| /******************************************************************************* |
| * Copyright (c) 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.eclipselink.core.internal.v2_3.context.orm; |
| |
| import java.util.List; |
| import org.eclipse.jpt.common.core.utility.TextRange; |
| import org.eclipse.jpt.common.utility.internal.CollectionTools; |
| 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.LiveCloneListIterable; |
| 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.DiscriminatorType; |
| import org.eclipse.jpt.jpa.core.context.Entity; |
| import org.eclipse.jpt.jpa.core.context.InheritanceType; |
| import org.eclipse.jpt.jpa.core.context.ReadOnlyNamedColumn; |
| import org.eclipse.jpt.jpa.core.context.ReadOnlyNamedDiscriminatorColumn; |
| import org.eclipse.jpt.jpa.core.context.TypeMapping; |
| import org.eclipse.jpt.jpa.core.internal.context.JptValidator; |
| import org.eclipse.jpt.jpa.core.internal.context.NamedColumnTextRangeResolver; |
| import org.eclipse.jpt.jpa.core.internal.context.orm.AbstractOrmXmlContextNode; |
| import org.eclipse.jpt.jpa.core.resource.orm.XmlTypeMapping; |
| import org.eclipse.jpt.jpa.db.Table; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkEntity; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkMappedSuperclass; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.java.JavaEclipseLinkNonEmbeddableTypeMapping; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.orm.EclipseLinkEntityMappings; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.orm.OrmEclipseLinkNonEmbeddableTypeMapping; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.persistence.EclipseLinkPersistenceUnit; |
| import org.eclipse.jpt.jpa.eclipselink.core.internal.DefaultEclipseLinkJpaValidationMessages; |
| import org.eclipse.jpt.jpa.eclipselink.core.internal.EclipseLinkJpaValidationMessages; |
| import org.eclipse.jpt.jpa.eclipselink.core.internal.v2_3.context.TenantDiscriminatorColumnValidator; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.EclipseLinkOrmFactory; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlMultitenant; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlMultitenantHolder; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlTenantDiscriminatorColumn; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_3.XmlTenantDiscriminatorColumn_2_3; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.v2_4.XmlMultitenant_2_4; |
| import org.eclipse.jpt.jpa.eclipselink.core.v2_3.context.EclipseLinkMultitenantType; |
| import org.eclipse.jpt.jpa.eclipselink.core.v2_3.context.ReadOnlyTenantDiscriminatorColumn; |
| import org.eclipse.jpt.jpa.eclipselink.core.v2_3.context.TenantDiscriminatorColumn; |
| import org.eclipse.jpt.jpa.eclipselink.core.v2_3.context.java.JavaEclipseLinkMultitenancy; |
| import org.eclipse.jpt.jpa.eclipselink.core.v2_3.context.java.JavaTenantDiscriminatorColumn; |
| import org.eclipse.jpt.jpa.eclipselink.core.v2_3.context.orm.OrmEclipseLinkMultitenancy; |
| import org.eclipse.jpt.jpa.eclipselink.core.v2_3.context.orm.OrmReadOnlyTenantDiscriminatorColumn; |
| import org.eclipse.jpt.jpa.eclipselink.core.v2_3.context.orm.OrmTenantDiscriminatorColumn; |
| import org.eclipse.jpt.jpa.eclipselink.core.v2_3.context.orm.OrmVirtualTenantDiscriminatorColumn; |
