diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.server.objectivity/src/org/eclipse/emf/cdo/server/internal/objectivity/mapper/StringTypeMapper.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.server.objectivity/src/org/eclipse/emf/cdo/server/internal/objectivity/mapper/StringTypeMapper.java | 272 |
1 files changed, 136 insertions, 136 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server.objectivity/src/org/eclipse/emf/cdo/server/internal/objectivity/mapper/StringTypeMapper.java b/plugins/org.eclipse.emf.cdo.server.objectivity/src/org/eclipse/emf/cdo/server/internal/objectivity/mapper/StringTypeMapper.java index 038851a209..b4972415de 100644 --- a/plugins/org.eclipse.emf.cdo.server.objectivity/src/org/eclipse/emf/cdo/server/internal/objectivity/mapper/StringTypeMapper.java +++ b/plugins/org.eclipse.emf.cdo.server.objectivity/src/org/eclipse/emf/cdo/server/internal/objectivity/mapper/StringTypeMapper.java @@ -1,136 +1,136 @@ -/*
- * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
- * 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:
- * Simon McDuff - initial API and implementation
- * Ibrahim Sallam - code refactoring for CDO 3.0
- */
-package org.eclipse.emf.cdo.server.internal.objectivity.mapper;
-
-import org.eclipse.emf.cdo.common.revision.CDORevisionData;
-import org.eclipse.emf.cdo.server.internal.objectivity.db.ObjyObject;
-
-import org.eclipse.emf.ecore.EStructuralFeature;
-
-import com.objy.as.app.Class_Object;
-import com.objy.as.app.Numeric_Value;
-import com.objy.as.app.Proposed_Class;
-import com.objy.as.app.String_Value;
-import com.objy.as.app.d_Access_Kind;
-import com.objy.as.app.d_Attribute;
-import com.objy.as.app.ooBaseType;
-import com.objy.db.ObjyRuntimeException;
-
-/**
- * @author Simon McDuff
- */
-public class StringTypeMapper extends BasicTypeMapper implements ISingleTypeMapper
-{
- public static StringTypeMapper INSTANCE = new StringTypeMapper();
-
- @Override
- protected String getNullAttributeName(EStructuralFeature feature)
- {
- return feature.getName() + "_isNull";
- }
-
- public boolean createSchema(Proposed_Class proposedClass, EStructuralFeature feature)
- {
- try
- {
-
- proposedClass.add_embedded_class_attribute(com.objy.as.app.d_Module.LAST, // Access kind
- d_Access_Kind.d_PUBLIC, // Access kind
- feature.getName(), // Attribute name
- 1, // # elements in fixed-size array
- "ooUtf8String"); // Default value
-
- proposedClass.add_basic_attribute(com.objy.as.app.d_Module.LAST, d_Access_Kind.d_PUBLIC, // Access kind
- getNullAttributeName(feature), // Attribute name
- 1, // # elements in fixed-size array
- ooBaseType.ooBOOLEAN // Default value
- );
- }
- catch (ObjyRuntimeException ex)
- {
- ex.printStackTrace();
- }
- return false;
- }
-
- public Object getValue(ObjyObject objyObject, EStructuralFeature feature)
- {
- // Class_Position position = getAttributePosition(objyObject, feature);
- String attributeName = getAttributeName(feature);
- // Class_Position nullPosition = getNullAttributePosition(objyObject, feature);
- String nullAttributeName = getNullAttributeName(feature);
- String_Value stringValue = objyObject.get_string(attributeName/* position */);
- boolean isNull = objyObject.get_numeric(nullAttributeName/* nullPosition */).booleanValue();
- Object value = null;
-
- if (!isNull)
- {
- value = stringValue.toString();
- // else if (feature.isUnsettable())
- // value = CDORevisionData.NIL;
- }
-
- return value;
- }
-
- public void setValue(ObjyObject objyObject, EStructuralFeature feature, Object newValue)
- {
- boolean isNull = newValue == null || newValue == CDORevisionData.NIL;
- // Class_Position nullPosition = getNullAttributePosition(objyObject, feature);
- String nullAttributeName = getNullAttributeName(feature);
-
- if (!isNull)
- {
- // Class_Position position = getAttributePosition(objyObject, feature);
- String attributeName = getAttributeName(feature);
- String_Value stringValue = objyObject.get_string(attributeName/* position */);
- stringValue.update();
- stringValue.set((String)newValue);
- }
- Numeric_Value isNullValue = newValue == null ? numericTrue : numericFalse;
- objyObject.set_numeric(nullAttributeName/* nullPosition */, isNullValue);
- }
-
- public Object remove(ObjyObject objyObject, EStructuralFeature feature)
- {
- throw new UnsupportedOperationException("Implement me!!");
- }
-
- public void delete(ObjyObject objyObject, EStructuralFeature feature)
- {
- // we could set the string value to "", but it would be easier to just set
- // the numeric _null to "true"
- // Class_Position position = getNullAttributePosition(objyObject, feature);
- String nullAttributeName = getNullAttributeName(feature);
- objyObject.set_numeric(nullAttributeName/* position */, numericTrue);
- // throw new UnsupportedOperationException("Implement me!!");
- }
-
- public void initialize(Class_Object classObject, EStructuralFeature feature)
- {
- // Class_Position position = classObject.type_of().position_in_class(getNullAttributeName(feature));
