diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/orm/resource/PersistenceUnitDefaultsTranslator.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/orm/resource/PersistenceUnitDefaultsTranslator.java | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/orm/resource/PersistenceUnitDefaultsTranslator.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/orm/resource/PersistenceUnitDefaultsTranslator.java deleted file mode 100644 index db6ff8ff9b..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/content/orm/resource/PersistenceUnitDefaultsTranslator.java +++ /dev/null @@ -1,100 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 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.content.orm.resource; - -import org.eclipse.emf.ecore.EObject; -import org.eclipse.emf.ecore.EStructuralFeature; -import org.eclipse.jpt.core.internal.content.orm.OrmPackage; -import org.eclipse.jpt.core.internal.content.orm.PersistenceUnitMetadata; -import org.eclipse.wst.common.internal.emf.resource.Translator; - -public class PersistenceUnitDefaultsTranslator extends Translator implements OrmXmlMapper -{ - private Translator[] children; - - private PersistenceUnitMetadata persistenceUnitMetadata; - - public PersistenceUnitDefaultsTranslator() { - super(PERSISTENCE_UNIT_DEFAULTS, OrmPackage.eINSTANCE.getPersistenceUnitMetadataForXml_PersistenceUnitDefaultsForXml()); - } - - public Translator[] getChildren(Object target, int versionID) { - if (this.children == null) { - this.children = createChildren(); - } - return this.children; - } - - private Translator[] createChildren() { - return new Translator[] { - createSchemaTranslator(), - createCatalogTranslator(), - createAccessTranslator(), - createCascadePersistTranslator(), - createPlaceHolderTranslator(PERSISTENCE_UNIT_DEFAULTS__ENTITY_LISTENERS), - }; - } - - private Translator createPlaceHolderTranslator(String domNameAndPath) { - return new Translator(domNameAndPath, (EStructuralFeature) null); - } - - private Translator createSchemaTranslator() { - return new Translator(SCHEMA, OrmPackage.eINSTANCE.getPersistenceUnitDefaultsForXml_SchemaForXml()); - } - - private Translator createCatalogTranslator() { - return new Translator(CATALOG, OrmPackage.eINSTANCE.getPersistenceUnitDefaultsForXml_CatalogForXml()); - } - - private Translator createAccessTranslator() { - return new AccessTypeElementTranslator(ACCESS, OrmPackage.eINSTANCE.getPersistenceUnitDefaultsForXml_AccessForXml(), NO_STYLE); - } - - private Translator createCascadePersistTranslator() { - return new EmptyTagBooleanTranslator(CASCADE_PERSIST, OrmPackage.eINSTANCE.getPersistenceUnitDefaultsForXml_CascadePersistForXml()); - } - - @Override - //This is called when the persistence-unit-defaults tag is added - //by hand through the xml editor. In this situation PersistenceUnitMetaData.persistenceUnitDefaultsForXml - //is null and we don't want to create a new PersistenceUnitDefaults object, we just want to - //reuse the one already created by our internal model - public EObject createEMFObject(String nodeName, String readAheadName) { - return getPersistenceUnitMetadata().getPersistenceUnitDefaults(); - } - - private PersistenceUnitMetadata getPersistenceUnitMetadata() { - return this.persistenceUnitMetadata; - } - - void setPersistenceUnitMetadata(PersistenceUnitMetadata persistenceUnitMetadata) { - this.persistenceUnitMetadata = persistenceUnitMetadata; - } - - @Override - //if my object has containtment = true then the translators clear out all adapters - //even the ones it didn't add. if i have containtment = false then the translators - //are not removing the adapter they added - // the shared flag gets set when containment=true. isShared() is called in - //EMF2DOMAdapterImpl.primUpdateMOFFeature which then calls removeMOFValue() if - //isShared() returns false. removeMOFValue() removes the EMF2DOMSSEAdapter - //and then since isContainment() = false the call to ExtendedEcoreUtil.unload(value); - // does not occur. In that method the adapters are all cleared out thus my UI - //no longer has listeners on the model. Talk to KFM about this and maybe - //she'll remember the details. \ - - //Need to enter a bug against the translators as well. Now one other - //adapter is not being removed, the AnnotationsAdapter, this is being added by the translators - //and never removed. not sure - public boolean isShared() { - return false; - } - -} |