diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/GenericJavaPersistentAttribute.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/GenericJavaPersistentAttribute.java | 328 |
1 files changed, 0 insertions, 328 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/GenericJavaPersistentAttribute.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/GenericJavaPersistentAttribute.java deleted file mode 100644 index 7c0cfcd257..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/GenericJavaPersistentAttribute.java +++ /dev/null @@ -1,328 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2008 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.context.java; - -import java.util.Collection; -import java.util.Iterator; -import java.util.List; -import org.eclipse.jdt.core.dom.CompilationUnit; -import org.eclipse.jpt.core.JpaStructureNode; -import org.eclipse.jpt.core.MappingKeys; -import org.eclipse.jpt.core.context.PersistentAttribute; -import org.eclipse.jpt.core.context.java.JavaAttributeMapping; -import org.eclipse.jpt.core.context.java.JavaPersistentAttribute; -import org.eclipse.jpt.core.context.java.JavaPersistentType; -import org.eclipse.jpt.core.context.java.JavaStructureNodes; -import org.eclipse.jpt.core.context.java.JavaTypeMapping; -import org.eclipse.jpt.core.internal.utility.jdt.JDTTools; -import org.eclipse.jpt.core.resource.java.Annotation; -import org.eclipse.jpt.core.resource.java.JavaResourcePersistentAttribute; -import org.eclipse.jpt.core.utility.TextRange; -import org.eclipse.jpt.utility.Filter; -import org.eclipse.jpt.utility.internal.CollectionTools; -import org.eclipse.wst.validation.internal.provisional.core.IMessage; - -public class GenericJavaPersistentAttribute extends AbstractJavaJpaContextNode - implements JavaPersistentAttribute -{ - protected String name; - - protected JavaAttributeMapping defaultMapping; - - protected JavaAttributeMapping specifiedMapping; - - protected JavaResourcePersistentAttribute resourcePersistentAttribute; - - public GenericJavaPersistentAttribute(JavaPersistentType parent) { - super(parent); - } - - public String getId() { - return JavaStructureNodes.PERSISTENT_ATTRIBUTE_ID; - } - - public void initializeFromResource(JavaResourcePersistentAttribute persistentAttributeResource) { - this.resourcePersistentAttribute = persistentAttributeResource; - this.name = this.name(persistentAttributeResource); - initializeDefaultMapping(persistentAttributeResource); - initializeSpecifiedMapping(persistentAttributeResource); - } - - protected void initializeDefaultMapping(JavaResourcePersistentAttribute persistentAttributeResource) { - this.defaultMapping = getJpaPlatform().buildDefaultJavaAttributeMapping(this); - this.defaultMapping.initializeFromResource(persistentAttributeResource); - } - - protected void initializeSpecifiedMapping(JavaResourcePersistentAttribute persistentAttributeResource) { - String javaMappingAnnotationName = this.javaMappingAnnotationName(persistentAttributeResource); - this.specifiedMapping = createJavaAttributeMappingFromAnnotation(javaMappingAnnotationName, persistentAttributeResource); - } - - public JavaResourcePersistentAttribute getResourcePersistentAttribute() { - return this.resourcePersistentAttribute; - } - - public JavaPersistentType getPersistentType() { - return (JavaPersistentType) this.getParent(); - } - - public JavaTypeMapping getTypeMapping() { - return this.getPersistentType().getMapping(); - } - - public String getPrimaryKeyColumnName() { - return this.getMapping().getPrimaryKeyColumnName(); - } - - public boolean isOverridableAttribute() { - return this.getMapping().isOverridableAttributeMapping(); - } - - public boolean isOverridableAssociation() { - return this.getMapping().isOverridableAssociationMapping(); - } - - public boolean isIdAttribute() { - return