| /******************************************************************************* |
| * Copyright (c) 2006, 2013 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.context.java; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Vector; |
| import org.eclipse.jpt.common.core.resource.java.JavaResourceMember; |
| import org.eclipse.jpt.common.core.resource.java.JavaResourceType; |
| import org.eclipse.jpt.common.core.resource.java.NestableAnnotation; |
| import org.eclipse.jpt.common.core.utility.TextRange; |
| import org.eclipse.jpt.common.utility.internal.ObjectTools; |
| import org.eclipse.jpt.common.utility.internal.StringTools; |
| import org.eclipse.jpt.common.utility.internal.iterable.EmptyIterable; |
| import org.eclipse.jpt.common.utility.internal.iterable.EmptyListIterable; |
| import org.eclipse.jpt.common.utility.internal.iterable.IterableTools; |
| import org.eclipse.jpt.common.utility.internal.iterable.SingleElementListIterable; |
| import org.eclipse.jpt.common.utility.internal.iterable.SubListIterableWrapper; |
| import org.eclipse.jpt.common.utility.internal.predicate.PredicateAdapter; |
| import org.eclipse.jpt.common.utility.iterable.ListIterable; |
| import org.eclipse.jpt.jpa.core.JpaPlatformVariation.Supported; |
| import org.eclipse.jpt.jpa.core.MappingKeys; |
| import org.eclipse.jpt.jpa.core.context.AssociationOverride; |
| import org.eclipse.jpt.jpa.core.context.AssociationOverrideContainer; |
| import org.eclipse.jpt.jpa.core.context.AttributeMapping; |
| import org.eclipse.jpt.jpa.core.context.AttributeOverride; |
| import org.eclipse.jpt.jpa.core.context.AttributeOverrideContainer; |
| import org.eclipse.jpt.jpa.core.context.BaseColumn; |
| import org.eclipse.jpt.jpa.core.context.BaseJoinColumn; |
| import org.eclipse.jpt.jpa.core.context.DiscriminatorType; |
| import org.eclipse.jpt.jpa.core.context.Entity; |
| import org.eclipse.jpt.jpa.core.context.Generator; |
| import org.eclipse.jpt.jpa.core.context.IdTypeMapping; |
| import org.eclipse.jpt.jpa.core.context.InheritanceType; |
| import org.eclipse.jpt.jpa.core.context.JoinColumn; |
| import org.eclipse.jpt.jpa.core.context.JoinTable; |
| import org.eclipse.jpt.jpa.core.context.JpaContextModel; |
| import org.eclipse.jpt.jpa.core.context.NamedColumn; |
| import org.eclipse.jpt.jpa.core.context.NamedDiscriminatorColumn; |
| import org.eclipse.jpt.jpa.core.context.OverrideContainer; |
| import org.eclipse.jpt.jpa.core.context.Override_; |
| import org.eclipse.jpt.jpa.core.context.Query; |
| import org.eclipse.jpt.jpa.core.context.SecondaryTable; |
| import org.eclipse.jpt.jpa.core.context.SpecifiedAssociationOverride; |
| import org.eclipse.jpt.jpa.core.context.SpecifiedAttributeOverride; |
| import org.eclipse.jpt.jpa.core.context.SpecifiedColumn; |
| import org.eclipse.jpt.jpa.core.context.SpecifiedDiscriminatorColumn; |
| import org.eclipse.jpt.jpa.core.context.SpecifiedPersistentAttribute; |
| import org.eclipse.jpt.jpa.core.context.SpecifiedPrimaryKeyJoinColumn; |
| import org.eclipse.jpt.jpa.core.context.SpecifiedRelationship; |
| import org.eclipse.jpt.jpa.core.context.SpecifiedSecondaryTable; |
| import org.eclipse.jpt.jpa.core.context.Table; |
| import org.eclipse.jpt.jpa.core.context.TableColumn; |
| import org.eclipse.jpt.jpa.core.context.TypeMapping; |
| import org.eclipse.jpt.jpa.core.context.java.JavaAssociationOverrideContainer; |
| import org.eclipse.jpt.jpa.core.context.java.JavaAttributeOverrideContainer; |
| import org.eclipse.jpt.jpa.core.context.java.JavaEntity; |
| import org.eclipse.jpt.jpa.core.context.java.JavaGeneratorContainer; |
| import org.eclipse.jpt.jpa.core.context.java.JavaPersistentType; |
| import org.eclipse.jpt.jpa.core.context.java.JavaQueryContainer; |
| import org.eclipse.jpt.jpa.core.context.java.JavaSpecifiedDiscriminatorColumn; |
| import org.eclipse.jpt.jpa.core.context.java.JavaSpecifiedPrimaryKeyJoinColumn; |
| import org.eclipse.jpt.jpa.core.context.java.JavaSpecifiedSecondaryTable; |
| import org.eclipse.jpt.jpa.core.context.java.JavaSpecifiedTable; |
| import org.eclipse.jpt.jpa.core.context.java.JavaTable; |
| import org.eclipse.jpt.jpa.core.internal.context.JpaValidator; |
| import org.eclipse.jpt.jpa.core.internal.context.MappingTools; |
| import org.eclipse.jpt.jpa.core.internal.context.TypeMappingTools; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.AssociationOverrideInverseJoinColumnValidator; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.AssociationOverrideJoinColumnValidator; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.AssociationOverrideJoinTableValidator; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.AssociationOverrideValidator; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.AttributeOverrideColumnValidator; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.AttributeOverrideValidator; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.DiscriminatorColumnValidator; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.EntityPrimaryKeyJoinColumnValidator; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.EntityTableDescriptionProvider; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.GenericEntityPrimaryKeyValidator; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.JoinTableTableDescriptionProvider; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.MappedSuperclassOverrideDescriptionProvider; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.SecondaryTableValidator; |
| import org.eclipse.jpt.jpa.core.internal.jpa1.context.TableValidator; |
| import org.eclipse.jpt.jpa.core.internal.resource.java.NullPrimaryKeyJoinColumnAnnotation; |
| import org.eclipse.jpt.jpa.core.jpa2.context.java.JavaAssociationOverrideContainer2_0; |
| import org.eclipse.jpt.jpa.core.jpa2.context.java.JavaAttributeOverrideContainer2_0; |
| import org.eclipse.jpt.jpa.core.jpa2.context.java.JavaEntity2_0; |
| import org.eclipse.jpt.jpa.core.jpa2.context.java.JavaOverrideContainer2_0; |
| import org.eclipse.jpt.jpa.core.resource.java.DiscriminatorColumnAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.DiscriminatorValueAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.EntityAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.InheritanceAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.PrimaryKeyJoinColumnAnnotation; |
| import org.eclipse.jpt.jpa.core.resource.java.SecondaryTableAnnotation; |
| import org.eclipse.jpt.jpa.core.validation.JptJpaCoreValidationMessages; |
| import org.eclipse.jpt.jpa.db.Schema; |
| import org.eclipse.wst.validation.internal.provisional.core.IMessage; |
| import org.eclipse.wst.validation.internal.provisional.core.IReporter; |
| |
| /** |
| * Java entity |
| */ |
| public abstract class AbstractJavaEntity |
| extends AbstractJavaIdTypeMapping<EntityAnnotation> |
| implements JavaEntity2_0, JavaGeneratorContainer.Parent, JavaQueryContainer.Parent { |
| |
| protected String specifiedName; |
| protected String defaultName; |
| |
| protected Entity rootEntity; |
| protected final Vector<Entity> descendants = new Vector<Entity>(); |
| |
| protected final JavaSpecifiedTable table; |
| protected boolean specifiedTableIsAllowed; |
| protected boolean tableIsUndefined; |
| |
| protected final ContextListContainer<JavaSpecifiedSecondaryTable, SecondaryTableAnnotation> specifiedSecondaryTableContainer; |
| protected final JavaSpecifiedSecondaryTable.ParentAdapter specifiedSecondaryTableParentAdapter; |
| |
| protected final PrimaryKeyJoinColumnParentAdapter primaryKeyJoinColumnParentAdapter; |
| protected final ContextListContainer<JavaSpecifiedPrimaryKeyJoinColumn, PrimaryKeyJoinColumnAnnotation> specifiedPrimaryKeyJoinColumnContainer; |
| protected JavaSpecifiedPrimaryKeyJoinColumn defaultPrimaryKeyJoinColumn; |
| |
| protected InheritanceType specifiedInheritanceStrategy; |
| protected InheritanceType defaultInheritanceStrategy; |
| |
| protected String specifiedDiscriminatorValue; |
| protected String defaultDiscriminatorValue; |
| protected boolean specifiedDiscriminatorValueIsAllowed; |