- classObject.nset_numeric(getNullAttributeName(feature), numericTrue);
- }
-
- public void modifySchema(Proposed_Class proposedooClass, EStructuralFeature feature)
- {
- // TODO Auto-generated method stub
-
- }
-
- public boolean validate(d_Attribute ooAttribute, EStructuralFeature feature)
- {
- // TODO Auto-generated method stub
- System.out.println(">>>OBJYIMPL: StringTypeMapper.validate() - not implemented.");
- return true;
- }
-}
+/* + * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others. + * 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: + * Simon McDuff - initial API and implementation + * Ibrahim Sallam - code refactoring for CDO 3.0 + */ +package org.eclipse.emf.cdo.server.internal.objectivity.mapper; + +import org.eclipse.emf.cdo.common.revision.CDORevisionData; +import org.eclipse.emf.cdo.server.internal.objectivity.db.ObjyObject; + +import org.eclipse.emf.ecore.EStructuralFeature; + +import com.objy.as.app.Class_Object; +import com.objy.as.app.Numeric_Value; +import com.objy.as.app.Proposed_Class; +import com.objy.as.app.String_Value; +import com.objy.as.app.d_Access_Kind; +import com.objy.as.app.d_Attribute; +import com.objy.as.app.ooBaseType; +import com.objy.db.ObjyRuntimeException; + +/** + * @author Simon McDuff + */ +public class StringTypeMapper extends BasicTypeMapper implements ISingleTypeMapper +{ + public static StringTypeMapper INSTANCE = new StringTypeMapper(); + + @Override + protected String getNullAttributeName(EStructuralFeature feature) + { + return feature.getName() + "_isNull"; + } + + public boolean createSchema(Proposed_Class proposedClass, EStructuralFeature feature) + { + try + { + + proposedClass.add_embedded_class_attribute(com.objy.as.app.d_Module.LAST, // Access kind + d_Access_Kind.d_PUBLIC, // Access kind + feature.getName(), // Attribute name + 1, // # elements in fixed-size array + "ooUtf8String"); // Default value + + proposedClass.add_basic_attribute(com.objy.as.app.d_Module.LAST, d_Access_Kind.d_PUBLIC, // Access kind + getNullAttributeName(feature), // Attribute name + 1, // # elements in fixed-size array + ooBaseType.ooBOOLEAN // Default value + ); + } + catch (ObjyRuntimeException ex) + { + ex.printStackTrace(); + } + return false; + } + + public Object getValue(ObjyObject objyObject, EStructuralFeature feature) + { + // Class_Position position = getAttributePosition(objyObject, feature); + String attributeName = getAttributeName(feature); + // Class_Position nullPosition = getNullAttributePosition(objyObject, feature); + String nullAttributeName = getNullAttributeName(feature); + String_Value stringValue = objyObject.get_string(attributeName/* position */); + boolean isNull = objyObject.get_numeric(nullAttributeName/* nullPosition */).booleanValue(); + Object value = null; + + if (!isNull) + { + value = stringValue.toString(); + // else if (feature.isUnsettable()) + // value = CDORevisionData.NIL; + } + + return value; + } + + public void setValue(ObjyObject objyObject, EStructuralFeature feature, Object newValue) + { + boolean isNull = newValue == null || newValue == CDORevisionData.NIL; + // Class_Position nullPosition = getNullAttributePosition(objyObject, feature); + String nullAttributeName = getNullAttributeName(feature); + + if (!isNull) + { + // Class_Position position = getAttributePosition(objyObject, feature); + String attributeName = getAttributeName(feature); + String_Value stringValue = objyObject.get_string(attributeName/* position */); + stringValue.update(); + stringValue.set((String)newValue); + } + Numeric_Value isNullValue = newValue == null ? numericTrue : numericFalse; + objyObject.set_numeric(nullAttributeName/* nullPosition */, isNullValue); + } + + public Object remove(ObjyObject objyObject, EStructuralFeature feature) + { + throw new UnsupportedOperationException("Implement me!!"); + } + + public void delete(ObjyObject objyObject, EStructuralFeature feature) + { + // we could set the string value to "", but it would be easier to just set + // the numeric _null to "true" + // Class_Position position = getNullAttributePosition(objyObject, feature); + String nullAttributeName = getNullAttributeName(feature); + objyObject.set_numeric(nullAttributeName/* position */, numericTrue); + // throw new UnsupportedOperationException("Implement me!!"); + } + + public void initialize(Class_Object classObject, EStructuralFeature feature) + { + // Class_Position position = classObject.type_of().position_in_class(getNullAttributeName(feature)); + classObject.nset_numeric(getNullAttributeName(feature), numericTrue); + } + + public void modifySchema(Proposed_Class proposedooClass, EStructuralFeature feature) + { + // TODO Auto-generated method stub + + } + + public boolean validate(d_Attribute ooAttribute, EStructuralFeature feature) + { + // TODO Auto-generated method stub + System.out.println(">>>OBJYIMPL: StringTypeMapper.validate() - not implemented."); + return true; + } +} |