diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/jpa1/context/java/GenericJavaOverrideRelationship.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/jpa1/context/java/GenericJavaOverrideRelationship.java | 320 |
1 files changed, 0 insertions, 320 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/jpa1/context/java/GenericJavaOverrideRelationship.java b/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/jpa1/context/java/GenericJavaOverrideRelationship.java deleted file mode 100644 index 47085a1fde..0000000000 --- a/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/jpa1/context/java/GenericJavaOverrideRelationship.java +++ /dev/null @@ -1,320 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2009, 2011 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.jpa.core.internal.jpa1.context.java; - -import java.util.List; -import org.eclipse.jdt.core.dom.CompilationUnit; -import org.eclipse.jpt.common.core.utility.TextRange; -import org.eclipse.jpt.common.utility.Filter; -import org.eclipse.jpt.jpa.core.context.Entity; -import org.eclipse.jpt.jpa.core.context.MappedByRelationship; -import org.eclipse.jpt.jpa.core.context.OverrideRelationship; -import org.eclipse.jpt.jpa.core.context.ReadOnlyBaseColumn; -import org.eclipse.jpt.jpa.core.context.ReadOnlyTableColumn.Owner; -import org.eclipse.jpt.jpa.core.context.ReadOnlyJoinColumn; -import org.eclipse.jpt.jpa.core.context.ReadOnlyJoinColumnRelationship; -import org.eclipse.jpt.jpa.core.context.ReadOnlyJoinTable; -import org.eclipse.jpt.jpa.core.context.ReadOnlyJoinTableRelationship; -import org.eclipse.jpt.jpa.core.context.ReadOnlyOverrideRelationship; -import org.eclipse.jpt.jpa.core.context.ReadOnlyRelationship; -import org.eclipse.jpt.jpa.core.context.Relationship; -import org.eclipse.jpt.jpa.core.context.RelationshipMapping; -import org.eclipse.jpt.jpa.core.context.TypeMapping; -import org.eclipse.jpt.jpa.core.context.java.JavaAssociationOverride; -import org.eclipse.jpt.jpa.core.context.java.JavaJoinColumnRelationshipStrategy; -import org.eclipse.jpt.jpa.core.context.java.JavaJoinTableRelationshipStrategy; -import org.eclipse.jpt.jpa.core.context.java.JavaRelationshipStrategy; -import org.eclipse.jpt.jpa.core.internal.context.TableColumnTextRangeResolver; -import org.eclipse.jpt.jpa.core.internal.context.JoinColumnTextRangeResolver; -import org.eclipse.jpt.jpa.core.internal.context.JptValidator; -import org.eclipse.jpt.jpa.core.internal.context.TableTextRangeResolver; -import org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaJpaContextNode; -import org.eclipse.jpt.jpa.core.internal.context.java.GenericJavaOverrideJoinColumnRelationshipStrategy; -import org.eclipse.jpt.jpa.core.internal.jpa2.context.java.GenericJavaOverrideJoinTableRelationshipStrategy2_0; -import org.eclipse.jpt.jpa.core.jpa2.context.MappingRelationshipStrategy2_0; -import org.eclipse.jpt.jpa.core.jpa2.context.java.JavaAssociationOverride2_0; -import org.eclipse.jpt.jpa.core.jpa2.context.java.JavaOverrideRelationship2_0; -import org.eclipse.jpt.jpa.core.resource.java.AssociationOverrideAnnotation; -import org.eclipse.jpt.jpa.db.Table; -import org.eclipse.wst.validation.internal.provisional.core.IMessage; -import org.eclipse.wst.validation.internal.provisional.core.IReporter; - -public class GenericJavaOverrideRelationship - extends AbstractJavaJpaContextNode - implements JavaOverrideRelationship2_0 -{ - protected JavaRelationshipStrategy strategy; - - protected final JavaJoinColumnRelationshipStrategy joinColumnStrategy; - - // JPA 2.0 - protected final JavaJoinTableRelationshipStrategy joinTableStrategy; - - - public GenericJavaOverrideRelationship(JavaAssociationOverride parent) { - super(parent); - this.joinColumnStrategy = this.buildJoinColumnStrategy(); - this.joinTableStrategy = this.buildJoinTableStrategy(); - } - - - // ********** synchronize/update ********** - - @Override - public void