| protected boolean discriminatorValueIsUndefined; |
| |
| protected final JavaSpecifiedDiscriminatorColumn discriminatorColumn; |
| protected boolean specifiedDiscriminatorColumnIsAllowed; |
| protected boolean discriminatorColumnIsUndefined; |
| |
| protected final JavaAttributeOverrideContainer attributeOverrideContainer; |
| protected final JavaAssociationOverrideContainer associationOverrideContainer; |
| |
| protected final JavaGeneratorContainer generatorContainer; |
| protected final JavaQueryContainer queryContainer; |
| |
| |
| // ********** construction ********** |
| |
| protected AbstractJavaEntity(JavaPersistentType parent, EntityAnnotation mappingAnnotation) { |
| super(parent, mappingAnnotation); |
| this.specifiedName = this.mappingAnnotation.getName(); |
| this.table = this.buildTable(); |
| // start with the entity as the root - it will be recalculated in update() |
| this.rootEntity = this; |
| this.specifiedSecondaryTableParentAdapter = this.buildSpecifiedSecondaryTableParentAdapter(); |
| this.specifiedSecondaryTableContainer = this.buildSpecifiedSecondaryTableContainer(); |
| this.primaryKeyJoinColumnParentAdapter = this.buildPrimaryKeyJoinColumnParentAdapter(); |
| this.specifiedPrimaryKeyJoinColumnContainer = this.buildSpecifiedPrimaryKeyJoinColumnContainer(); |
| this.specifiedInheritanceStrategy = this.buildSpecifiedInheritanceStrategy(); |
| this.specifiedDiscriminatorValue = this.getDiscriminatorValueAnnotation().getValue(); |
| this.discriminatorColumn = this.buildDiscriminatorColumn(); |
| this.attributeOverrideContainer = this.buildAttributeOverrideContainer(); |
| this.associationOverrideContainer = this.buildAssociationOverrideContainer(); |
| this.generatorContainer = this.buildGeneratorContainer(); |
| this.queryContainer = this.buildQueryContainer(); |
| } |
| |
| |
| // ********** synchronize/update ********** |
| |
| @Override |
| public void synchronizeWithResourceModel() { |
| super.synchronizeWithResourceModel(); |
| this.setSpecifiedName_(this.mappingAnnotation.getName()); |
| this.table.synchronizeWithResourceModel(); |
| this.syncSpecifiedSecondaryTables(); |
| this.syncSpecifiedPrimaryKeyJoinColumns(); |
| this.setSpecifiedInheritanceStrategy_(this.buildSpecifiedInheritanceStrategy()); |
| this.setSpecifiedDiscriminatorValue_(this.getDiscriminatorValueAnnotation().getValue()); |
| this.discriminatorColumn.synchronizeWithResourceModel(); |
| this.attributeOverrideContainer.synchronizeWithResourceModel(); |
| this.associationOverrideContainer.synchronizeWithResourceModel(); |
| this.generatorContainer.synchronizeWithResourceModel(); |
| this.queryContainer.synchronizeWithResourceModel(); |
| } |
| |
| @Override |
| public void update() { |
| super.update(); |
| |
| this.setDefaultName(this.buildDefaultName()); |
| |
| // calculate root entity early - other things depend on it |
| this.setRootEntity(this.buildRootEntity()); |
| this.updateDescendants(); |
| |
| this.setDefaultInheritanceStrategy(this.buildDefaultInheritanceStrategy()); |
| |
| this.table.update(); |
| this.setSpecifiedTableIsAllowed(this.buildSpecifiedTableIsAllowed()); |
| this.setTableIsUndefined(this.buildTableIsUndefined()); |
| |
| this.updateModels(this.getSecondaryTables()); |
| |
| this.updateDefaultPrimaryKeyJoinColumn(); |
| this.updateModels(this.getPrimaryKeyJoinColumns()); |
| |
| this.discriminatorColumn.update(); |
| this.setSpecifiedDiscriminatorColumnIsAllowed(this.buildSpecifiedDiscriminatorColumnIsAllowed()); |
| this.setDiscriminatorColumnIsUndefined(this.buildDiscriminatorColumnIsUndefined()); |
| |
| this.setDefaultDiscriminatorValue(this.buildDefaultDiscriminatorValue()); |
| this.setSpecifiedDiscriminatorValueIsAllowed(this.buildSpecifiedDiscriminatorValueIsAllowed()); |
| this.setDiscriminatorValueIsUndefined(this.buildDiscriminatorValueIsUndefined()); |
| |
| this.attributeOverrideContainer.update(); |
| this.associationOverrideContainer.update(); |
| |
| this.generatorContainer.update(); |
| this.queryContainer.update(); |
| } |
| |
| |
| // ********** name ********** |
| |
| @Override |
| public String getName() { |
| return (this.specifiedName != null) ? this.specifiedName : this.defaultName; |
| } |
| |
| public String getSpecifiedName() { |
| return this.specifiedName; |
| } |
| |
| public void setSpecifiedName(String name) { |
| this.mappingAnnotation.setName(name); |
| this.setSpecifiedName_(name); |
| } |
| |
| protected void setSpecifiedName_(String name) { |
| String old = this.specifiedName; |
| this.specifiedName = name; |
| this.firePropertyChanged(SPECIFIED_NAME_PROPERTY, old, name); |
| } |
| |
| public String getDefaultName() { |
| return this.defaultName; |
| } |
| |
| protected void setDefaultName(String name) { |
| String old = this.defaultName; |
| this.defaultName = name; |
| this.firePropertyChanged(DEFAULT_NAME_PROPERTY, old, name); |
| } |
| |
| protected String buildDefaultName() { |
| return this.getJavaResourceType().getName(); |
| } |
| |
| |
| // ********** root entity ********** |
| |
| public Entity getRootEntity() { |
| return this.rootEntity; |
| } |
| |
| protected void setRootEntity(Entity entity) { |
| Entity old = this.rootEntity; |
| this.rootEntity = entity; |
| this.firePropertyChanged(ROOT_ENTITY_PROPERTY, old, entity); |
| } |
| |
| protected Entity buildRootEntity() { |
| Entity root = this; |
| for (TypeMapping typeMapping : this.getAncestors()) { |
| if (typeMapping instanceof Entity) { |
| root = (Entity) typeMapping; |
| } |
| } |
| return root; |
| } |
| |
| |
| // ********** descendants ********** |
| |
| public Iterable<Entity> getDescendants() { |
| return IterableTools.cloneLive(this.descendants); |
| } |
| |
| protected void updateDescendants() { |
| this.synchronizeCollection(this.buildDescendants(), this.descendants, DESCENDANTS_COLLECTION); |
| } |
| |
| protected Iterable<Entity> buildDescendants() { |
| return this.isRootEntity() ? |
| IterableTools.filter(this.getPersistenceUnit().getEntities(), new Entity.IsDescendant(this)) : |
| IterableTools.<Entity>emptyIterable(); |
| } |
| |
| |
| // ********** table ********** |
| |
| public JavaSpecifiedTable getTable() { |
| return this.table; |
| } |
| |
| protected JavaSpecifiedTable buildTable() { |
| return this.getJpaFactory().buildJavaTable(this.buildTableParentAdapter()); |
| } |
| |
| protected JavaTable.ParentAdapter buildTableParentAdapter() { |
| return new TableParentAdapter(); |
| } |
| |
| public boolean specifiedTableIsAllowed() { |
| return this.specifiedTableIsAllowed; |
| } |
| |
| protected void setSpecifiedTableIsAllowed(boolean specifiedTableIsAllowed) { |
| boolean old = this.specifiedTableIsAllowed; |
| this.specifiedTableIsAllowed = specifiedTableIsAllowed; |
| this.firePropertyChanged(SPECIFIED_TABLE_IS_ALLOWED_PROPERTY, old, specifiedTableIsAllowed); |
| } |
| |
| protected boolean buildSpecifiedTableIsAllowed() { |
| return ! this.isAbstractTablePerClass() && ! this.isSingleTableDescendant(); |
| } |
| |
| public boolean tableIsUndefined() { |
| return this.tableIsUndefined; |
| } |
| |
| protected void setTableIsUndefined(boolean tableIsUndefined) { |
| boolean old = this.tableIsUndefined; |
| this.tableIsUndefined = tableIsUndefined; |
| this.firePropertyChanged(TABLE_IS_UNDEFINED_PROPERTY, old, tableIsUndefined); |
| } |
| |
| protected boolean buildTableIsUndefined() { |
| return this.isAbstractTablePerClass(); |
| } |
| |
| /** |
| * <ul> |
| * <li>If the entity is part of a single table inheritance hierarchy, the table |
| * name defaults to the root entity's table name. |
| * <li>If the entity is abstract and part of a table per class |
| * inheritance hierarchy, the table name defaults to null, as no table applies. |
| * <li>Otherwise, the table name defaults to the entity name. |
| * </ul> |
| */ |
| public String getDefaultTableName() { |
| return this.isSingleTableDescendant() ? |
| this.rootEntity.getTable().getName() : |
| this.isAbstractTablePerClass() ? null : this.getName(); |
| } |
| |
| /** |
| * @see #getDefaultTableName() |
