diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/GenericJavaOneToOneMapping.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/GenericJavaOneToOneMapping.java | 308 |
1 files changed, 0 insertions, 308 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/GenericJavaOneToOneMapping.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/GenericJavaOneToOneMapping.java deleted file mode 100644 index 3b4581b171..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/GenericJavaOneToOneMapping.java +++ /dev/null @@ -1,308 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 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.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.ListIterator; -import org.eclipse.jdt.core.dom.CompilationUnit; -import org.eclipse.jpt.core.MappingKeys; -import org.eclipse.jpt.core.context.AttributeMapping; -import org.eclipse.jpt.core.context.Entity; -import org.eclipse.jpt.core.context.NonOwningMapping; -import org.eclipse.jpt.core.context.OneToOneMapping; -import org.eclipse.jpt.core.context.PersistentAttribute; -import org.eclipse.jpt.core.context.PrimaryKeyJoinColumn; -import org.eclipse.jpt.core.context.java.JavaOneToOneMapping; -import org.eclipse.jpt.core.context.java.JavaPersistentAttribute; -import org.eclipse.jpt.core.context.java.JavaPrimaryKeyJoinColumn; -import org.eclipse.jpt.core.internal.validation.DefaultJpaValidationMessages; -import org.eclipse.jpt.core.internal.validation.JpaValidationMessages; -import org.eclipse.jpt.core.resource.java.JPA; -import org.eclipse.jpt.core.resource.java.JavaResourceNode; -import org.eclipse.jpt.core.resource.java.JavaResourcePersistentAttribute; -import org.eclipse.jpt.core.resource.java.OneToOneAnnotation; -import org.eclipse.jpt.core.resource.java.PrimaryKeyJoinColumnAnnotation; -import org.eclipse.jpt.core.resource.java.PrimaryKeyJoinColumns; -import org.eclipse.jpt.core.utility.TextRange; -import org.eclipse.jpt.utility.Filter; -import org.eclipse.jpt.utility.internal.CollectionTools; -import org.eclipse.jpt.utility.internal.iterators.ArrayIterator; -import org.eclipse.jpt.utility.internal.iterators.CloneListIterator; -import org.eclipse.wst.validation.internal.provisional.core.IMessage; - -public class GenericJavaOneToOneMapping extends AbstractJavaSingleRelationshipMapping<OneToOneAnnotation> - implements JavaOneToOneMapping -{ - protected String mappedBy; - - protected final List<JavaPrimaryKeyJoinColumn> primaryKeyJoinColumns; - - public GenericJavaOneToOneMapping(JavaPersistentAttribute parent) { - super(parent); - this.primaryKeyJoinColumns = new ArrayList<JavaPrimaryKeyJoinColumn>(); - } - - public Iterator<String> correspondingAnnotationNames() { - return new ArrayIterator<String>( - JPA.PRIMARY_KEY_JOIN_COLUMN, - JPA.PRIMARY_KEY_JOIN_COLUMNS, - JPA.JOIN_COLUMN, - JPA.JOIN_COLUMNS, - JPA.JOIN_TABLE); - } - - public String getAnnotationName() { - return OneToOneAnnotation.ANNOTATION_NAME; - } - - public String getKey() { - return MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY; - } - - public boolean isRelationshipOwner() { - return getMappedBy() == null; - } - - - public ListIterator<JavaPrimaryKeyJoinColumn> primaryKeyJoinColumns() { - return new CloneListIterator<JavaPrimaryKeyJoinColumn>(this.primaryKeyJoinColumns); - } - - public int primaryKeyJoinColumnsSize() { - return this.primaryKeyJoinColumns.size(); - } - - public JavaPrimaryKeyJoinColumn addPrimaryKeyJoinColumn(int index) { - JavaPrimaryKeyJoinColumn pkJoinColumn = getJpaFactory().buildJavaPrimaryKeyJoinColumn(this, createJoinColumnOwner()); - this.primaryKeyJoinColumns.add(index, pkJoinColumn); - PrimaryKeyJoinColumnAnnotation pkJoinColumnResource = (PrimaryKeyJoinColumnAnnotation) getResourcePersistentAttribute().addAnnotation(index, PrimaryKeyJoinColumnAnnotation.ANNOTATION_NAME, PrimaryKeyJoinColumns.ANNOTATION_NAME); - pkJoinColumn.initializeFromResource(pkJoinColumnResource); - this.fireItemAdded(OneToOneMapping.PRIMAY_KEY_JOIN_COLUMNS_LIST, index, pkJoinColumn); - return pkJoinColumn; - } - - protected void addPrimaryKeyJoinColumn(int index, JavaPrimaryKeyJoinColumn joinColumn) { - addItemToList(index, joinColumn, this.primaryKeyJoinColumns, OneToOneMapping.PRIMAY_KEY_JOIN_COLUMNS_LIST); - } - - public void removePrimaryKeyJoinColumn(PrimaryKeyJoinColumn pkJoinColumn) { - this.removePrimaryKeyJoinColumn(this.primaryKeyJoinColumns.indexOf(pkJoinColumn)); - } - - public void removePrimaryKeyJoinColumn(int index) { - JavaPrimaryKeyJoinColumn removedPkJoinColumn = this.primaryKeyJoinColumns.remove(index); - getResourcePersistentAttribute().removeAnnotation(index, PrimaryKeyJoinColumnAnnotation.ANNOTATION_NAME, PrimaryKeyJoinColumns.ANNOTATION_NAME); - fireItemRemoved(OneToOneMapping.PRIMAY_KEY_JOIN_COLUMNS_LIST, index, removedPkJoinColumn); - } - - protected void removePrimaryKeyJoinColumn_(JavaPrimaryKeyJoinColumn joinColumn) { - removeItemFromList(joinColumn, this.primaryKeyJoinColumns, OneToOneMapping.PRIMAY_KEY_JOIN_COLUMNS_LIST); - } - - public void movePrimaryKeyJoinColumn(int targetIndex, int sourceIndex) { - CollectionTools.move(this.primaryKeyJoinColumns, targetIndex, sourceIndex); - getResourcePersistentAttribute().move(targetIndex, sourceIndex, PrimaryKeyJoinColumns.ANNOTATION_NAME); - fireItemMoved(OneToOneMapping.PRIMAY_KEY_JOIN_COLUMNS_LIST, targetIndex, sourceIndex); - } - - public boolean containsPrimaryKeyJoinColumns() { - return !this.primaryKeyJoinColumns.isEmpty(); - } - - public String getMappedBy() { - return this.mappedBy; - } - - public void setMappedBy(String newMappedBy) { - String oldMappedBy = this.mappedBy; - this.mappedBy = newMappedBy; - this.getMappingResource().setMappedBy(newMappedBy); - firePropertyChanged(NonOwningMapping.MAPPED_BY_PROPERTY, oldMappedBy, newMappedBy); - } - - protected void setMappedBy_(String newMappedBy) { - String oldMappedBy = this.mappedBy; - this.mappedBy = newMappedBy; - firePropertyChanged(NonOwningMapping.MAPPED_BY_PROPERTY, oldMappedBy, newMappedBy); - } - - public boolean mappedByIsValid(AttributeMapping mappedByMapping) { - String mappedByKey = mappedByMapping.getKey(); - return (mappedByKey == MappingKeys.ONE_TO_ONE_ATTRIBUTE_MAPPING_KEY); - } - - @Override - protected void setOptionalOnResourceModel(Boolean newOptional) { - this.getMappingResource().setOptional(newOptional); - } - - public TextRange getMappedByTextRange(CompilationUnit astRoot) { - return this.getMappingResource().getMappedByTextRange(astRoot); - } - - public boolean mappedByTouches(int pos, CompilationUnit astRoot) { - return this.getMappingResource().mappedByTouches(pos, astRoot); - } - - @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; - } - if (this.mappedByTouches(pos, astRoot)) { - return this.quotedCandidateMappedByAttributeNames(filter); - } - return null; - } - - @Override - public boolean isOverridableAssociationMapping() { - return true; - } - - @Override - protected void initialize(OneToOneAnnotation oneToOneResource) { - super.initialize(oneToOneResource); - this.mappedBy = oneToOneResource.getMappedBy(); - } - - @Override - protected Boolean specifiedOptional(OneToOneAnnotation oneToOneResource) { - return oneToOneResource.getOptional(); - } - - - @Override - public void initializeFromResource(JavaResourcePersistentAttribute resourcePersistentAttribute) { - super.initializeFromResource(resourcePersistentAttribute); - this.initializePrimaryKeyJoinColumns(resourcePersistentAttribute); - } - - protected void initializePrimaryKeyJoinColumns(JavaResourcePersistentAttribute