b></em>' attribute feature.
-		 * <!-- begin-user-doc -->
-		 * <!-- end-user-doc -->
-		 * @generated
-		 */
-		public static final EAttribute XML_ENTITY_21__PARENT_CLASS = eINSTANCE.getXmlEntity_2_1_ParentClass();
-
-		/**
 		 * The meta object literal for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEntityMappings_2_1 <em>Xml Entity Mappings 21</em>}' class.
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
@@ -2425,14 +2399,6 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		public static final EReference XML_MAPPED_SUPERCLASS_21__QUERY_REDIRECTORS = eINSTANCE.getXmlMappedSuperclass_2_1_QueryRedirectors();
 
 		/**
-		 * The meta object literal for the '<em><b>Parent Class</b></em>' attribute feature.
-		 * <!-- begin-user-doc -->
-		 * <!-- end-user-doc -->
-		 * @generated
-		 */
-		public static final EAttribute XML_MAPPED_SUPERCLASS_21__PARENT_CLASS = eINSTANCE.getXmlMappedSuperclass_2_1_ParentClass();
-
-		/**
 		 * The meta object literal for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlOneToMany_2_1 <em>Xml One To Many 21</em>}' class.
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
@@ -2507,6 +2473,24 @@ public class EclipseLinkOrmV2_1Package extends EPackageImpl
 		public static final EAttribute XML_TRANSFORMATION_21__ATTRIBUTE_TYPE = eINSTANCE.getXmlTransformation_2_1_AttributeType();
 
 		/**
+		 * The meta object literal for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1 <em>Xml Type Mapping 21</em>}' class.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1
+		 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlTypeMapping_2_1()
+		 * @generated
+		 */
+		public static final EClass XML_TYPE_MAPPING_21 = eINSTANCE.getXmlTypeMapping_2_1();
+
+		/**
+		 * The meta object literal for the '<em><b>Parent Class</b></em>' attribute feature.
+		 * <!-- begin-user-doc -->
+		 * <!-- end-user-doc -->
+		 * @generated
+		 */
+		public static final EAttribute XML_TYPE_MAPPING_21__PARENT_CLASS = eINSTANCE.getXmlTypeMapping_2_1_ParentClass();
+
+		/**
 		 * The meta object literal for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlVersion_2_1 <em>Xml Version 21</em>}' class.
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlEmbeddable_2_1.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlEmbeddable_2_1.java
deleted file mode 100644
index 0236db9340..0000000000
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlEmbeddable_2_1.java
+++ /dev/null
@@ -1,35 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2010 Oracle. All rights reserved.
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0, which accompanies this distribution
- * and is available at http://www.eclipse.org/legal/epl-v10.html.
- * 
- * Contributors:
- *     Oracle - initial API and implementation
- ******************************************************************************/
-package org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1;
-
-import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAccessMethodsHolder;
-
-/**
- * <!-- begin-user-doc -->
- * A representation of the model object '<em><b>Xml Embeddable 21</b></em>'.
- *  
- * Provisional API: This interface is part of an interim API that is still
- * under development and expected to change significantly before reaching
- * stability. It is available at this early stage to solicit feedback from
- * pioneering adopters on the understanding that any code that uses this API
- * will almost certainly be broken (repeatedly) as the API evolves.
- * 
- * @version 2.3
- * @since 2.3
- * <!-- end-user-doc -->
- *
- *
- * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlEmbeddable_2_1()
- * @model kind="class" interface="true" abstract="true"
- * @generated
- */
-public interface XmlEmbeddable_2_1 extends XmlAccessMethodsHolder
-{
-} // XmlEmbeddable_2_1
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlEntity_2_1.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlEntity_2_1.java
index 4fb916b515..327b151912 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlEntity_2_1.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlEntity_2_1.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- *  Copyright (c) 2010  Oracle. 
+ *  Copyright (c) 2010, 2012  Oracle. 
  *  All rights reserved.  This program and the accompanying materials are 
  *  made available under the terms of the Eclipse Public License v1.0 which 
  *  accompanies this distribution, and is available at 
@@ -12,7 +12,6 @@
 package org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1;
 
 import org.eclipse.jpt.jpa.core.resource.orm.XmlClassReference;
-import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAccessMethodsHolder;
 