| */ |
| public String getDefaultSchema() { |
| return this.isSingleTableDescendant() ? |
| this.rootEntity.getTable().getSchema() : |
| this.isAbstractTablePerClass() ? null : this.getContextDefaultSchema(); |
| } |
| |
| /** |
| * @see #getDefaultTableName() |
| */ |
| public String getDefaultCatalog() { |
| return this.isSingleTableDescendant() ? |
| this.rootEntity.getTable().getCatalog() : |
| this.isAbstractTablePerClass() ? null : this.getContextDefaultCatalog(); |
| } |
| |
| |
| // ********** secondary tables ********** |
| |
| public ListIterable<JavaSpecifiedSecondaryTable> getSecondaryTables() { |
| return this.getSpecifiedSecondaryTables(); |
| } |
| |
| public int getSecondaryTablesSize() { |
| return this.getSpecifiedSecondaryTablesSize(); |
| } |
| |
| |
| // ********** specified secondary tables ********** |
| |
| public ListIterable<JavaSpecifiedSecondaryTable> getSpecifiedSecondaryTables() { |
| return this.specifiedSecondaryTableContainer; |
| } |
| |
| public int getSpecifiedSecondaryTablesSize() { |
| return this.specifiedSecondaryTableContainer.size(); |
| } |
| |
| public JavaSpecifiedSecondaryTable addSpecifiedSecondaryTable() { |
| return this.addSpecifiedSecondaryTable(this.getSpecifiedSecondaryTablesSize()); |
| } |
| |
| public JavaSpecifiedSecondaryTable addSpecifiedSecondaryTable(int index) { |
| SecondaryTableAnnotation annotation = this.addSecondaryTableAnnotation(index); |
| return this.specifiedSecondaryTableContainer.addContextElement(index, annotation); |
| } |
| |
| protected SecondaryTableAnnotation addSecondaryTableAnnotation(int index) { |
| return (SecondaryTableAnnotation) this.getJavaResourceType().addAnnotation(index, SecondaryTableAnnotation.ANNOTATION_NAME); |
| } |
| |
| public void removeSpecifiedSecondaryTable(SpecifiedSecondaryTable secondaryTable) { |
| this.removeSpecifiedSecondaryTable(this.specifiedSecondaryTableContainer.indexOf((JavaSpecifiedSecondaryTable) secondaryTable)); |
| } |
| |
| public void removeSpecifiedSecondaryTable(int index) { |
| this.getJavaResourceType().removeAnnotation(index, SecondaryTableAnnotation.ANNOTATION_NAME); |
| this.specifiedSecondaryTableContainer.remove(index); |
| } |
| |
| public void moveSpecifiedSecondaryTable(int targetIndex, int sourceIndex) { |
| this.getResourceAnnotatedElement().moveAnnotation(targetIndex, sourceIndex, SecondaryTableAnnotation.ANNOTATION_NAME); |
| this.specifiedSecondaryTableContainer.move(targetIndex, sourceIndex); |
| } |
| |
| protected JavaSpecifiedSecondaryTable buildSecondaryTable(SecondaryTableAnnotation secondaryTableAnnotation) { |
| return this.getJpaFactory().buildJavaSecondaryTable(this.specifiedSecondaryTableParentAdapter, secondaryTableAnnotation); |
| } |
| |
| protected void syncSpecifiedSecondaryTables() { |
| this.specifiedSecondaryTableContainer.synchronizeWithResourceModel(); |
| } |
| |
| protected ListIterable<SecondaryTableAnnotation> getSecondaryTableAnnotations() { |
| return this.getSecondaryTableAnnotations_(); |
| } |
| |
| protected ListIterable<SecondaryTableAnnotation> getSecondaryTableAnnotations_() { |
| return new SubListIterableWrapper<NestableAnnotation, SecondaryTableAnnotation>(this.getNestableSecondaryTableAnnotations_()); |
| } |
| |
| protected ListIterable<NestableAnnotation> getNestableSecondaryTableAnnotations_() { |
| return this.getResourceAnnotatedElement().getAnnotations(SecondaryTableAnnotation.ANNOTATION_NAME); |
| } |
| |
| protected ContextListContainer<JavaSpecifiedSecondaryTable, SecondaryTableAnnotation> buildSpecifiedSecondaryTableContainer() { |
| return this.buildSpecifiedContextListContainer(SPECIFIED_SECONDARY_TABLES_LIST, new SpecifiedSecondaryTableContainerAdapter()); |
| } |
| |
| /** |
| * specified secondary table container adapter |
| */ |
| public class SpecifiedSecondaryTableContainerAdapter |
| extends AbstractContainerAdapter<JavaSpecifiedSecondaryTable, SecondaryTableAnnotation> |
| { |
| public JavaSpecifiedSecondaryTable buildContextElement(SecondaryTableAnnotation resourceElement) { |
| return AbstractJavaEntity.this.buildSecondaryTable(resourceElement); |
| } |
| public ListIterable<SecondaryTableAnnotation> getResourceElements() { |
| return AbstractJavaEntity.this.getSecondaryTableAnnotations(); |
| } |
| public SecondaryTableAnnotation extractResourceElement(JavaSpecifiedSecondaryTable contextElement) { |
| return contextElement.getTableAnnotation(); |
| } |
| } |
| |
| protected JavaSpecifiedSecondaryTable.ParentAdapter buildSpecifiedSecondaryTableParentAdapter() { |
| return new SecondaryTableParentAdapter(); |
| } |
| |
| |
| // ********** primary key join columns ********** |
| |
| public ListIterable<JavaSpecifiedPrimaryKeyJoinColumn> getPrimaryKeyJoinColumns() { |
| return this.hasSpecifiedPrimaryKeyJoinColumns() ? this.getSpecifiedPrimaryKeyJoinColumns() : this.getDefaultPrimaryKeyJoinColumns(); |
| } |
| |
| public int getPrimaryKeyJoinColumnsSize() { |
| return this.hasSpecifiedPrimaryKeyJoinColumns() ? this.getSpecifiedPrimaryKeyJoinColumnsSize() : this.getDefaultPrimaryKeyJoinColumnsSize(); |
| } |
| |
| |
| // ********** specified primary key join columns ********** |
| |
| public ListIterable<JavaSpecifiedPrimaryKeyJoinColumn> getSpecifiedPrimaryKeyJoinColumns() { |
| return this.specifiedPrimaryKeyJoinColumnContainer; |
| } |
| |
| public SpecifiedPrimaryKeyJoinColumn getSpecifiedPrimaryKeyJoinColumn(int index) { |
| return this.specifiedPrimaryKeyJoinColumnContainer.get(index); |
| } |
| |
| public int getSpecifiedPrimaryKeyJoinColumnsSize() { |
| return this.specifiedPrimaryKeyJoinColumnContainer.size(); |
| } |
| |
| protected boolean hasSpecifiedPrimaryKeyJoinColumns() { |
| return this.getSpecifiedPrimaryKeyJoinColumnsSize() != 0; |
| } |
| |
| public JavaSpecifiedPrimaryKeyJoinColumn addSpecifiedPrimaryKeyJoinColumn() { |
| return this.addSpecifiedPrimaryKeyJoinColumn(this.getSpecifiedPrimaryKeyJoinColumnsSize()); |
| } |
| |
| public JavaSpecifiedPrimaryKeyJoinColumn addSpecifiedPrimaryKeyJoinColumn(int index) { |
| PrimaryKeyJoinColumnAnnotation annotation = this.addPrimaryKeyJoinColumnAnnotation(index); |
| return this.specifiedPrimaryKeyJoinColumnContainer.addContextElement(index, annotation); |
| } |
| |
| protected PrimaryKeyJoinColumnAnnotation addPrimaryKeyJoinColumnAnnotation(int index) { |
| return (PrimaryKeyJoinColumnAnnotation) this.getJavaResourceType().addAnnotation(index, PrimaryKeyJoinColumnAnnotation.ANNOTATION_NAME); |
| } |
| |
| public void removeSpecifiedPrimaryKeyJoinColumn(SpecifiedPrimaryKeyJoinColumn joinColumn) { |
| this.removeSpecifiedPrimaryKeyJoinColumn(this.specifiedPrimaryKeyJoinColumnContainer.indexOf((JavaSpecifiedPrimaryKeyJoinColumn) joinColumn)); |
| } |
| |
| public void convertDefaultPrimaryKeyJoinColumnsToSpecified() { |
| // This is for root entities which have no default PK join column |
| SpecifiedPrimaryKeyJoinColumn pkJoinColumn = this.addSpecifiedPrimaryKeyJoinColumn(0); |
| // Add a PK join column by creating a specified one using the default one |
| if (this.defaultPrimaryKeyJoinColumn != null) { |
| String columnName = this.defaultPrimaryKeyJoinColumn.getDefaultName(); |
| String referencedColumnName = this.defaultPrimaryKeyJoinColumn.getDefaultReferencedColumnName(); |
| pkJoinColumn.setSpecifiedName(columnName); |
| pkJoinColumn.setSpecifiedReferencedColumnName(referencedColumnName); |
| } |
| } |
| |
| public void clearSpecifiedPrimaryKeyJoinColumns() { |
| for (int index = this.getSpecifiedPrimaryKeyJoinColumnsSize(); --index >= 0; ) { |
| this.getJavaResourceType().removeAnnotation(index, PrimaryKeyJoinColumnAnnotation.ANNOTATION_NAME); |
| } |
| this.specifiedPrimaryKeyJoinColumnContainer.clear(); |
| } |
| |
| public void removeSpecifiedPrimaryKeyJoinColumn(int index) { |
| this.getJavaResourceType().removeAnnotation(index, PrimaryKeyJoinColumnAnnotation.ANNOTATION_NAME); |
| this.specifiedPrimaryKeyJoinColumnContainer.remove(index); |
| } |
| |
| public void moveSpecifiedPrimaryKeyJoinColumn(int targetIndex, int sourceIndex) { |