synchronizeWithResourceModel() { - super.synchronizeWithResourceModel(); - this.joinColumnStrategy.synchronizeWithResourceModel(); - this.joinTableStrategy.synchronizeWithResourceModel(); - } - - @Override - public void update() { - super.update(); - this.setStrategy(this.buildStrategy()); - this.joinColumnStrategy.update(); - this.joinTableStrategy.update(); - } - - - // ********** strategy ********** - - public JavaRelationshipStrategy getStrategy() { - return this.strategy; - } - - protected void setStrategy(JavaRelationshipStrategy strategy) { - JavaRelationshipStrategy old = this.strategy; - this.strategy = strategy; - this.firePropertyChanged(STRATEGY_PROPERTY, old, strategy); - } - - protected JavaRelationshipStrategy buildStrategy() { - return this.isJpa2_0Compatible() ? - this.buildStrategy2_0() : - this.joinColumnStrategy; - } - - /** - * The overridden mapping determines the override's strategy. - */ - protected JavaRelationshipStrategy buildStrategy2_0() { - MappingRelationshipStrategy2_0 mappingStrategy = this.getMappingStrategy(); - return (mappingStrategy != null) ? - (JavaRelationshipStrategy) mappingStrategy.selectOverrideStrategy(this) : - this.buildMissingMappingStrategy(); - } - - /** - * Get the strategy from the overridden mapping. - */ - protected MappingRelationshipStrategy2_0 getMappingStrategy() { - RelationshipMapping mapping = this.getMapping(); - return (mapping == null) ? null : (MappingRelationshipStrategy2_0) mapping.getRelationship().getStrategy(); - } - - /** - * Return the strategy to use when the override's name does not match the - * name of an appropriate relationship mapping. - */ - protected JavaRelationshipStrategy buildMissingMappingStrategy() { - return this.joinColumnStrategy.hasSpecifiedJoinColumns() ? - this.joinColumnStrategy : - this.joinTableStrategy; - } - - - // ********** join column strategy ********** - - public JavaJoinColumnRelationshipStrategy getJoinColumnStrategy() { - return this.joinColumnStrategy; - } - - public boolean strategyIsJoinColumn() { - return this.strategy == this.joinColumnStrategy; - } - - public void setStrategyToJoinColumn() { - throw new UnsupportedOperationException(); - } - - public boolean mayHaveDefaultJoinColumn() { - // association overrides do not have defaults - return false; - } - - protected JavaJoinColumnRelationshipStrategy buildJoinColumnStrategy() { - return new GenericJavaOverrideJoinColumnRelationshipStrategy(this); - } - - - // ********** join table strategy ********** - - public JavaJoinTableRelationshipStrategy getJoinTableStrategy() { - return this.joinTableStrategy; - } - - public boolean strategyIsJoinTable() { - return this.strategy == this.joinTableStrategy; - } - - public void setStrategyToJoinTable() { - throw new UnsupportedOperationException(); - } - - public boolean mayHaveDefaultJoinTable() { - // association overrides do not have defaults - return false; - } - - protected JavaJoinTableRelationshipStrategy buildJoinTableStrategy() { - return this.isJpa2_0Compatible() ? - new GenericJavaOverrideJoinTableRelationshipStrategy2_0(this) : - new NullJavaJoinTableRelationshipStrategy(this); - } - - - // ********** conversions ********** - - public void initializeFrom(ReadOnlyRelationship oldRelationship) { - oldRelationship.initializeOn(this); - } - - public void initializeOn(Relationship newRelationship) { - newRelationship.initializeFromJoinTableRelationship(this); - newRelationship.initializeFromJoinColumnRelationship(this); - } - - public void initializeFromMappedByRelationship(MappedByRelationship oldRelationship) { - // NOP - } - - public void initializeFromJoinTableRelationship(ReadOnlyJoinTableRelationship oldRelationship) { - this.joinTableStrategy.initializeFrom(oldRelationship.getJoinTableStrategy()); - } - - public void initializeFromJoinColumnRelationship(ReadOnlyJoinColumnRelationship oldRelationship) { - this.joinColumnStrategy.initializeFrom(oldRelationship.getJoinColumnStrategy()); - } - - public void initializeFromVirtual(ReadOnlyOverrideRelationship