 /**
  * <!-- begin-user-doc -->
@@ -32,7 +31,6 @@ import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAccessMethodsHolder;
  * The following features are supported:
  * <ul>
  *   <li>{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEntity_2_1#getClassExtractor <em>Class Extractor</em>}</li>
- *   <li>{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEntity_2_1#getParentClass <em>Parent Class</em>}</li>
  * </ul>
  * </p>
  *
@@ -40,7 +38,7 @@ import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAccessMethodsHolder;
  * @model kind="class" interface="true" abstract="true"
  * @generated
  */
-public interface XmlEntity_2_1 extends XmlAccessMethodsHolder, XmlFetchGroupContainer_2_1
+public interface XmlEntity_2_1 extends XmlTypeMapping_2_1, XmlFetchGroupContainer_2_1
 {
 	/**
 	 * Returns the value of the '<em><b>Class Extractor</b></em>' containment reference.
@@ -68,30 +66,4 @@ public interface XmlEntity_2_1 extends XmlAccessMethodsHolder, XmlFetchGroupCont
 	 */
 	void setClassExtractor(XmlClassReference value);
 
-	/**
-	 * Returns the value of the '<em><b>Parent Class</b></em>' attribute.
-	 * <!-- begin-user-doc -->
-	 * <p>
-	 * If the meaning of the '<em>Parent Class</em>' attribute isn't clear,
-	 * there really should be more of a description here...
-	 * </p>
-	 * <!-- end-user-doc -->
-	 * @return the value of the '<em>Parent Class</em>' attribute.
-	 * @see #setParentClass(String)
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlEntity_2_1_ParentClass()
-	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
-	 * @generated
-	 */
-	String getParentClass();
-
-	/**
-	 * Sets the value of the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlEntity_2_1#getParentClass <em>Parent Class</em>}' attribute.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @param value the new value of the '<em>Parent Class</em>' attribute.
-	 * @see #getParentClass()
-	 * @generated
-	 */
-	void setParentClass(String value);
-
 } // XmlEntity_2_1
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlMappedSuperclass_2_1.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlMappedSuperclass_2_1.java
index eda794877b..51569a5617 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlMappedSuperclass_2_1.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlMappedSuperclass_2_1.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- *  Copyright (c) 2010  Oracle. 
+ *  Copyright (c) 2010, 2012  Oracle. 
  *  All rights reserved.  This program and the accompanying materials are 
  *  made available under the terms of the Eclipse Public License v1.0 which 
  *  accompanies this distribution, and is available at 
@@ -17,7 +17,6 @@ import org.eclipse.jpt.jpa.core.resource.orm.XmlAssociationOverrideContainer;
 import org.eclipse.jpt.jpa.core.resource.orm.XmlAttributeOverrideContainer;
 import org.eclipse.jpt.jpa.core.resource.orm.XmlGeneratorContainer;
 import org.eclipse.jpt.jpa.core.resource.orm.XmlQueryContainer;
-import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAccessMethodsHolder;
 import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlQueryRedirectors;
 