| this.getJavaResourceType().moveAnnotation(targetIndex, sourceIndex, PrimaryKeyJoinColumnAnnotation.ANNOTATION_NAME); |
| this.specifiedPrimaryKeyJoinColumnContainer.move(targetIndex, sourceIndex); |
| } |
| |
| protected void syncSpecifiedPrimaryKeyJoinColumns() { |
| this.specifiedPrimaryKeyJoinColumnContainer.synchronizeWithResourceModel(); |
| } |
| |
| protected ListIterable<PrimaryKeyJoinColumnAnnotation> getPrimaryKeyJoinColumnAnnotations() { |
| return getPrimaryKeyJoinColumnAnnotations_(); |
| } |
| |
| protected ListIterable<PrimaryKeyJoinColumnAnnotation> getPrimaryKeyJoinColumnAnnotations_() { |
| return new SubListIterableWrapper<NestableAnnotation, PrimaryKeyJoinColumnAnnotation>(this.getNestablePrimaryKeyJoinColumnAnnotations_()); |
| } |
| |
| protected ListIterable<NestableAnnotation> getNestablePrimaryKeyJoinColumnAnnotations_() { |
| return this.getResourceAnnotatedElement().getAnnotations(PrimaryKeyJoinColumnAnnotation.ANNOTATION_NAME); |
| } |
| |
| protected PrimaryKeyJoinColumnParentAdapter buildPrimaryKeyJoinColumnParentAdapter() { |
| return new PrimaryKeyJoinColumnParentAdapter(); |
| } |
| |
| protected JavaSpecifiedPrimaryKeyJoinColumn buildSpecifiedPrimaryKeyJoinColumn(PrimaryKeyJoinColumnAnnotation primaryKeyJoinColumnAnnotation) { |
| return this.getJpaFactory().buildJavaPrimaryKeyJoinColumn(this.primaryKeyJoinColumnParentAdapter, primaryKeyJoinColumnAnnotation); |
| } |
| |
| protected ContextListContainer<JavaSpecifiedPrimaryKeyJoinColumn, PrimaryKeyJoinColumnAnnotation> buildSpecifiedPrimaryKeyJoinColumnContainer() { |
| return this.buildSpecifiedContextListContainer(SPECIFIED_PRIMARY_KEY_JOIN_COLUMNS_LIST, new SpecifiedPrimaryKeyJoinColumnContainerAdapter()); |
| } |
| |
| /** |
| * specified primary key join column container adapter |
| */ |
| public class SpecifiedPrimaryKeyJoinColumnContainerAdapter |
| extends AbstractContainerAdapter<JavaSpecifiedPrimaryKeyJoinColumn, PrimaryKeyJoinColumnAnnotation> |
| { |
| public JavaSpecifiedPrimaryKeyJoinColumn buildContextElement(PrimaryKeyJoinColumnAnnotation resourceElement) { |
| return AbstractJavaEntity.this.buildSpecifiedPrimaryKeyJoinColumn(resourceElement); |
| } |
| public ListIterable<PrimaryKeyJoinColumnAnnotation> getResourceElements() { |
| return AbstractJavaEntity.this.getPrimaryKeyJoinColumnAnnotations(); |
| } |
| public PrimaryKeyJoinColumnAnnotation extractResourceElement(JavaSpecifiedPrimaryKeyJoinColumn contextElement) { |
| return contextElement.getColumnAnnotation(); |
| } |
| } |
| |
| // ********** default primary key join column ********** |
| |
| public JavaSpecifiedPrimaryKeyJoinColumn getDefaultPrimaryKeyJoinColumn() { |
| return this.defaultPrimaryKeyJoinColumn; |
| } |
| |
| protected void setDefaultPrimaryKeyJoinColumn(JavaSpecifiedPrimaryKeyJoinColumn pkJoinColumn) { |
| JavaSpecifiedPrimaryKeyJoinColumn old = this.defaultPrimaryKeyJoinColumn; |
| this.defaultPrimaryKeyJoinColumn = pkJoinColumn; |
| this.firePropertyChanged(DEFAULT_PRIMARY_KEY_JOIN_COLUMN_PROPERTY, old, pkJoinColumn); |
| } |
| |
| protected ListIterable<JavaSpecifiedPrimaryKeyJoinColumn> getDefaultPrimaryKeyJoinColumns() { |
| return (this.defaultPrimaryKeyJoinColumn != null) ? |
| new SingleElementListIterable<JavaSpecifiedPrimaryKeyJoinColumn>(this.defaultPrimaryKeyJoinColumn) : |
| EmptyListIterable.<JavaSpecifiedPrimaryKeyJoinColumn>instance(); |
| } |
| |
| protected int getDefaultPrimaryKeyJoinColumnsSize() { |
| return (this.defaultPrimaryKeyJoinColumn == null) ? 0 : 1; |
| } |
| |
| protected void updateDefaultPrimaryKeyJoinColumn() { |
| if (this.buildsDefaultPrimaryKeyJoinColumn()) { |
| if (this.defaultPrimaryKeyJoinColumn == null) { |
| this.setDefaultPrimaryKeyJoinColumn(this.buildDefaultPrimaryKeyJoinColumn()); |
| } else { |
| this.defaultPrimaryKeyJoinColumn.update(); |
| } |
| } else { |
| this.setDefaultPrimaryKeyJoinColumn(null); |
| } |
| } |
| |
| protected boolean buildsDefaultPrimaryKeyJoinColumn() { |
| return ! this.isRootEntity() && ! this.hasSpecifiedPrimaryKeyJoinColumns(); |
| } |
| |
| protected JavaSpecifiedPrimaryKeyJoinColumn buildDefaultPrimaryKeyJoinColumn() { |
| return this.buildSpecifiedPrimaryKeyJoinColumn(new NullPrimaryKeyJoinColumnAnnotation(this.getJavaResourceType())); |
| } |
| |
| |
| // ********** inheritance strategy ********** |
| |
| public InheritanceType getInheritanceStrategy() { |
| return (this.specifiedInheritanceStrategy != null) ? this.specifiedInheritanceStrategy : this.defaultInheritanceStrategy; |
| } |
| |
| public InheritanceType getSpecifiedInheritanceStrategy() { |
| return this.specifiedInheritanceStrategy; |
| } |
| |
| public void setSpecifiedInheritanceStrategy(InheritanceType inheritanceType) { |
| if (ObjectTools.notEquals(this.specifiedInheritanceStrategy, inheritanceType)) { |
| this.getInheritanceAnnotation().setStrategy(InheritanceType.toJavaResourceModel(inheritanceType)); |
| this.removeInheritanceAnnotationIfUnset(); |
| this.setSpecifiedInheritanceStrategy_(inheritanceType); |
| } |
| } |
| |
| protected void setSpecifiedInheritanceStrategy_(InheritanceType inheritanceType) { |
| InheritanceType old = this.specifiedInheritanceStrategy; |
| this.specifiedInheritanceStrategy = inheritanceType; |
| this.firePropertyChanged(SPECIFIED_INHERITANCE_STRATEGY_PROPERTY, old, inheritanceType); |
| } |
| |
| protected InheritanceType buildSpecifiedInheritanceStrategy() { |
| return InheritanceType.fromJavaResourceModel(this.getInheritanceAnnotation().getStrategy()); |
| } |
| |
| public InheritanceType getDefaultInheritanceStrategy() { |
| return this.defaultInheritanceStrategy; |
| } |
| |
| protected void setDefaultInheritanceStrategy(InheritanceType inheritanceType) { |
| InheritanceType old = this.defaultInheritanceStrategy; |
| this.defaultInheritanceStrategy = inheritanceType; |
| this.firePropertyChanged(DEFAULT_INHERITANCE_STRATEGY_PROPERTY, old, inheritanceType); |
| } |
| |
| protected InheritanceType buildDefaultInheritanceStrategy() { |
| return this.isRootEntity() ? InheritanceType.SINGLE_TABLE : this.rootEntity.getInheritanceStrategy(); |
| } |
| |
| |
| // ********** inheritance annotation ********** |
| |
| protected InheritanceAnnotation getInheritanceAnnotation() { |
| return (InheritanceAnnotation) this.getJavaResourceType().getNonNullAnnotation(InheritanceAnnotation.ANNOTATION_NAME); |
| } |
| |
| protected void removeInheritanceAnnotationIfUnset() { |
| if (this.getInheritanceAnnotation().isUnset()) { |
| this.removeInheritanceAnnotation(); |
| } |
| } |
| |
| protected void removeInheritanceAnnotation() { |
| this.getJavaResourceType().removeAnnotation(InheritanceAnnotation.ANNOTATION_NAME); |
| } |
| |
| |
| // ********** discriminator value ********** |
| |
| public String getDiscriminatorValue() { |
| return (this.specifiedDiscriminatorValue != null) ? this.specifiedDiscriminatorValue : this.defaultDiscriminatorValue; |
| } |
| |
| public String getSpecifiedDiscriminatorValue() { |
| return this.specifiedDiscriminatorValue; |
| } |
| |
| public void setSpecifiedDiscriminatorValue(String discriminatorValue) { |
| if (ObjectTools.notEquals(this.specifiedDiscriminatorValue, discriminatorValue)) { |
| this.getDiscriminatorValueAnnotation().setValue(discriminatorValue); |
| this.removeDiscriminatorValueAnnotationIfUnset(); |
| this.setSpecifiedDiscriminatorValue_(discriminatorValue); |
| } |
| } |
| |
| protected void setSpecifiedDiscriminatorValue_(String discriminatorValue) { |
| String old = this.specifiedDiscriminatorValue; |
| this.specifiedDiscriminatorValue = discriminatorValue; |
| this.firePropertyChanged(SPECIFIED_DISCRIMINATOR_VALUE_PROPERTY, old, discriminatorValue); |
| } |
| |
| public String getDefaultDiscriminatorValue() { |
| return this.defaultDiscriminatorValue; |
| } |
| |
| protected void setDefaultDiscriminatorValue(String discriminatorValue) { |
| String old = this.defaultDiscriminatorValue; |
| this.defaultDiscriminatorValue = discriminatorValue; |
| this.firePropertyChanged(DEFAULT_DISCRIMINATOR_VALUE_PROPERTY, old, discriminatorValue); |
