diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/jpa1/context/java/GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/jpa1/context/java/GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.java | 370 |
1 files changed, 0 insertions, 370 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/jpa1/context/java/GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.java b/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/jpa1/context/java/GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.java deleted file mode 100644 index 71ef4b44d9..0000000000 --- a/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/jpa1/context/java/GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.java +++ /dev/null @@ -1,370 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2010, 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.internal.iterables.EmptyIterable; -import org.eclipse.jpt.common.utility.internal.iterables.EmptyListIterable; -import org.eclipse.jpt.common.utility.internal.iterables.ListIterable; -import org.eclipse.jpt.common.utility.internal.iterables.SingleElementListIterable; -import org.eclipse.jpt.common.utility.internal.iterables.SuperListIterableWrapper; -import org.eclipse.jpt.jpa.core.context.Entity; -import org.eclipse.jpt.jpa.core.context.ReadOnlyBaseColumn; -import org.eclipse.jpt.jpa.core.context.ReadOnlyJoinColumn; -import org.eclipse.jpt.jpa.core.context.ReadOnlyJoinColumnRelationship; -import org.eclipse.jpt.jpa.core.context.ReadOnlyJoinColumnRelationshipStrategy; -import org.eclipse.jpt.jpa.core.context.ReadOnlyNamedColumn; -import org.eclipse.jpt.jpa.core.context.ReadOnlyRelationship; -import org.eclipse.jpt.jpa.core.context.RelationshipMapping; -import org.eclipse.jpt.jpa.core.context.TypeMapping; -import org.eclipse.jpt.jpa.core.context.java.JavaReadOnlyJoinColumn; -import org.eclipse.jpt.jpa.core.context.java.JavaVirtualJoinColumn; -import org.eclipse.jpt.jpa.core.context.java.JavaVirtualJoinColumnRelationshipStrategy; -import org.eclipse.jpt.jpa.core.context.java.JavaVirtualOverrideRelationship; -import org.eclipse.jpt.jpa.core.internal.context.JptValidator; -import org.eclipse.jpt.jpa.core.internal.context.MappingTools; -import org.eclipse.jpt.jpa.core.internal.context.NamedColumnTextRangeResolver; -import org.eclipse.jpt.jpa.core.internal.context.TableColumnTextRangeResolver; -import org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaJpaContextNode; -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 GenericJavaVirtualOverrideJoinColumnRelationshipStrategy - extends AbstractJavaJpaContextNode - implements JavaVirtualJoinColumnRelationshipStrategy -{ - protected final ContextListContainer<JavaVirtualJoinColumn, ReadOnlyJoinColumn> specifiedJoinColumnContainer; - protected final JavaReadOnlyJoinColumn.Owner joinColumnOwner; - - protected JavaVirtualJoinColumn defaultJoinColumn; - - - public GenericJavaVirtualOverrideJoinColumnRelationshipStrategy(JavaVirtualOverrideRelationship parent) { - super(parent); - this.joinColumnOwner = this.buildJoinColumnOwner(); - this.specifiedJoinColumnContainer = this.buildSpecifiedJoinColumnContainer(); - } - - - // ********** synchronize/update ********** - - @Override - public void update() { - super.update(); - this.updateSpecifiedJoinColumns(); - this.updateDefaultJoinColumn(); - } - - - // ********** join columns ********** - - public ListIterable<JavaVirtualJoinColumn> getJoinColumns() { - return this.hasSpecifiedJoinColumns() ? this.getSpecifiedJoinColumns() : this.getDefaultJoinColumns(); - } - - public int getJoinColumnsSize() { - return this.hasSpecifiedJoinColumns() ? this.getSpecifiedJoinColumnsSize() : this.getDefaultJoinColumnsSize(); - } - - - // ********** specified join columns ********** - - public ListIterable<JavaVirtualJoinColumn> getSpecifiedJoinColumns() { - return this.specifiedJoinColumnContainer.getContextElements(); - } - - public int getSpecifiedJoinColumnsSize() { - return this.specifiedJoinColumnContainer.getContextElementsSize(); - } - - public boolean hasSpecifiedJoinColumns() { - return this.getSpecifiedJoinColumnsSize() != 0; - } - - public JavaVirtualJoinColumn getSpecifiedJoinColumn(int index) { - return this.specifiedJoinColumnContainer.getContextElement(index); - } - - protected void updateSpecifiedJoinColumns() { - this.specifiedJoinColumnContainer.update(); - } - - protected ListIterable<ReadOnlyJoinColumn> getOverriddenSpecifiedJoinColumns() { - ReadOnlyJoinColumnRelationshipStrategy overriddenStrategy = this.getOverriddenStrategy(); - return (overriddenStrategy == null) ? - EmptyListIterable.