 /**
@@ -39,7 +38,6 @@ import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlQueryRedirectors;
  * <ul>
  *   <li>{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlMappedSuperclass_2_1#getSqlResultSetMappings <em>Sql Result Set Mappings</em>}</li>
  *   <li>{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlMappedSuperclass_2_1#getQueryRedirectors <em>Query Redirectors</em>}</li>
- *   <li>{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlMappedSuperclass_2_1#getParentClass <em>Parent Class</em>}</li>
  * </ul>
  * </p>
  *
@@ -47,7 +45,7 @@ import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlQueryRedirectors;
  * @model kind="class" interface="true" abstract="true"
  * @generated
  */
-public interface XmlMappedSuperclass_2_1 extends XmlAssociationOverrideContainer, XmlAttributeOverrideContainer, XmlFetchGroupContainer_2_1, XmlGeneratorContainer, XmlQueryContainer, org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlQueryContainer, XmlAccessMethodsHolder
+public interface XmlMappedSuperclass_2_1 extends XmlAssociationOverrideContainer, XmlAttributeOverrideContainer, XmlFetchGroupContainer_2_1, XmlGeneratorContainer, XmlQueryContainer, org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlQueryContainer, XmlTypeMapping_2_1
 {
 	/**
 	 * Returns the value of the '<em><b>Sql Result Set Mappings</b></em>' containment reference list.
@@ -91,30 +89,4 @@ public interface XmlMappedSuperclass_2_1 extends XmlAssociationOverrideContainer
 	 */
 	void setQueryRedirectors(XmlQueryRedirectors value);
 
-	/**
-	 * Returns the value of the '<em><b>Parent Class</b></em>' attribute.
-	 * <!-- begin-user-doc -->
-	 * <p>
-	 * If the meaning of the '<em>Parent Class</em>' attribute isn't clear,
-	 * there really should be more of a description here...
-	 * </p>
-	 * <!-- end-user-doc -->
-	 * @return the value of the '<em>Parent Class</em>' attribute.
-	 * @see #setParentClass(String)
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlMappedSuperclass_2_1_ParentClass()
-	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
-	 * @generated
-	 */
-	String getParentClass();
-
-	/**
-	 * Sets the value of the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlMappedSuperclass_2_1#getParentClass <em>Parent Class</em>}' attribute.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @param value the new value of the '<em>Parent Class</em>' attribute.
-	 * @see #getParentClass()
-	 * @generated
-	 */
-	void setParentClass(String value);
-
 } // XmlMappedSuperclass_2_1
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlTypeMapping_2_1.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlTypeMapping_2_1.java
new file mode 100644
index 0000000000..60b6452796
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_1/XmlTypeMapping_2_1.java
@@ -0,0 +1,58 @@
+/*******************************************************************************
+ * Copyright (c) 2012 Oracle. All rights reserved.
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0, which accompanies this distribution
+ * and is available at http://www.eclipse.org/legal/epl-v10.html.
+ * 
+ * Contributors:
+ *     Oracle - initial API and implementation
+ ******************************************************************************/
+package org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1;
+
+import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlAccessMethodsHolder;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>Xml Type Mapping 21</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ * <p>
+ * The following features are supported:
+ * <ul>
+ *   <li>{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1#getParentClass <em>Parent Class</em>}</li>
+ * </ul>
+ * </p>
+ *
+ * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlTypeMapping_2_1()
+ * @model kind="class" interface="true" abstract="true"
+ * @generated
+ */
+public interface XmlTypeMapping_2_1 extends XmlAccessMethodsHolder
+{
+
+	/**
+	 * Returns the value of the '<em><b>Parent Class</b></em>' attribute.
+	 * <!-- begin-user-doc -->
+	 * <p>
+	 * If the meaning of the '<em>Parent Class</em>' attribute isn't clear,
+	 * there really should be more of a description here...
+	 * </p>
+	 * <!-- end-user-doc -->
+	 * @return the value of the '<em>Parent Class</em>' attribute.
+	 * @see #setParentClass(String)
+	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.EclipseLinkOrmV2_1Package#getXmlTypeMapping_2_1_ParentClass()
+	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
+	 * @generated
+	 */
+	String getParentClass();
+
+	/**
+	 * Sets the value of the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_1.XmlTypeMapping_2_1#getParentClass <em>Parent Class</em>}' attribute.
+	 * <!-- begin-user-doc -->
+	 * <!-- end-user-doc -->
+	 * @param value the new value of the '<em>Parent Class</em>' attribute.
+	 * @see #getParentClass()
+	 * @generated
+	 */
+	void setParentClass(String value);
+} // XmlTypeMapping_2_1
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_2/EclipseLinkOrmV2_2Package.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_2/EclipseLinkOrmV2_2Package.java
index 0ccb0c4c99..e5d5def471 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_2/EclipseLinkOrmV2_2Package.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_2/EclipseLinkOrmV2_2Package.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2010, 2011 Oracle. All rights reserved.
+ * Copyright (c) 2010, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -615,22 +615,13 @@ public class EclipseLinkOrmV2_2Package extends EPackageImpl
 	public static final int XML_EMBEDDABLE_22__ASSOCIATION_OVERRIDES = OrmPackage.XML_ATTRIBUTE_OVERRIDE_CONTAINER_FEATURE_COUNT + 0;
 