| } |
| |
| /** |
| * From the Spec: |
| * If the DiscriminatorValue annotation is not specified, a |
| * provider-specific function to generate a value representing |
| * the entity type is used for the value of the discriminator |
| * column. If the DiscriminatorType is STRING, the discriminator |
| * value default is the entity name. |
| */ |
| // TODO extension point for provider-specific function? |
| protected String buildDefaultDiscriminatorValue() { |
| if (this.discriminatorValueIsUndefined) { |
| return null; |
| } |
| return (this.getDiscriminatorType() == DiscriminatorType.STRING) ? this.getName() : null; |
| } |
| |
| protected DiscriminatorType getDiscriminatorType() { |
| return this.discriminatorColumn.getDiscriminatorType(); |
| } |
| |
| public boolean specifiedDiscriminatorValueIsAllowed() { |
| return this.specifiedDiscriminatorValueIsAllowed; |
| } |
| |
| protected void setSpecifiedDiscriminatorValueIsAllowed(boolean allowed) { |
| boolean old = this.specifiedDiscriminatorValueIsAllowed; |
| this.specifiedDiscriminatorValueIsAllowed = allowed; |
| this.firePropertyChanged(SPECIFIED_DISCRIMINATOR_VALUE_IS_ALLOWED_PROPERTY, old, allowed); |
| } |
| |
| protected boolean buildSpecifiedDiscriminatorValueIsAllowed() { |
| return ! this.isTablePerClass() && ! this.isAbstract(); |
| } |
| |
| public boolean discriminatorValueIsUndefined() { |
| return this.discriminatorValueIsUndefined; |
| } |
| |
| protected void setDiscriminatorValueIsUndefined(boolean undefined) { |
| boolean old = this.discriminatorValueIsUndefined; |
| this.discriminatorValueIsUndefined = undefined; |
| this.firePropertyChanged(DISCRIMINATOR_VALUE_IS_UNDEFINED_PROPERTY, old, undefined); |
| } |
| |
| protected boolean buildDiscriminatorValueIsUndefined() { |
| return this.isTablePerClass() || |
| this.isAbstract() || |
| this.isRootNoDescendantsNoStrategyDefined(); |
| } |
| |
| |
| // ********** discriminator value annotation ********** |
| |
| protected DiscriminatorValueAnnotation getDiscriminatorValueAnnotation() { |
| return (DiscriminatorValueAnnotation) this.getJavaResourceType().getNonNullAnnotation(DiscriminatorValueAnnotation.ANNOTATION_NAME); |
| } |
| |
| protected void removeDiscriminatorValueAnnotationIfUnset() { |
| if (this.getDiscriminatorValueAnnotation().isUnset()) { |
| this.removeDiscriminatorValueAnnotation(); |
| } |
| } |
| |
| protected void removeDiscriminatorValueAnnotation() { |
| this.getJavaResourceType().removeAnnotation(DiscriminatorValueAnnotation.ANNOTATION_NAME); |
| } |
| |
| |
| // ********** discriminator column ********** |
| |
| public JavaSpecifiedDiscriminatorColumn getDiscriminatorColumn() { |
| return this.discriminatorColumn; |
| } |
| |
| protected JavaSpecifiedDiscriminatorColumn buildDiscriminatorColumn() { |
| return this.getJpaFactory().buildJavaDiscriminatorColumn(this.buildDiscriminatorColumnParentAdapter()); |
| } |
| |
| protected JavaSpecifiedDiscriminatorColumn.ParentAdapter buildDiscriminatorColumnParentAdapter() { |
| return new DiscriminatorColumnParentAdapter(); |
| } |
| |
| public boolean specifiedDiscriminatorColumnIsAllowed() { |
| return this.specifiedDiscriminatorColumnIsAllowed; |
| } |
| |
| protected void setSpecifiedDiscriminatorColumnIsAllowed(boolean allowed) { |
| boolean old = this.specifiedDiscriminatorColumnIsAllowed; |
| this.specifiedDiscriminatorColumnIsAllowed = allowed; |
| this.firePropertyChanged(SPECIFIED_DISCRIMINATOR_COLUMN_IS_ALLOWED_PROPERTY, old, allowed); |
| } |
| |
| protected boolean buildSpecifiedDiscriminatorColumnIsAllowed() { |
| return ! this.isTablePerClass() && this.isRootEntity(); |
| } |
| |
| public boolean discriminatorColumnIsUndefined() { |
| return this.discriminatorColumnIsUndefined; |
| } |
| |
| protected void setDiscriminatorColumnIsUndefined(boolean undefined) { |
| boolean old = this.discriminatorColumnIsUndefined; |
| this.discriminatorColumnIsUndefined = undefined; |
| this.firePropertyChanged(DISCRIMINATOR_COLUMN_IS_UNDEFINED_PROPERTY, old, undefined); |
| } |
| |
| protected boolean buildDiscriminatorColumnIsUndefined() { |
| return this.isTablePerClass() || |
| this.isRootNoDescendantsNoStrategyDefined(); |
| } |
| |
| |
| // ********** discriminator value annotation ********** |
| |
| protected DiscriminatorColumnAnnotation getDiscriminatorColumnAnnotation() { |
| return (DiscriminatorColumnAnnotation) this.getJavaResourceType().getNonNullAnnotation(DiscriminatorColumnAnnotation.ANNOTATION_NAME); |
| } |
| |
| protected void removeDiscriminatorColumnAnnotation() { |
| this.getJavaResourceType().removeAnnotation(DiscriminatorColumnAnnotation.ANNOTATION_NAME); |
| } |
| |
| |
| // ********** attribute override container ********** |
| |
| public JavaAttributeOverrideContainer getAttributeOverrideContainer() { |
| return this.attributeOverrideContainer; |
| } |
| |
| protected JavaAttributeOverrideContainer buildAttributeOverrideContainer() { |
| return this.getJpaFactory().buildJavaAttributeOverrideContainer(new AttributeOverrideContainerParentAdapter()); |
| } |
| |
| |
| // ********** association override container ********** |
| |
| public JavaAssociationOverrideContainer getAssociationOverrideContainer() { |
| return this.associationOverrideContainer; |
| } |
| |
| protected JavaAssociationOverrideContainer buildAssociationOverrideContainer() { |
| return this.getJpaFactory().buildJavaAssociationOverrideContainer(new AssociationOverrideContainerParentAdapter()); |
| } |
| |
| @Override |
| public SpecifiedRelationship resolveOverriddenRelationship(String attributeName) { |
| // check for an override before looking at attribute mappings |
| SpecifiedAssociationOverride override = this.associationOverrideContainer.getSpecifiedOverrideNamed(attributeName); |
| return (override != null) ? override.getRelationship() : super.resolveOverriddenRelationship(attributeName); |
| } |
| |
| |
| // ********** generator container ********** |
| |
| public JavaGeneratorContainer getGeneratorContainer() { |
| return this.generatorContainer; |
| } |
| |
| protected JavaGeneratorContainer buildGeneratorContainer() { |
| return this.getJpaFactory().buildJavaGeneratorContainer(this); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public Iterable<Generator> getGenerators() { |
| return IterableTools.concatenate( |
| super.getGenerators(), |
| this.generatorContainer.getGenerators() |
| ); |
| } |
| |
| |
| // ********** generator container parent ********** |
| |
| public JavaResourceType getResourceAnnotatedElement() { |
| return this.getJavaResourceType(); |
| } |
| |
| public boolean supportsGenerators() { |
| return true; |
| } |
| |
| |
| // ********** query container ********** |
| |
| public JavaQueryContainer getQueryContainer() { |
| return this.queryContainer; |
| } |
| |
| protected JavaQueryContainer buildQueryContainer() { |
| return this.getJpaFactory().buildJavaQueryContainer(this); |
| } |
| |
| public Iterable<Query> getQueries() { |
| return this.queryContainer.getQueries(); |
| } |
| |
| |
| // ********** associated tables ********** |
| |
| @Override |
| public Iterable<Table> getAssociatedTables() { |
| return IterableTools.<Table>insert(this.table, this.getSecondaryTables()); |
| } |
| |
| |
| // TODO eliminate duplicate tables? |
| @Override |
| public Iterable<Table> getAllAssociatedTables() { |
| return IterableTools.children(getInheritanceHierarchy(), TypeMappingTools.ASSOCIATED_TABLES_TRANSFORMER); |
| } |
| |
| @Override |
| public Iterable<String> getAllAssociatedTableNames() { |
| return this.convertToNames(this.getAllAssociatedTables()); |
| } |
| |
| /** |
| * strip out <code>null</code> names |
| */ |
| protected Iterable<String> convertToNames(Iterable<Table> tables) { |
| return IterableTools.removeNulls(IterableTools.transform(tables, Table.NAME_TRANSFORMER)); |
| } |
| |
| public boolean tableNameIsInvalid(String tableName) { |
| return ! this.tableNameIsValid(tableName); |
| } |
| |
| protected boolean tableNameIsValid(String tableName) { |