resourcePersistentAttribute) { - ListIterator<JavaResourceNode> annotations = resourcePersistentAttribute.annotations(PrimaryKeyJoinColumnAnnotation.ANNOTATION_NAME, PrimaryKeyJoinColumns.ANNOTATION_NAME); - - while(annotations.hasNext()) { - this.primaryKeyJoinColumns.add(buildPrimaryKeyJoinColumn((PrimaryKeyJoinColumnAnnotation) annotations.next())); - } - } - - protected JavaPrimaryKeyJoinColumn buildPrimaryKeyJoinColumn(PrimaryKeyJoinColumnAnnotation primaryKeyJoinColumnResource) { - JavaPrimaryKeyJoinColumn pkJoinColumn = getJpaFactory().buildJavaPrimaryKeyJoinColumn(this, createJoinColumnOwner()); - pkJoinColumn.initializeFromResource(primaryKeyJoinColumnResource); - return pkJoinColumn; - } - - @Override - protected void update(OneToOneAnnotation oneToOneResource) { - super.update(oneToOneResource); - this.setMappedBy_(oneToOneResource.getMappedBy()); - } - - @Override - public void update(JavaResourcePersistentAttribute resourcePersistentAttribute) { - super.update(resourcePersistentAttribute); - this.updatePrimaryKeyJoinColumns(resourcePersistentAttribute); - } - - protected void updatePrimaryKeyJoinColumns(JavaResourcePersistentAttribute resourcePersistentAttribute) { - ListIterator<JavaPrimaryKeyJoinColumn> pkJoinColumns = primaryKeyJoinColumns(); - ListIterator<JavaResourceNode> resourcePkJoinColumns = resourcePersistentAttribute.annotations(PrimaryKeyJoinColumnAnnotation.ANNOTATION_NAME, PrimaryKeyJoinColumns.ANNOTATION_NAME); - - while (pkJoinColumns.hasNext()) { - JavaPrimaryKeyJoinColumn pkJoinColumn = pkJoinColumns.next(); - if (resourcePkJoinColumns.hasNext()) { - pkJoinColumn.update((PrimaryKeyJoinColumnAnnotation) resourcePkJoinColumns.next()); - } - else { - removePrimaryKeyJoinColumn_(pkJoinColumn); - } - } - - while (resourcePkJoinColumns.hasNext()) { - addPrimaryKeyJoinColumn(specifiedJoinColumnsSize(), buildPrimaryKeyJoinColumn((PrimaryKeyJoinColumnAnnotation) resourcePkJoinColumns.next())); - } - } - - - - //***************** Validation *********************************** - - @Override - public void addToMessages(List<IMessage> messages, CompilationUnit astRoot) { - super.addToMessages(messages, astRoot); - - if (this.getMappedBy() != null) { - addMappedByMessages(messages ,astRoot); - } - } - - @Override - protected boolean addJoinColumnMessages() { - if (containsPrimaryKeyJoinColumns() && !containsSpecifiedJoinColumns()) { - return false; - } - return super.addJoinColumnMessages(); - } - - protected void addMappedByMessages(List<IMessage> messages, CompilationUnit astRoot) { - String mappedBy = this.getMappedBy(); - Entity targetEntity = this.getResolvedTargetEntity(); - - if (targetEntity == null) { - // already have validation messages for that - return; - } - - PersistentAttribute attribute = targetEntity.getPersistentType().resolveAttribute(mappedBy); - - if (attribute == null) { - messages.add( - DefaultJpaValidationMessages.buildMessage( - IMessage.HIGH_SEVERITY, - JpaValidationMessages.MAPPING_UNRESOLVED_MAPPED_BY, - new String[] {mappedBy}, - this, this.getMappedByTextRange(astRoot)) - ); - return; - } - - if (! this.mappedByIsValid(attribute.getMapping())) { - messages.add( - DefaultJpaValidationMessages.buildMessage( - IMessage.HIGH_SEVERITY, - JpaValidationMessages.MAPPING_INVALID_MAPPED_BY, - new String[] {mappedBy}, - this, this.getMappedByTextRange(astRoot)) - ); - return; - } - - NonOwningMapping mappedByMapping; - try { - mappedByMapping = (NonOwningMapping) attribute.getMapping(); - } catch (ClassCastException cce) { - // there is no error then - return; - } - - if (mappedByMapping.getMappedBy() != null) { - messages.add( - DefaultJpaValidationMessages.buildMessage( - IMessage.HIGH_SEVERITY, - JpaValidationMessages.MAPPING_MAPPED_BY_ON_BOTH_SIDES, - this, this.getMappedByTextRange(astRoot)) - ); - } - } - -} |