| import org.eclipse.wst.validation.internal.provisional.core.IMessage; |
| import org.eclipse.wst.validation.internal.provisional.core.IReporter; |
| |
| public class OrmEclipseLinkMultitenancyImpl |
| extends AbstractOrmXmlContextNode |
| implements OrmEclipseLinkMultitenancy |
| { |
| protected boolean specifiedMultitenant; |
| protected boolean defaultMultitenant; |
| |
| protected EclipseLinkMultitenantType specifiedType; |
| protected EclipseLinkMultitenantType defaultType; |
| |
| protected Boolean specifiedIncludeCriteria; |
| protected boolean defaultIncludeCriteria; |
| |
| protected final ContextListContainer<OrmTenantDiscriminatorColumn, XmlTenantDiscriminatorColumn_2_3> specifiedTenantDiscriminatorColumnContainer; |
| protected final OrmReadOnlyTenantDiscriminatorColumn.Owner tenantDiscriminatorColumnOwner; |
| |
| protected final ContextListContainer<OrmVirtualTenantDiscriminatorColumn, ReadOnlyTenantDiscriminatorColumn> defaultTenantDiscriminatorColumnContainer; |
| |
| protected final OrmReadOnlyTenantDiscriminatorColumn defaultTenantDiscriminatorColumn; |
| |
| public OrmEclipseLinkMultitenancyImpl(OrmEclipseLinkNonEmbeddableTypeMapping parent) { |
| super(parent); |
| |
| this.specifiedMultitenant = isMultitenantElementSpecified(); |
| this.specifiedType = this.buildSpecifiedType(); |
| this.specifiedIncludeCriteria = this.buildSpecifiedIncludeCriteria(); |
| this.tenantDiscriminatorColumnOwner = this.buildTenantDiscriminatorColumnOwner(); |
| this.specifiedTenantDiscriminatorColumnContainer = new SpecifiedTenantDiscriminatorColumnContainer(); |
| this.defaultTenantDiscriminatorColumn = this.buildTenantDiscriminatorColumn(null); |
| this.defaultTenantDiscriminatorColumnContainer = new DefaultTenantDiscriminatorColumnContainer(); |
| } |
| |
| |
| // ********** synchronize/update ********** |
| |
| @Override |
| public void synchronizeWithResourceModel() { |
| super.synchronizeWithResourceModel(); |
| this.setSpecifiedMultitenant_(isMultitenantElementSpecified()); |
| this.setSpecifiedType_(this.buildSpecifiedType()); |
| this.setSpecifiedIncludeCriteria_(this.buildSpecifiedIncludeCriteria()); |
| this.syncSpecifiedTenantDiscriminatorColumns(); |
| } |
| |
| @Override |
| public void update() { |
| super.update(); |
| this.updateNodes(this.getSpecifiedTenantDiscriminatorColumns()); |
| |
| boolean xmlMultitenantNotSpecified = (this.getXmlMultitenant() == null); |
| JavaEclipseLinkMultitenancy javaMultitenantPolicy = this.getJavaMultitenancyPolicyForDefaults(); |
| boolean javaMultitenantPolicySpecified = javaMultitenantPolicy != null; |
| boolean useJavaValue = (xmlMultitenantNotSpecified && javaMultitenantPolicySpecified); |
| |
| this.setDefaultMultitenant(useJavaValue ? javaMultitenantPolicy.isMultitenant() : this.buildDefaultMultitenant()); |
| this.setDefaultType(useJavaValue ? javaMultitenantPolicy.getType() : this.buildDefaultType()); |
| this.setDefaultIncludeCriteria(useJavaValue ? javaMultitenantPolicy.isIncludeCriteria() : DEFAULT_INCLUDE_CRITERIA); |
| this.updateDefaultTenantDiscriminatorColumns(); |
| } |
| |
| |
| // ********** multitenant ********** |
| |
| public boolean isMultitenant() { |