| return this.tableIsUndefined || this.tableNameIsValid_(tableName); |
| } |
| |
| protected boolean tableNameIsValid_(String tableName) { |
| return this.connectionProfileIsActive() ? |
| (this.resolveDbTable(tableName) != null) : |
| this.tableNameIsAssociatedTable(tableName); |
| } |
| |
| protected boolean tableNameIsAssociatedTable(String tableName) { |
| //short-circuit for performance during validation, likely that the table is the primary table |
| if (tableName != null && tableName.equals(this.getPrimaryTableName())) { |
| return true; |
| } |
| return IterableTools.contains(this.getAllAssociatedTableNames(), tableName); |
| } |
| |
| |
| // ********** database ********** |
| |
| @Override |
| public String getPrimaryTableName() { |
| return this.table.getName(); |
| } |
| |
| @Override |
| public org.eclipse.jpt.jpa.db.Table getPrimaryDbTable() { |
| return this.table.getDbTable(); |
| } |
| |
| @Override |
| public org.eclipse.jpt.jpa.db.Table resolveDbTable(String tableName) { |
| //short-circuit for performance during validation, no reason to build all the iterables in getallAssociatedDbTables() |
| //i think the real answer is not to be validating in this case, but i believe that would involve some api changes up in NamedColumnValidator |
| if (getDataSource().connectionProfileIsActive()) { |
| // matching database objects and identifiers is database platform-specific |
| return this.getDataSource().selectTableForIdentifier(this.getAllAssociatedDbTables(), tableName); |
| } |
| return null; |
| } |
| |
| /** |
| * strip out null db tables |
| */ |
| protected Iterable<org.eclipse.jpt.jpa.db.Table> getAllAssociatedDbTables() { |
| return IterableTools.removeNulls(IterableTools.transform(this.getAllAssociatedTables(), Table.DB_TABLE_TRANSFORMER)); |
| } |
| |
| @Override |
| public Schema getDbSchema() { |
| return this.table.getDbSchema(); |
| } |
| |
| |
| // ********** primary key ********** |
| |
| public String getPrimaryKeyColumnName() { |
| return MappingTools.getPrimaryKeyColumnName(this); |
| } |
| |
| public SpecifiedPersistentAttribute getIdAttribute() { |
| Iterator<AttributeMapping> idAttributeMappings = this.getAllAttributeMappings(MappingKeys.ID_ATTRIBUTE_MAPPING_KEY).iterator(); |
| if (idAttributeMappings.hasNext()) { |
| SpecifiedPersistentAttribute attribute = idAttributeMappings.next().getPersistentAttribute(); |
| return idAttributeMappings.hasNext() ? null /*more than one*/: attribute; |
| } |
| return null; |
| } |
| |
| |
| // ********** misc ********** |
| |
| public String getKey() { |
| return MappingKeys.ENTITY_TYPE_MAPPING_KEY; |
| } |
| |
| public boolean isMapped() { |
| return true; |
| } |
| |
| |
| // ********** attribute mappings ********** |
| |
| @Override |
| public SpecifiedColumn resolveOverriddenColumn(String attributeName) { |
| // check for an override before looking at attribute mappings |
| SpecifiedAttributeOverride override = this.attributeOverrideContainer.getSpecifiedOverrideNamed(attributeName); |
| return (override != null) ? override.getColumn() : super.resolveOverriddenColumn(attributeName); |
| } |
| |
| @Override |
| public Iterable<String> getOverridableAttributeNames() { |
| return this.isTablePerClass() ? |
| super.getOverridableAttributeNames() : |
| EmptyIterable.<String>instance(); |
| } |
| |
| @Override |
| public Iterable<String> getOverridableAssociationNames() { |
| return this.isTablePerClass() ? |
| super.getOverridableAssociationNames() : |
| EmptyIterable.<String>instance(); |
| } |
| |
| public AttributeMapping resolveAttributeMapping(String name) { |
| for (AttributeMapping attributeMapping : this.getAllAttributeMappings()) { |
| AttributeMapping resolvedMapping = attributeMapping.resolveAttributeMapping(name); |
| if (resolvedMapping != null) { |
| return resolvedMapping; |
| } |
| } |
| return null; |
| } |
| |
| |
| // ********** inheritance ********** |
| |
| public Entity getParentEntity() { |
| for (TypeMapping typeMapping : this.getAncestors()) { |
| if (typeMapping instanceof Entity) { |
| return (Entity) typeMapping; |
| } |
| } |
| return null; |
| } |
| |
| public boolean isRootEntity() { |
| return this == this.rootEntity; |
| } |
| |
| /** |
| * Return whether the entity is a descendant in (as opposed to the root of) |
| * an inheritance hierarchy. |
| */ |
| public boolean isDescendant() { |
| return ! this.isRootEntity(); |
| } |
| |
| /** |
| * Return whether the entity is a descendant of the root entity |
| * of a "single table" inheritance hierarchy. |
| */ |
| protected boolean isSingleTableDescendant() { |
| return this.isDescendant() && |
| (this.getInheritanceStrategy() == InheritanceType.SINGLE_TABLE); |
| } |
| |
| /** |
| * Return whether the entity is the top of an inheritance hierarchy |
| * and has no descendants and no specified inheritance strategy has been defined. |
| */ |
| public boolean isRootNoDescendantsNoStrategyDefined() { |
| return this.isRootEntity() && |
| this.descendants.isEmpty() && |
| (this.specifiedInheritanceStrategy == null); |
| } |
| |
| /** |
| * Return whether the entity is abstract and is a part of a |
| * "table per class" inheritance hierarchy. |
| */ |
| protected boolean isAbstractTablePerClass() { |
| return this.isAbstract() && this.isTablePerClass(); |
| } |
| |
| /** |
| * Return whether the entity is a part of a "table per class" |
| * inheritance hierarchy. |
| */ |
| protected boolean isTablePerClass() { |
| return this.getInheritanceStrategy() == InheritanceType.TABLE_PER_CLASS; |
| } |
| |
| /** |
| * Return whether the entity is a part of a "table per class" |
| * inheritance hierarchy. |
| */ |
| protected boolean isTablePerClassDescendant() { |
| return this.isTablePerClass() && this.isDescendant(); |
| } |
| |
| /** |
| * Return whether the type is abstract. |
| */ |
| protected boolean isAbstract() { |
| return this.getJavaResourceType().isAbstract(); |
| } |
| |
| /** |
| * Return whether the entity's type is final. |
| */ |
| protected boolean isFinal() { |
| return this.getJavaResourceType().isFinal(); |
| } |
| |
| /** |
| * Return whether the entity's type is a member of another type. |
| */ |
| protected boolean isMember() { |
| return this.getJavaResourceType().getTypeBinding().isMemberTypeDeclaration(); |
| } |
| |
| /** |
| * Return whether the entity's type is static. |
| */ |
| protected boolean isStatic() { |
| return this.getJavaResourceType().isStatic(); |
| } |
| |
| |
| // ********** Java completion proposals ********** |
| |
| @Override |
| public Iterable<String> getCompletionProposals(int pos) { |
| Iterable<String> result = super.getCompletionProposals(pos); |
| if (result != null) { |
| return result; |
| } |
| result = this.table.getCompletionProposals(pos); |
| if (result != null) { |
| return result; |
| } |
| for (JavaSpecifiedSecondaryTable secondaryTable : this.getSecondaryTables()) { |
| result = secondaryTable.getCompletionProposals(pos); |
| if (result != null) { |
| return result; |
| } |
| } |
| for (JavaSpecifiedPrimaryKeyJoinColumn pkJoinColumn : this.getPrimaryKeyJoinColumns()) { |
| result = pkJoinColumn.getCompletionProposals(pos); |
| if (result != null) { |
| return result; |
| } |
| } |
| result = this.attributeOverrideContainer.getCompletionProposals(pos); |
| if (result != null) { |
| return result; |
| } |
| result = this.associationOverrideContainer.getCompletionProposals(pos); |
| if (result != null) { |
| return result; |
| } |
| result = this.discriminatorColumn.getCompletionProposals(pos); |
| if (result != null) { |
| return result; |
| } |
| result = this.generatorContainer.getCompletionProposals(pos); |
| if (result != null) { |
| return result; |
| } |
| return null; |
| } |
| |
| |
| // ********** validation ********** |
| |
| @Override |
| public void validate(List<IMessage> messages, IReporter reporter) { |
| super.validate(messages, reporter); |
| |
| this.validateTable(messages, reporter); |
| for (JavaSpecifiedSecondaryTable secondaryTable : this.getSecondaryTables()) { |