this.getMapping().isIdMapping(); - } - - public boolean isVirtual() { - return false; - } - - public String getName() { - return this.name; - } - - protected void setName(String newName) { - String oldName = this.name; - this.name = newName; - firePropertyChanged(NAME_PROPERTY, oldName, newName); - } - - public JavaAttributeMapping getDefaultMapping() { - return this.defaultMapping; - } - - /** - * clients do not set the "default" mapping - */ - protected void setDefaultMapping(JavaAttributeMapping newDefaultMapping) { - JavaAttributeMapping oldMapping = this.defaultMapping; - this.defaultMapping = newDefaultMapping; - firePropertyChanged(PersistentAttribute.DEFAULT_MAPPING_PROPERTY, oldMapping, newDefaultMapping); - } - - public JavaAttributeMapping getSpecifiedMapping() { - return this.specifiedMapping; - } - - /** - * clients do not set the "specified" mapping; - * use #setMappingKey(String) - */ - protected void setSpecifiedMapping(JavaAttributeMapping newSpecifiedMapping) { - JavaAttributeMapping oldMapping = this.specifiedMapping; - this.specifiedMapping = newSpecifiedMapping; - firePropertyChanged(PersistentAttribute.SPECIFIED_MAPPING_PROPERTY, oldMapping, newSpecifiedMapping); - } - - - public JavaAttributeMapping getMapping() { - return (this.specifiedMapping != null) ? this.specifiedMapping : this.defaultMapping; - } - - public String getMappingKey() { - return this.getMapping().getKey(); - } - - /** - * return null if there is no "default" mapping for the attribute - */ - public String getDefaultMappingKey() { - return this.defaultMapping.getKey(); - } - - /** - * return null if there is no "specified" mapping for the attribute - */ - public String getSpecifiedMappingKey() { - return (this.specifiedMapping == null) ? null : this.specifiedMapping.getKey(); - } - - // TODO support morphing mappings, i.e. copying common settings over - // to the new mapping; this can't be done in the same was as XmlAttributeMapping - // since we don't know all the possible mapping types - public void setSpecifiedMappingKey(String newKey) { - if (newKey == getSpecifiedMappingKey()) { - return; - } - JavaAttributeMapping oldMapping = getMapping(); - JavaAttributeMapping newMapping = createJavaAttributeMappingFromMappingKey(newKey); - - this.specifiedMapping = newMapping; - if (newMapping != null) { - this.resourcePersistentAttribute.setMappingAnnotation(newMapping.getAnnotationName()); - } - else { - this.resourcePersistentAttribute.setMappingAnnotation(null); - } - firePropertyChanged(PersistentAttribute.SPECIFIED_MAPPING_PROPERTY, oldMapping, newMapping); - - if (oldMapping != null) { - Collection<String> annotationsToRemove = CollectionTools.collection(oldMapping.correspondingAnnotationNames()); - if (getMapping() != null) { - CollectionTools.removeAll(annotationsToRemove, getMapping().correspondingAnnotationNames()); - } - - for (String annotationName : annotationsToRemove) { - this.resourcePersistentAttribute.removeAnnotation(annotationName); - } - } - } - - public JpaStructureNode getStructureNode(int textOffset) { - return this; - } - - public boolean contains(int offset, CompilationUnit astRoot) { - TextRange fullTextRange = this.getFullTextRange(astRoot); - // 'fullTextRange' will be null if the attribute no longer exists in the java; - // the context model can be out of synch with the resource model - // when a selection event occurs before the context model has a - // chance to synch with the resource model via the update thread - return (fullTextRange == null) ? false : fullTextRange.includes(offset); - } - - - public TextRange getFullTextRange(CompilationUnit astRoot) { - return this.resourcePersistentAttribute.getTextRange(astRoot); - } - - public TextRange getValidationTextRange(CompilationUnit astRoot) { - return this.getSelectionTextRange(astRoot); - } - - public TextRange