| return isSpecifiedMultitenant() || isDefaultMultitenant(); |
| } |
| |
| public boolean isDefaultMultitenant() { |
| return this.defaultMultitenant; |
| } |
| |
| public void setDefaultMultitenant(boolean defaultMultitenant) { |
| boolean old = this.defaultMultitenant; |
| this.defaultMultitenant = defaultMultitenant; |
| this.firePropertyChanged(DEFAULT_MULTITENANT_PROPERTY, old, defaultMultitenant); |
| } |
| |
| protected boolean buildDefaultMultitenant() { |
| return this.isMultitenantInheritanceHierarchy() || this.isSuperMappedSuperclassMultitenant(); |
| } |
| |
| public boolean isSpecifiedMultitenant() { |
| return this.specifiedMultitenant; |
| } |
| |
| public void setSpecifiedMultitenant(boolean isMultitenant) { |
| if (isMultitenant() && isMultitenant) { |
| return; |
| } |
| if (!isMultitenant() && !isMultitenant) { |
| return; |
| } |
| if (isMultitenant) { |
| this.addXmlMultitenant(); |
| } |
| else { |
| this.removeXmlMultitenant(); |
| } |
| this.setSpecifiedMultitenant_(isMultitenant); |
| } |
| |
| protected void setSpecifiedMultitenant_(boolean isMultitenant) { |
| boolean old = this.specifiedMultitenant; |
| this.specifiedMultitenant = isMultitenant; |
| this.firePropertyChanged(SPECIFIED_MULTITENANT_PROPERTY, old, isMultitenant); |
| } |
| |
| |
| // ********** type ********** |
| |
| public EclipseLinkMultitenantType getType() { |
| return (this.specifiedType != null) ? this.specifiedType : this.getDefaultType(); |
| } |
| |
| public EclipseLinkMultitenantType getSpecifiedType() { |
| return this.specifiedType; |
| } |
| |
| public void setSpecifiedType(EclipseLinkMultitenantType type) { |
| if (this.valuesAreDifferent(this.specifiedType, type)) { |
| XmlMultitenant xmlMultitenant = this.getXmlMultitenantForUpdate(); |
| this.setSpecifiedType_(type); |
| xmlMultitenant.setType(EclipseLinkMultitenantType.toOrmResourceModel(type)); |
| if (getType() != EclipseLinkMultitenantType.SINGLE_TABLE) { |
| this.specifiedTenantDiscriminatorColumnContainer.clearContextList(); |
| } |
| } |
| } |
| |
| protected void setSpecifiedType_(EclipseLinkMultitenantType type) { |
| EclipseLinkMultitenantType old = this.specifiedType; |
| this.specifiedType = type; |
| this.firePropertyChanged(SPECIFIED_TYPE_PROPERTY, old, type); |
| } |
| |
| protected EclipseLinkMultitenantType buildSpecifiedType() { |
| XmlMultitenant xmlMultitenant = this.getXmlMultitenant(); |
| return (xmlMultitenant == null) ? null : EclipseLinkMultitenantType.fromOrmResourceModel(xmlMultitenant.getType()); |
| } |
| |
| public EclipseLinkMultitenantType getDefaultType() { |
| return this.defaultType; |
| } |
| |
| protected void setDefaultType(EclipseLinkMultitenantType type) { |
| EclipseLinkMultitenantType old = this.defaultType; |
| this.defaultType = type; |
| this.firePropertyChanged(DEFAULT_TYPE_PROPERTY, old, type); |
| } |
| |
| protected EclipseLinkMultitenantType buildDefaultType() { |
| if (!isMultitenant()) { |
| return null; |
| } |
| if (isSpecifiedMultitenant()) { |
| return DEFAULT_TYPE; |
| } |
| if (this.isMultitenantInheritanceHierarchy()) { |
| return getRootEntity().getMultitenancy().getType(); |
| } |
| EclipseLinkMappedSuperclass superMappedSuperclass = getSuperMappedSuperclass(); |