| secondaryTable.validate(messages, reporter); |
| } |
| this.validateInheritance(messages, reporter); |
| this.validatePrimaryKeyJoinColumns(messages, reporter); |
| this.generatorContainer.validate(messages, reporter); |
| this.queryContainer.validate(messages, reporter); |
| this.attributeOverrideContainer.validate(messages, reporter); |
| this.associationOverrideContainer.validate(messages, reporter); |
| this.validateEntityName(messages); |
| } |
| |
| protected void validatePrimaryKeyJoinColumns(List<IMessage> messages, IReporter reporter) { |
| if (this.getPrimaryKeyJoinColumnsSize() > 0) { |
| if (this.getParentEntity() == null) { |
| messages.add( |
| this.buildValidationMessage( |
| this.getMappingAnnotation().getNameTextRange(), |
| JptJpaCoreValidationMessages.ROOT_ENTITY_HAS_PK_JOIN_COLUMN_DEFINED, |
| this.getPersistentType().getName() |
| ) |
| ); |
| } else { |
| for (JavaSpecifiedPrimaryKeyJoinColumn pkJoinColumn : this.getPrimaryKeyJoinColumns()) { |
| pkJoinColumn.validate(messages, reporter); |
| } |
| } |
| } |
| } |
| |
| @Override |
| public boolean validatesAgainstDatabase() { |
| return super.validatesAgainstDatabase() && ! this.isAbstractTablePerClass(); |
| } |
| |
| protected void validateEntityName(List<IMessage> messages) { |
| if (StringTools.isBlank(this.getName())){ |
| messages.add( |
| this.buildValidationMessage( |
| this.getMappingAnnotation().getNameTextRange(), |
| JptJpaCoreValidationMessages.ENTITY_NAME_MISSING, |
| this.getPersistentType().getName() |
| ) |
| ); |
| } |
| } |
| |
| public boolean supportsValidationMessages() { |
| return MappingTools.modelIsInternalSource(this, this.getJavaResourceType()); |
| } |
| |
| public TextRange getNameTextRange() { |
| return this.getMappingAnnotation().getNameTextRange(); |
| } |
| |
| @Override |
| protected JpaValidator buildPrimaryKeyValidator() { |
| return new GenericEntityPrimaryKeyValidator(this); |
| } |
| |
| protected void validateTable(List<IMessage> messages, IReporter reporter) { |
| if (this.isAbstractTablePerClass()) { |
| if (this.table.isSpecifiedInResource()) { |
| messages.add( |
| this.buildValidationMessage( |
| this.table.getValidationTextRange(), |
| JptJpaCoreValidationMessages.ENTITY_ABSTRACT_TABLE_PER_CLASS_DEFINES_TABLE, |
| this.getName() |
| ) |
| ); |
| } |
| return; |
| } |
| if (this.isSingleTableDescendant() && this.getDataSource().connectionProfileIsActive()) { |
| if (this.specifiedTableDoesNotMatchRootTable()) { |
| messages.add( |
| this.buildValidationMessage( |
| this.table.getValidationTextRange(), |
| JptJpaCoreValidationMessages.ENTITY_SINGLE_TABLE_DESCENDANT_DEFINES_TABLE, |
| this.getName() |
| ) |
| ); |
| } |
| return; |
| } |
| this.table.validate(messages, reporter); |
| } |
| |
| /** |
| * Return whether the entity specifies a table and it is a different table |
| * than the root entity's table. |
| */ |
| protected boolean specifiedTableDoesNotMatchRootTable() { |
| return this.table.isSpecifiedInResource() && |
| (this.table.getDbTable() != this.getRootEntity().getTable().getDbTable()); |
| } |
| |
| protected void validateInheritance(List<IMessage> messages, IReporter reporter) { |
| this.validateInheritanceStrategy(messages); |
| this.validateDiscriminatorColumn(messages, reporter); |
| this.validateDiscriminatorValue(messages); |
| } |
| |
| protected void validateDiscriminatorColumn(List<IMessage> messages, IReporter reporter) { |
| if (this.specifiedDiscriminatorColumnIsAllowed && ! this.discriminatorColumnIsUndefined) { |
| this.discriminatorColumn.validate(messages, reporter); |
| } |
| else if (!this.discriminatorColumn.isVirtual()) { |
| if (this.isDescendant()) { |
| messages.add( |
| this.buildValidationMessage( |
| this.getDiscriminatorColumnTextRange(), |
| JptJpaCoreValidationMessages.ENTITY_NON_ROOT_DISCRIMINATOR_COLUMN_DEFINED, |
| this.getName() |
| ) |
| ); |
| } |
| else if (this.isTablePerClass()) { |
| messages.add( |
| this.buildValidationMessage( |
| this.getDiscriminatorColumnTextRange(), |
| JptJpaCoreValidationMessages.ENTITY_TABLE_PER_CLASS_DISCRIMINATOR_COLUMN_DEFINED, |
| this.getName() |
| ) |
| ); |
| } |
| } |
| } |
| |
| protected void validateDiscriminatorValue(List<IMessage> messages) { |
| if (this.discriminatorValueIsUndefined && (this.specifiedDiscriminatorValue != null)) { |
| if (this.isAbstract()) { |
| messages.add( |
| this.buildValidationMessage( |
| this.getDiscriminatorValueTextRange(), |
| JptJpaCoreValidationMessages.ENTITY_ABSTRACT_DISCRIMINATOR_VALUE_DEFINED, |
| this.getName() |
| ) |
| ); |
| } |
| else if (this.isTablePerClass()) { |
| messages.add( |
| this.buildValidationMessage( |
| this.getDiscriminatorValueTextRange(), |
| JptJpaCoreValidationMessages.ENTITY_TABLE_PER_CLASS_DISCRIMINATOR_VALUE_DEFINED, |
| this.getName() |
| ) |
| ); |
| } |
| } |
| } |
| |
| protected void validateInheritanceStrategy(List<IMessage> messages) { |
| Supported tablePerConcreteClassInheritanceIsSupported = this.getJpaPlatformVariation().getTablePerConcreteClassInheritanceIsSupported(); |
| if (tablePerConcreteClassInheritanceIsSupported == Supported.YES) { |
| return; |
| } |
| if ((this.getInheritanceStrategy() == InheritanceType.TABLE_PER_CLASS) && this.isRootEntity()) { |
| if (tablePerConcreteClassInheritanceIsSupported == Supported.NO) { |
| messages.add( |
| this.buildValidationMessage( |
| this.getInheritanceStrategyTextRange(), |
| JptJpaCoreValidationMessages.ENTITY_TABLE_PER_CLASS_NOT_SUPPORTED_ON_PLATFORM, |
| this.getName() |
| ) |
| ); |
| } |
| else { |
| messages.add( |
| this.buildValidationMessage( |
| this.getInheritanceStrategyTextRange(), |
| JptJpaCoreValidationMessages.ENTITY_TABLE_PER_CLASS_NOT_PORTABLE_ON_PLATFORM, |
| this.getName() |
| ) |
| ); |
| } |
| } |
| } |
| |
| protected TextRange getDiscriminatorValueTextRange() { |
| return this.getValidationTextRange(this.getDiscriminatorValueAnnotation().getTextRange()); |
| } |
| |
| protected TextRange getDiscriminatorColumnTextRange() { |
| return this.getValidationTextRange(this.discriminatorColumn.getValidationTextRange()); |
| } |
| |
| protected TextRange getInheritanceStrategyTextRange() { |
| return this.getValidationTextRange(this.getInheritanceAnnotation().getStrategyTextRange()); |
| } |
| |
| |
| // ********** override container parent adapter ********** |
| |
| /** |
| * some common behavior |
| */ |
| public abstract class OverrideContainerParentAdapter |
| implements JavaOverrideContainer2_0.ParentAdapter |
| { |
| public JpaContextModel getOverrideContainerParent() { |
| return AbstractJavaEntity.this; |
| } |
| |
| public JavaResourceMember getResourceMember() { |
| return AbstractJavaEntity.this.getJavaResourceType(); |
| } |
| |
| public AbstractJavaEntity getTypeMapping() { |
| return AbstractJavaEntity.this; |
| } |
| |
| public TextRange getValidationTextRange() { |
| return AbstractJavaEntity.this.getValidationTextRange(); |
| } |
| |
| public IdTypeMapping getOverridableTypeMapping() { |
| return AbstractJavaEntity.this.getSuperTypeMapping(); |
| } |
| |
| public Iterable<String> getAllOverridableNames() { |
| TypeMapping overriddenTypeMapping = this.getOverridableTypeMapping(); |
| return (overriddenTypeMapping != null) ? this.getAllOverridableNames_(overriddenTypeMapping) : EmptyIterable.<String>instance(); |
| } |
| |
| /** |
| * pre-condition: <code>typeMapping</code> is not <code>null</code> |
| */ |
| protected abstract Iterable<String> getAllOverridableNames_(TypeMapping overriddenTypeMapping); |
| |
| public String getDefaultTableName() { |
| return AbstractJavaEntity.this.getPrimaryTableName(); |
| } |
| |
| public boolean tableNameIsInvalid(String tableName) { |
| return AbstractJavaEntity.this.tableNameIsInvalid(tableName); |
| } |
| |
| public org.eclipse.jpt.jpa.db.Table resolveDbTable(String tableName) { |
| return AbstractJavaEntity.this.resolveDbTable(tableName); |
| } |
| |
| public Iterable<String> getCandidateTableNames() { |
| return AbstractJavaEntity.this.getAllAssociatedTableNames(); |
| } |
| |
