1 files changed, 64 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/mappings/IJoinColumn.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/mappings/IJoinColumn.java
new file mode 100644
index 0000000000..9ecc78897c
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/mappings/IJoinColumn.java
@@ -0,0 +1,64 @@
+/*******************************************************************************
+ * Copyright (c) 2007 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.core.internal.mappings;
+
+import java.util.List;
+
+/**
+ * <!-- begin-user-doc -->
+ * A representation of the model object '<em><b>IJoin Column</b></em>'.
+ * <!-- end-user-doc -->
+ *
+ *
+ * @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIJoinColumn()
+ * @model kind="class" interface="true" abstract="true"
+ * @generated
+ */
+public interface IJoinColumn extends IAbstractColumn, IAbstractJoinColumn
+{
+	IJoinColumn.Owner getOwner();
+	/**
+	 * interface allowing join columns to be used in multiple places
+	 * (e.g. 1:1 mappings and join tables)
+	 */
+	interface Owner extends IAbstractJoinColumn.Owner
+	{
+		/**
+		 * return the list of join columns containing the join column
+		 */
+		List joinColumns();
+
+		/**
+		 * return whether the specified table cannot be explicitly specified
+		 * in the join column's 'table' element
+		 */
+		boolean tableNameIsInvalid(String tableName);
+
+		/**
+		 * return whether the join column's table can be specified explicitly
+		 */
+		boolean tableIsAllowed();
+
+		/**
+		 * return the entity referenced by the join column
+		 */
+		IEntity targetEntity();
+
+		/**
+		 * return the join column's attribute name
+		 */
+		String attributeName();
+
+		/**
+		 * return the relationship mapping for this join column
+		 */
+		IRelationshipMapping getRelationshipMapping();
+	}
+}