| return superMappedSuperclass != null ? superMappedSuperclass.getMultitenancy().getType() : DEFAULT_TYPE; |
| } |
| |
| |
| // ********** include criteria ********** |
| |
| public boolean isIncludeCriteria() { |
| return (this.specifiedIncludeCriteria != null) ? this.specifiedIncludeCriteria.booleanValue() : this.defaultIncludeCriteria; |
| } |
| |
| public Boolean getSpecifiedIncludeCriteria() { |
| return this.specifiedIncludeCriteria; |
| } |
| |
| public void setSpecifiedIncludeCriteria(Boolean includeCriteria) { |
| if (this.valuesAreDifferent(this.specifiedIncludeCriteria, includeCriteria)) { |
| XmlMultitenant xmlMultitenant = this.getXmlMultitenantForUpdate(); |
| this.setSpecifiedIncludeCriteria_(includeCriteria); |
| xmlMultitenant.setIncludeCriteria(includeCriteria); |
| } |
| } |
| |
| protected void setSpecifiedIncludeCriteria_(Boolean includeCriteria) { |
| Boolean old = this.specifiedIncludeCriteria; |
| this.specifiedIncludeCriteria = includeCriteria; |
| this.firePropertyChanged(SPECIFIED_INCLUDE_CRITERIA_PROPERTY, old, includeCriteria); |
| } |
| |
| protected Boolean buildSpecifiedIncludeCriteria() { |
| XmlMultitenant xmlMultitenant = this.getXmlMultitenant(); |
| return (xmlMultitenant == null) ? null : xmlMultitenant.getIncludeCriteria(); |
| } |
| |
| |
| public boolean isDefaultIncludeCriteria() { |
| return this.defaultIncludeCriteria; |
| } |
| |
| protected void setDefaultIncludeCriteria(boolean includeCriteria) { |
| boolean old = this.defaultIncludeCriteria; |
| this.defaultIncludeCriteria = includeCriteria; |
| this.firePropertyChanged(DEFAULT_INCLUDE_CRITERIA_PROPERTY, old, includeCriteria); |
| } |
| |
| |
| // ********** tenant discriminator columns ********** |
| |
| public ListIterable<OrmReadOnlyTenantDiscriminatorColumn> getTenantDiscriminatorColumns() { |
| return this.hasSpecifiedTenantDiscriminatorColumns() ? |
| this.getReadOnlySpecifiedTenantDiscriminatorColumns() : |
| this.getReadOnlyDefaultTenantDiscriminatorColumns(); |
| } |
| |
| public int getTenantDiscriminatorColumnsSize() { |
| return this.hasSpecifiedTenantDiscriminatorColumns() ? |
| this.getSpecifiedTenantDiscriminatorColumnsSize() : |
| this.getDefaultTenantDiscriminatorColumnsSize(); |
| } |
| |
| // ********** specified tenant discriminator columns ********** |
| |
| public ListIterable<OrmTenantDiscriminatorColumn> getSpecifiedTenantDiscriminatorColumns() { |
| return this.specifiedTenantDiscriminatorColumnContainer.getContextElements(); |
| } |
| |
| protected ListIterable<OrmReadOnlyTenantDiscriminatorColumn> getReadOnlySpecifiedTenantDiscriminatorColumns() { |
| return new SuperListIterableWrapper<OrmReadOnlyTenantDiscriminatorColumn>(this.getSpecifiedTenantDiscriminatorColumns()); |
| } |
| |
| public int getSpecifiedTenantDiscriminatorColumnsSize() { |
| return this.specifiedTenantDiscriminatorColumnContainer.getContextElementsSize(); |
| } |
| |
| public boolean hasSpecifiedTenantDiscriminatorColumns() { |
| return this.getSpecifiedTenantDiscriminatorColumnsSize() != 0; |
| } |
| |
| public OrmTenantDiscriminatorColumn addSpecifiedTenantDiscriminatorColumn() { |
| return this.addSpecifiedTenantDiscriminatorColumn(this.getSpecifiedTenantDiscriminatorColumnsSize()); |
| } |