 	/**
-	 * The feature id for the '<em><b>Parent Class</b></em>' attribute.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @generated
-	 * @ordered
-	 */
-	public static final int XML_EMBEDDABLE_22__PARENT_CLASS = OrmPackage.XML_ATTRIBUTE_OVERRIDE_CONTAINER_FEATURE_COUNT + 1;
-
-	/**
 	 * The number of structural features of the '<em>Xml Embeddable 22</em>' class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
-	public static final int XML_EMBEDDABLE_22_FEATURE_COUNT = OrmPackage.XML_ATTRIBUTE_OVERRIDE_CONTAINER_FEATURE_COUNT + 2;
+	public static final int XML_EMBEDDABLE_22_FEATURE_COUNT = OrmPackage.XML_ATTRIBUTE_OVERRIDE_CONTAINER_FEATURE_COUNT + 1;
 
 	/**
 	 * The feature id for the '<em><b>Partitioning</b></em>' containment reference.
@@ -3096,20 +3087,6 @@ public class EclipseLinkOrmV2_2Package extends EPackageImpl
 	}
 
 	/**
-	 * Returns the meta object for the attribute '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.XmlEmbeddable_2_2#getParentClass <em>Parent Class</em>}'.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @return the meta object for the attribute '<em>Parent Class</em>'.
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.XmlEmbeddable_2_2#getParentClass()
-	 * @see #getXmlEmbeddable_2_2()
-	 * @generated
-	 */
-	public EAttribute getXmlEmbeddable_2_2_ParentClass()
-	{
-		return (EAttribute)xmlEmbeddable_2_2EClass.getEStructuralFeatures().get(0);
-	}
-
-	/**
 	 * Returns the meta object for class '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.XmlId_2_2 <em>Xml Id 22</em>}'.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
@@ -3559,7 +3536,6 @@ public class EclipseLinkOrmV2_2Package extends EPackageImpl
 		createEAttribute(xmlElementCollection_2_2EClass, XML_ELEMENT_COLLECTION_22__NONCACHEABLE);
 
 		xmlEmbeddable_2_2EClass = createEClass(XML_EMBEDDABLE_22);
-		createEAttribute(xmlEmbeddable_2_2EClass, XML_EMBEDDABLE_22__PARENT_CLASS);
 
 		xmlEntity_2_2EClass = createEClass(XML_ENTITY_22);
 		createEReference(xmlEntity_2_2EClass, XML_ENTITY_22__ADDITIONAL_CRITERIA);
@@ -3730,7 +3706,6 @@ public class EclipseLinkOrmV2_2Package extends EPackageImpl
 		initEAttribute(getXmlElementCollection_2_2_Noncacheable(), theXMLTypePackage.getBoolean(), "noncacheable", null, 0, 1, XmlElementCollection_2_2.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
 		initEClass(xmlEmbeddable_2_2EClass, XmlEmbeddable_2_2.class, "XmlEmbeddable_2_2", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
-		initEAttribute(getXmlEmbeddable_2_2_ParentClass(), theXMLTypePackage.getString(), "parentClass", null, 0, 1, XmlEmbeddable_2_2.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
 