<ReadOnlyJoinColumn>instance() : - new SuperListIterableWrapper<ReadOnlyJoinColumn>(overriddenStrategy.getSpecifiedJoinColumns()); - } - - /** - * specified join column container - */ - protected class SpecifiedJoinColumnContainer - extends ContextListContainer<JavaVirtualJoinColumn, ReadOnlyJoinColumn> - { - @Override - protected String getContextElementsPropertyName() { - return SPECIFIED_JOIN_COLUMNS_LIST; - } - @Override - protected JavaVirtualJoinColumn buildContextElement(ReadOnlyJoinColumn resourceElement) { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.buildJoinColumn(resourceElement); - } - @Override - protected ListIterable<ReadOnlyJoinColumn> getResourceElements() { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.getOverriddenSpecifiedJoinColumns(); - } - @Override - protected ReadOnlyJoinColumn getResourceElement(JavaVirtualJoinColumn contextElement) { - return contextElement.getOverriddenColumn(); - } - } - - protected JavaReadOnlyJoinColumn.Owner buildJoinColumnOwner() { - return new JoinColumnOwner(); - } - - protected ContextListContainer<JavaVirtualJoinColumn, ReadOnlyJoinColumn> buildSpecifiedJoinColumnContainer(){ - return new SpecifiedJoinColumnContainer(); - } - - - // ********** default join column ********** - - public JavaVirtualJoinColumn getDefaultJoinColumn() { - return this.defaultJoinColumn; - } - - protected void setDefaultJoinColumn(JavaVirtualJoinColumn joinColumn) { - JavaVirtualJoinColumn old = this.defaultJoinColumn; - this.defaultJoinColumn = joinColumn; - this.firePropertyChanged(DEFAULT_JOIN_COLUMN_PROPERTY, old, joinColumn); - } - - protected ListIterable<JavaVirtualJoinColumn> getDefaultJoinColumns() { - return (this.defaultJoinColumn != null) ? - new SingleElementListIterable<JavaVirtualJoinColumn>(this.defaultJoinColumn) : - EmptyListIterable.<JavaVirtualJoinColumn>instance(); - } - - protected int getDefaultJoinColumnsSize() { - return (this.defaultJoinColumn == null) ? 0 : 1; - } - - protected void updateDefaultJoinColumn() { - ReadOnlyJoinColumn overriddenDefaultJoinColumn = this.getOverriddenDefaultJoinColumn(); - if (overriddenDefaultJoinColumn == null) { - if (this.defaultJoinColumn != null) { - this.setDefaultJoinColumn(null); - } - } else { - if ((this.defaultJoinColumn != null) && (this.defaultJoinColumn.getOverriddenColumn() == overriddenDefaultJoinColumn)) { - this.defaultJoinColumn.update(); - } else { - this.setDefaultJoinColumn(this.buildJoinColumn(overriddenDefaultJoinColumn)); - } - } - } - - protected ReadOnlyJoinColumn getOverriddenDefaultJoinColumn() { - ReadOnlyJoinColumnRelationshipStrategy overriddenStrategy = this.getOverriddenStrategy(); - return (overriddenStrategy == null) ? null : overriddenStrategy.getDefaultJoinColumn(); - } - - - // ********** misc ********** - - @Override - public JavaVirtualOverrideRelationship getParent() { - return (JavaVirtualOverrideRelationship) super.getParent(); - } - - public JavaVirtualOverrideRelationship getRelationship() { - return this.getParent(); - } - - protected ReadOnlyJoinColumnRelationshipStrategy getOverriddenStrategy() { - ReadOnlyJoinColumnRelationship relationship = this.getOverriddenJoinColumnRelationship(); - return (relationship == null) ? null : relationship.getJoinColumnStrategy(); - } - - protected ReadOnlyJoinColumnRelationship getOverriddenJoinColumnRelationship() { - ReadOnlyRelationship relationship = this.resolveOverriddenRelationship(); - return (relationship instanceof ReadOnlyJoinColumnRelationship) ? (ReadOnlyJoinColumnRelationship) relationship : null; - } - - protected ReadOnlyRelationship resolveOverriddenRelationship() { - return this.getRelationship().resolveOverriddenRelationship(); - } - - public boolean isTargetForeignKey() { - RelationshipMapping relationshipMapping = this.getRelationshipMapping(); - return (relationshipMapping != null) && - relationshipMapping.getRelationship().isTargetForeignKey(); - } - - public TypeMapping getRelationshipSource() { - return this.isTargetForeignKey() ? - // relationship mapping is not null - this.getRelationshipMapping().getResolvedTargetEntity() : - this.getRelationship().getTypeMapping(); - } - - public TypeMapping getRelationshipTarget() { - return this.isTargetForeignKey() ? - this.getRelationship().getTypeMapping() : - // relationship mapping may still be null - this.getRelationshipMappingTargetEntity(); - } - - protected TypeMapping getRelationshipMappingTargetEntity() { - RelationshipMapping mapping = this.getRelationshipMapping(); - return (mapping == null) ? null : mapping.getResolvedTargetEntity(); - } - - protected Entity getRelationshipTargetEntity() { - TypeMapping target = this.getRelationshipTarget(); - return (target instanceof