| public String getPossiblePrefix() { |
| return null; |
| } |
| |
| public String getWritePrefix() { |
| return null; |
| } |
| |
| // no maps, so all overrides are relevant |
| public boolean isRelevant(String overrideName) { |
| return true; |
| } |
| |
| } |
| |
| |
| // ********** attribute override container parent adapter ********** |
| |
| public class AttributeOverrideContainerParentAdapter |
| extends OverrideContainerParentAdapter |
| implements JavaAttributeOverrideContainer2_0.ParentAdapter |
| { |
| @Override |
| protected Iterable<String> getAllOverridableNames_(TypeMapping overriddenTypeMapping) { |
| return IterableTools.filter(overriddenTypeMapping.getAllOverridableAttributeNames(), new AttributeIsDerivedId()); |
| } |
| |
| public class AttributeIsDerivedId |
| extends PredicateAdapter<String> |
| { |
| @Override |
| public boolean evaluate(String attributeName) { |
| return ! AttributeOverrideContainerParentAdapter.this.getTypeMapping().attributeIsDerivedId(attributeName); |
| } |
| } |
| |
| public SpecifiedColumn resolveOverriddenColumn(String attributeName) { |
| return MappingTools.resolveOverriddenColumn(this.getOverridableTypeMapping(), attributeName); |
| } |
| |
| public JpaValidator buildOverrideValidator(Override_ override, OverrideContainer container) { |
| return new AttributeOverrideValidator((AttributeOverride) override, (AttributeOverrideContainer) container, new MappedSuperclassOverrideDescriptionProvider()); |
| } |
| |
| public JpaValidator buildColumnValidator(Override_ override, BaseColumn column, TableColumn.ParentAdapter parentAdapter) { |
| return new AttributeOverrideColumnValidator((AttributeOverride) override, column, new EntityTableDescriptionProvider()); |
| } |
| } |
| |
| |
| // ********** association override container parent adapter ********** |
| |
| public class AssociationOverrideContainerParentAdapter |
| extends OverrideContainerParentAdapter |
| implements JavaAssociationOverrideContainer2_0.ParentAdapter |
| { |
| @Override |
| protected Iterable<String> getAllOverridableNames_(TypeMapping overriddenTypeMapping) { |
| return overriddenTypeMapping.getAllOverridableAssociationNames(); |
| } |
| |
| public SpecifiedRelationship resolveOverriddenRelationship(String attributeName) { |
| return MappingTools.resolveOverriddenRelationship(this.getOverridableTypeMapping(), attributeName); |
| } |
| |
| public JpaValidator buildOverrideValidator(Override_ override, OverrideContainer container) { |
| return new AssociationOverrideValidator((AssociationOverride) override, (AssociationOverrideContainer) container, new MappedSuperclassOverrideDescriptionProvider()); |
| } |
| |
| public JpaValidator buildColumnValidator(Override_ override, BaseColumn column, TableColumn.ParentAdapter parentAdapter) { |
| return new AssociationOverrideJoinColumnValidator((AssociationOverride) override, (JoinColumn) column, (JoinColumn.ParentAdapter) parentAdapter, new EntityTableDescriptionProvider()); |
| } |
| |
| public JpaValidator buildJoinTableJoinColumnValidator(AssociationOverride override, JoinColumn column, JoinColumn.ParentAdapter parentAdapter) { |
| return new AssociationOverrideJoinColumnValidator(override, column, parentAdapter, new JoinTableTableDescriptionProvider()); |
| } |
| |
| public JpaValidator buildJoinTableInverseJoinColumnValidator(AssociationOverride override, JoinColumn column, JoinColumn.ParentAdapter parentAdapter) { |
| return new AssociationOverrideInverseJoinColumnValidator(override, column, parentAdapter, new JoinTableTableDescriptionProvider()); |
| } |
| |
| public JpaValidator buildJoinTableValidator(AssociationOverride override, Table t) { |
| return new AssociationOverrideJoinTableValidator(override, (JoinTable) t); |
| } |
| } |
| |
| |
| // ********** named column parent adapter ********** |
| |
| /** |
| * some common behavior |
| */ |
| public abstract class NamedColumnParentAdapter |
| implements NamedColumn.ParentAdapter |
| { |
| public String getDefaultTableName() { |
| return AbstractJavaEntity.this.getPrimaryTableName(); |
| } |
| |
| public org.eclipse.jpt.jpa.db.Table resolveDbTable(String tableName) { |
| return AbstractJavaEntity.this.resolveDbTable(tableName); |
| } |
| |
| public TextRange getValidationTextRange() { |
| return AbstractJavaEntity.this.getValidationTextRange(); |
| } |
| } |
| |
| |
| // ********** PK join column parent adapter ********** |
| |
| public class PrimaryKeyJoinColumnParentAdapter |
| extends NamedColumnParentAdapter |
| implements BaseJoinColumn.ParentAdapter |
| { |
| public JpaContextModel getColumnParent() { |
| return AbstractJavaEntity.this; |
| } |
| |
| public org.eclipse.jpt.jpa.db.Table getReferencedColumnDbTable() { |
| Entity parentEntity = AbstractJavaEntity.this.getParentEntity(); |
| return (parentEntity == null) ? null : parentEntity.getPrimaryDbTable(); |
| } |
| |
| public int getJoinColumnsSize() { |
| return AbstractJavaEntity.this.getPrimaryKeyJoinColumnsSize(); |
| } |
| |
| public String getDefaultColumnName(NamedColumn column) { |
| if (this.getJoinColumnsSize() != 1) { |
| return null; |
| } |
| Entity parentEntity = AbstractJavaEntity.this.getParentEntity(); |
| return (parentEntity == null) ? AbstractJavaEntity.this.getPrimaryKeyColumnName() : parentEntity.getPrimaryKeyColumnName(); |
| } |
| |
| public JpaValidator buildColumnValidator(NamedColumn column) { |
| return new EntityPrimaryKeyJoinColumnValidator((BaseJoinColumn) column, this); |
| } |
| } |
| |
| |
| // ********** discriminator column parent adapter ********** |
| |
| public class DiscriminatorColumnParentAdapter |
| extends NamedColumnParentAdapter |
| implements JavaSpecifiedDiscriminatorColumn.ParentAdapter |
| { |
| public JavaEntity getColumnParent() { |
| return AbstractJavaEntity.this; |
| } |
| |
| public String getDefaultColumnName(NamedColumn column) { |
| return this.isDescendant() ? |
| this.getRootDiscriminatorColumn().getName() : |
| this.discriminatorColumnIsUndefined() ? null : SpecifiedDiscriminatorColumn.DEFAULT_NAME; |
| } |
| |
| public int getDefaultLength() { |
| return this.isDescendant() ? |
| this.getRootDiscriminatorColumn().getLength() : |
| this.discriminatorColumnIsUndefined() ? 0 : NamedDiscriminatorColumn.DEFAULT_LENGTH; |
| } |
| |
| public DiscriminatorType getDefaultDiscriminatorType() { |
| return this.isDescendant() ? |
| this.getRootDiscriminatorColumn().getDiscriminatorType() : |
| this.discriminatorColumnIsUndefined() ? null : NamedDiscriminatorColumn.DEFAULT_DISCRIMINATOR_TYPE; |
| } |
| |
| protected boolean isDescendant() { |
| return AbstractJavaEntity.this.isDescendant(); |
| } |
| |
| protected SpecifiedDiscriminatorColumn getRootDiscriminatorColumn() { |
| return AbstractJavaEntity.this.rootEntity.getDiscriminatorColumn(); |
| } |
| |
| protected boolean discriminatorColumnIsUndefined() { |
| return AbstractJavaEntity.this.discriminatorColumnIsUndefined; |
| } |
| |
| public JpaValidator buildColumnValidator(NamedColumn column) { |
| return new DiscriminatorColumnValidator(column); |
| } |
| |
| public DiscriminatorColumnAnnotation getColumnAnnotation() { |
| return AbstractJavaEntity.this.getDiscriminatorColumnAnnotation(); |
| } |
| |
| public void removeColumnAnnotation() { |
| AbstractJavaEntity.this.removeDiscriminatorColumnAnnotation(); |
| } |
| } |
| |
| |
| // ********** table parent adapter ********** |
| |
| public class TableParentAdapter |
| implements JavaTable.ParentAdapter |
| { |
| public JavaEntity getTableParent() { |
| return AbstractJavaEntity.this; |
| } |
| public JpaValidator buildTableValidator(Table t) { |
| return new TableValidator(t); |
| } |
| } |
| |
| |
| // ********** secondary table parent adapter ********** |
| |
| public class SecondaryTableParentAdapter |
| implements JavaSpecifiedSecondaryTable.ParentAdapter |
| { |
| public JavaEntity getTableParent() { |
| return AbstractJavaEntity.this; |
| } |
| public JpaValidator buildTableValidator(Table t) { |
| return new SecondaryTableValidator((SecondaryTable) t); |
| } |
| } |
| } |