virtualRelationship) { - virtualRelationship.initializeOnSpecified(this); - } - - public void initializeOnSpecified(OverrideRelationship specifiedRelationship) { - throw new UnsupportedOperationException(); - } - - public void initializeFromVirtualJoinTableRelationship(ReadOnlyJoinTableRelationship virtualRelationship) { - this.joinTableStrategy.initializeFromVirtual(virtualRelationship.getJoinTableStrategy()); - } - - public void initializeFromVirtualJoinColumnRelationship(ReadOnlyJoinColumnRelationship virtualRelationship) { - this.joinColumnStrategy.initializeFromVirtual(virtualRelationship.getJoinColumnStrategy()); - } - - - // ********** misc ********** - - @Override - public JavaAssociationOverride getParent() { - return (JavaAssociationOverride) super.getParent(); - } - - protected JavaAssociationOverride getAssociationOverride() { - return this.getParent(); - } - - protected JavaAssociationOverride2_0 getAssociationOverride2_0() { - return (JavaAssociationOverride2_0) this.getAssociationOverride(); - } - - public TypeMapping getTypeMapping() { - return this.getAssociationOverride().getTypeMapping(); - } - - public String getAttributeName() { - return this.getAssociationOverride().getName(); - } - - public boolean tableNameIsInvalid(String tableName) { - return this.getAssociationOverride().tableNameIsInvalid(tableName); - } - - public Iterable<String> getCandidateTableNames() { - return this.getAssociationOverride().getCandidateTableNames(); - } - - public Table resolveDbTable(String tableName) { - return this.getAssociationOverride().resolveDbTable(tableName); - } - - public String getDefaultTableName() { - return this.getAssociationOverride().getDefaultTableName(); - } - - public JptValidator buildColumnValidator(ReadOnlyBaseColumn column, Owner owner, TableColumnTextRangeResolver textRangeResolver) { - return this.getAssociationOverride().buildColumnValidator(column, owner, textRangeResolver); - } - - public AssociationOverrideAnnotation getOverrideAnnotation() { - return this.getAssociationOverride().getOverrideAnnotation(); - } - - public Entity getEntity() { - TypeMapping typeMapping = this.getTypeMapping(); - return (typeMapping instanceof Entity) ? (Entity) typeMapping : null; - } - - public boolean isVirtual() { - return false; - } - - public RelationshipMapping getMapping() { - return this.getAssociationOverride().getMapping(); - } - - - // ********** Java completion proposals ********** - - @Override - public Iterable<String> getJavaCompletionProposals(int pos, Filter<String> filter, CompilationUnit astRoot) { - Iterable<String> result = super.getJavaCompletionProposals(pos, filter, astRoot); - if (result != null) { - return result; - } - - return this.strategy.getJavaCompletionProposals(pos, filter, astRoot); - } - - - // ********** validation ********** - - public TextRange getValidationTextRange(CompilationUnit astRoot) { - return this.getAssociationOverride().getValidationTextRange(astRoot); - } - - @Override - public void validate(List<IMessage> messages, IReporter reporter, CompilationUnit astRoot) { - super.validate(messages, reporter, astRoot); - this.strategy.validate(messages, reporter, astRoot); - } - - public JptValidator buildJoinTableValidator(ReadOnlyJoinTable table, TableTextRangeResolver textRangeResolver) { - return this.getAssociationOverride2_0().buildJoinTableValidator(table, textRangeResolver); - } - - public JptValidator buildJoinTableJoinColumnValidator(ReadOnlyJoinColumn column, ReadOnlyJoinColumn.Owner owner, JoinColumnTextRangeResolver textRangeResolver) { - return this.getAssociationOverride2_0().buildJoinTableJoinColumnValidator(column, owner, textRangeResolver); - } - - public JptValidator buildJoinTableInverseJoinColumnValidator(ReadOnlyJoinColumn column, ReadOnlyJoinColumn.Owner owner, JoinColumnTextRangeResolver textRangeResolver) { - return this.getAssociationOverride2_0().buildJoinTableInverseJoinColumnValidator(column, owner, textRangeResolver); - } -} |