Entity) ? (Entity) target : null; - } - - protected RelationshipMapping getRelationshipMapping() { - return this.getRelationship().getMapping(); - } - - public String getTableName() { - return this.isTargetForeignKey() ? - this.getTargetDefaultTableName() : - this.getRelationship().getDefaultTableName(); - } - - protected String getTargetDefaultTableName() { - TypeMapping typeMapping = this.getRelationshipMapping().getResolvedTargetEntity(); - return (typeMapping == null) ? null : typeMapping.getPrimaryTableName(); - } - - protected Table resolveDbTable(String tableName) { - return this.isTargetForeignKey() ? - this.resolveTargetDbTable(tableName) : - this.getRelationship().resolveDbTable(tableName); - } - - protected Table resolveTargetDbTable(String tableName) { - TypeMapping typeMapping = this.getRelationshipMapping().getResolvedTargetEntity(); - return (typeMapping == null) ? null : typeMapping.resolveDbTable(tableName); - } - - protected boolean tableNameIsInvalid(String tableName) { - return this.isTargetForeignKey() ? - this.targetTableNameIsInvalid(tableName) : - this.getRelationship().tableNameIsInvalid(tableName); - } - - protected boolean targetTableNameIsInvalid(String tableName) { - TypeMapping typeMapping = this.getRelationshipMapping().getResolvedTargetEntity(); - return (typeMapping != null) && typeMapping.tableNameIsInvalid(tableName); - } - - protected Table getReferencedColumnDbTable() { - TypeMapping relationshipTarget = this.getRelationshipTarget(); - return (relationshipTarget == null) ? null : relationshipTarget.getPrimaryDbTable(); - } - - protected Iterable<String> getCandidateTableNames() { - return this.isTargetForeignKey() ? - this.getTargetCandidateTableNames() : - this.getRelationship().getCandidateTableNames(); - } - - protected Iterable<String> getTargetCandidateTableNames() { - TypeMapping typeMapping = this.getRelationshipMapping().getResolvedTargetEntity(); - return (typeMapping != null) ? typeMapping.getAllAssociatedTableNames() : EmptyIterable.<String>instance(); - } - - public TextRange getValidationTextRange(CompilationUnit astRoot) { - return this.getRelationship().getValidationTextRange(astRoot); - } - - protected String getAttributeName() { - return this.getRelationship().getAttributeName(); - } - - protected JavaVirtualJoinColumn buildJoinColumn(ReadOnlyJoinColumn overriddenJoinColumn) { - return this.getJpaFactory().buildJavaVirtualJoinColumn(this, this.joinColumnOwner, overriddenJoinColumn); - } - - - // ********** validation ********** - - @Override - public void validate(List<IMessage> messages, IReporter reporter, CompilationUnit astRoot) { - super.validate(messages, reporter, astRoot); - for (JavaVirtualJoinColumn joinColumn : this.getJoinColumns()) { - joinColumn.validate(messages, reporter, astRoot); - } - } - - - // ********** join column owner ********** - - protected class JoinColumnOwner - implements JavaReadOnlyJoinColumn.Owner - { - protected JoinColumnOwner() { - super(); - } - - public String getDefaultTableName() { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.getTableName(); - } - - public String getDefaultColumnName(ReadOnlyNamedColumn column) { - return MappingTools.buildJoinColumnDefaultName((ReadOnlyJoinColumn) column, this); - } - - public String getAttributeName() { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.getAttributeName(); - } - - public Entity getRelationshipTarget() { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.getRelationshipTargetEntity(); - } - - public boolean tableNameIsInvalid(String tableName) { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.tableNameIsInvalid(tableName); - } - - public Iterable<String> getCandidateTableNames() { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.getCandidateTableNames(); - } - - public Table resolveDbTable(String tableName) { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.resolveDbTable(tableName); - } - - public Table getReferencedColumnDbTable() { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.getReferencedColumnDbTable(); - } - - public int getJoinColumnsSize() { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.getJoinColumnsSize(); - } - - public TextRange getValidationTextRange(CompilationUnit astRoot) { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.getValidationTextRange(astRoot); - } - - public JptValidator buildColumnValidator(ReadOnlyNamedColumn column, NamedColumnTextRangeResolver textRangeResolver) { - return GenericJavaVirtualOverrideJoinColumnRelationshipStrategy.this.getRelationship().buildColumnValidator((ReadOnlyBaseColumn) column, this, (TableColumnTextRangeResolver) textRangeResolver); - } - } -} |