getSelectionTextRange(CompilationUnit astRoot) { - return this.resourcePersistentAttribute.getNameTextRange(astRoot); - } - - public TextRange getSelectionTextRange() { - return getSelectionTextRange(this.buildASTRoot()); - } - - protected CompilationUnit buildASTRoot() { - return JDTTools.buildASTRoot(this.resourcePersistentAttribute.getJpaCompilationUnit().getCompilationUnit()); - } - - public void update(JavaResourcePersistentAttribute jrpa) { - this.resourcePersistentAttribute = jrpa; - this.setName(this.name(jrpa)); - this.updateDefaultMapping(jrpa); - this.updateSpecifiedMapping(jrpa); - } - - protected String name(JavaResourcePersistentAttribute jrpa) { - return jrpa.getName(); - } - - public String specifiedMappingAnnotationName() { - return (this.specifiedMapping == null) ? null : this.specifiedMapping.getAnnotationName(); - } - - protected void updateSpecifiedMapping(JavaResourcePersistentAttribute jrpa) { - String javaMappingAnnotationName = this.javaMappingAnnotationName(jrpa); - if (specifiedMappingAnnotationName() != javaMappingAnnotationName) { - setSpecifiedMapping(createJavaAttributeMappingFromAnnotation(javaMappingAnnotationName, jrpa)); - } - else { - if (getSpecifiedMapping() != null) { - getSpecifiedMapping().update(jrpa); - } - } - } - - protected void updateDefaultMapping(JavaResourcePersistentAttribute jrpa) { - String defaultMappingKey = getJpaPlatform().defaultJavaAttributeMappingKey(this); - if (getDefaultMapping().getKey() != defaultMappingKey) { - JavaAttributeMapping oldDefaultMapping = this.defaultMapping; - this.defaultMapping = getJpaPlatform().buildDefaultJavaAttributeMapping(this); - this.defaultMapping.initializeFromResource(jrpa); - firePropertyChanged(PersistentAttribute.DEFAULT_MAPPING_PROPERTY, oldDefaultMapping, this.defaultMapping); - } - else { - getDefaultMapping().update(jrpa); - } - } - - protected String javaMappingAnnotationName(JavaResourcePersistentAttribute jrpa) { - Annotation mappingAnnotation = (Annotation) jrpa.getMappingAnnotation(); - if (mappingAnnotation != null) { - return mappingAnnotation.getAnnotationName(); - } - return null; - } - - protected JavaAttributeMapping createJavaAttributeMappingFromMappingKey(String key) { - if (key == MappingKeys.NULL_ATTRIBUTE_MAPPING_KEY) { - return null; - } - return getJpaPlatform().buildJavaAttributeMappingFromMappingKey(key, this); - } - - protected JavaAttributeMapping createJavaAttributeMappingFromAnnotation(String annotationName, JavaResourcePersistentAttribute jrpa) { - if (annotationName == null) { - return null; - } - JavaAttributeMapping mapping = getJpaPlatform().buildJavaAttributeMappingFromAnnotation(annotationName, this); - mapping.initializeFromResource(jrpa); - return mapping; - } - - /** - * the mapping might be "default", but it still might be a "null" mapping... - */ - public boolean mappingIsDefault(JavaAttributeMapping mapping) { - return this.defaultMapping == mapping; - } - - @Override - public Iterator<String> javaCompletionProposals(int pos, Filter<String> filter, CompilationUnit astRoot) { - Iterator<String> result = super.javaCompletionProposals(pos, filter, astRoot); - if (result != null) { - return result; - } - return this.getMapping().javaCompletionProposals(pos, filter, astRoot); - } - - //************* Validation ****************************** - - @Override - public void addToMessages(List<IMessage> messages, CompilationUnit astRoot) { - super.addToMessages(messages, astRoot); - - if (this.specifiedMapping != null) { - this.specifiedMapping.addToMessages(messages, astRoot); - } - else if (this.defaultMapping != null) { - this.defaultMapping.addToMessages(messages, astRoot); - } - } - - @Override - public void toString(StringBuilder sb) { - super.toString(sb); - sb.append(getName()); - } - - public void dispose() { - //nothing to dispose - } -} |