 		initEClass(xmlEntity_2_2EClass, XmlEntity_2_2.class, "XmlEntity_2_2", IS_ABSTRACT, IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
 		initEReference(getXmlEntity_2_2_AdditionalCriteria(), this.getXmlAdditionalCriteria_2_2(), null, "additionalCriteria", null, 0, 1, XmlEntity_2_2.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
@@ -4389,14 +4364,6 @@ public class EclipseLinkOrmV2_2Package extends EPackageImpl
 		public static final EClass XML_EMBEDDABLE_22 = eINSTANCE.getXmlEmbeddable_2_2();
 
 		/**
-		 * The meta object literal for the '<em><b>Parent Class</b></em>' attribute feature.
-		 * <!-- begin-user-doc -->
-		 * <!-- end-user-doc -->
-		 * @generated
-		 */
-		public static final EAttribute XML_EMBEDDABLE_22__PARENT_CLASS = eINSTANCE.getXmlEmbeddable_2_2_ParentClass();
-
-		/**
 		 * The meta object literal for the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.XmlId_2_2 <em>Xml Id 22</em>}' class.
 		 * <!-- begin-user-doc -->
 		 * <!-- end-user-doc -->
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_2/XmlEmbeddable_2_2.java b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_2/XmlEmbeddable_2_2.java
index bd073d130d..883653bcca 100644
--- a/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_2/XmlEmbeddable_2_2.java
+++ b/jpa/plugins/org.eclipse.jpt.jpa.eclipselink.core/src/org/eclipse/jpt/jpa/eclipselink/core/resource/orm/v2_2/XmlEmbeddable_2_2.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2010 Oracle. All rights reserved.
+ * Copyright (c) 2010, 2012 Oracle. All rights reserved.
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0, which accompanies this distribution
  * and is available at http://www.eclipse.org/legal/epl-v10.html.
@@ -23,12 +23,6 @@ import org.eclipse.jpt.jpa.core.resource.orm.XmlAttributeOverrideContainer;
  * will almost certainly be broken (repeatedly) as the API evolves.
  * <!-- end-user-doc -->
  *
- * <p>
- * The following features are supported:
- * <ul>
- *   <li>{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.XmlEmbeddable_2_2#getParentClass <em>Parent Class</em>}</li>
- * </ul>
- * </p>
  *
  * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.EclipseLinkOrmV2_2Package#getXmlEmbeddable_2_2()
  * @model kind="class" interface="true" abstract="true"
@@ -36,30 +30,5 @@ import org.eclipse.jpt.jpa.core.resource.orm.XmlAttributeOverrideContainer;
  */
 public interface XmlEmbeddable_2_2 extends XmlAttributeOverrideContainer, XmlAssociationOverrideContainer
 {
-	/**
-	 * Returns the value of the '<em><b>Parent Class</b></em>' attribute.
-	 * <!-- begin-user-doc -->
-	 * <p>
-	 * If the meaning of the '<em>Parent Class</em>' attribute isn't clear,
-	 * there really should be more of a description here...
-	 * </p>
-	 * <!-- end-user-doc -->
-	 * @return the value of the '<em>Parent Class</em>' attribute.
-	 * @see #setParentClass(String)
-	 * @see org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.EclipseLinkOrmV2_2Package#getXmlEmbeddable_2_2_ParentClass()
-	 * @model dataType="org.eclipse.emf.ecore.xml.type.String"
-	 * @generated
-	 */
-	String getParentClass();
-
-	/**
-	 * Sets the value of the '{@link org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_2.XmlEmbeddable_2_2#getParentClass <em>Parent Class</em>}' attribute.
-	 * <!-- begin-user-doc -->
-	 * <!-- end-user-doc -->
-	 * @param value the new value of the '<em>Parent Class</em>' attribute.
-	 * @see #getParentClass()
-	 * @generated
-	 */
-	void setParentClass(String value);
 
 } // XmlEmbeddable_2_2