| |
| public OrmTenantDiscriminatorColumn addSpecifiedTenantDiscriminatorColumn(int index) { |
| XmlTenantDiscriminatorColumn xmlJoinColumn = this.buildXmlTenantDiscriminatorColumn(); |
| OrmTenantDiscriminatorColumn joinColumn = this.specifiedTenantDiscriminatorColumnContainer.addContextElement(index, xmlJoinColumn); |
| this.getXmlMultitenantForUpdate().getTenantDiscriminatorColumns().add(index, xmlJoinColumn); |
| return joinColumn; |
| } |
| |
| protected XmlTenantDiscriminatorColumn buildXmlTenantDiscriminatorColumn() { |
| return EclipseLinkOrmFactory.eINSTANCE.createXmlTenantDiscriminatorColumn(); |
| } |
| |
| public void removeSpecifiedTenantDiscriminatorColumn(TenantDiscriminatorColumn tenantDiscriminatorColumn) { |
| this.removeSpecifiedTenantDiscriminatorColumn(this.specifiedTenantDiscriminatorColumnContainer.indexOfContextElement((OrmTenantDiscriminatorColumn) tenantDiscriminatorColumn)); |
| } |
| |
| public void removeSpecifiedTenantDiscriminatorColumn(int index) { |
| this.specifiedTenantDiscriminatorColumnContainer.removeContextElement(index); |
| this.getXmlMultitenant().getTenantDiscriminatorColumns().remove(index); |
| } |
| |
| public void moveSpecifiedTenantDiscriminatorColumn(int targetIndex, int sourceIndex) { |
| this.specifiedTenantDiscriminatorColumnContainer.moveContextElement(targetIndex, sourceIndex); |
| this.getXmlMultitenant().getTenantDiscriminatorColumns().move(targetIndex, sourceIndex); |
| } |
| |
| |
| protected void syncSpecifiedTenantDiscriminatorColumns() { |
| this.specifiedTenantDiscriminatorColumnContainer.synchronizeWithResourceModel(); |
| } |
| |
| protected ListIterable<XmlTenantDiscriminatorColumn_2_3> getXmlTenantDiscriminatorColumns() { |
| if (getXmlMultitenant() == null) { |
| return EmptyListIterable.instance(); |
| } |
| // clone to reduce chance of concurrency problems |
| return new LiveCloneListIterable<XmlTenantDiscriminatorColumn_2_3>(this.getXmlMultitenant().getTenantDiscriminatorColumns()); |
| } |
| |
| /** |
| * specified tenant discriminator column container |
| */ |
| protected class SpecifiedTenantDiscriminatorColumnContainer |
| extends ContextListContainer<OrmTenantDiscriminatorColumn, XmlTenantDiscriminatorColumn_2_3> |
| { |
| @Override |
| protected String getContextElementsPropertyName() { |
| return SPECIFIED_TENANT_DISCRIMINATOR_COLUMNS_LIST; |
| } |
| @Override |
| protected OrmTenantDiscriminatorColumn buildContextElement(XmlTenantDiscriminatorColumn_2_3 resourceElement) { |
| return OrmEclipseLinkMultitenancyImpl.this.buildTenantDiscriminatorColumn(resourceElement); |
| } |
| @Override |
| protected ListIterable<XmlTenantDiscriminatorColumn_2_3> getResourceElements() { |
| return OrmEclipseLinkMultitenancyImpl.this.getXmlTenantDiscriminatorColumns(); |
| } |
| @Override |
| protected XmlTenantDiscriminatorColumn_2_3 getResourceElement(OrmTenantDiscriminatorColumn contextElement) { |
| return contextElement.getXmlColumn(); |
| } |
| } |
| |
| protected OrmReadOnlyTenantDiscriminatorColumn.Owner buildTenantDiscriminatorColumnOwner() { |
| return new TenantDiscriminatorColumnOwner(); |
| } |
| |
| protected OrmTenantDiscriminatorColumn buildTenantDiscriminatorColumn(XmlTenantDiscriminatorColumn_2_3 xmlTenantDiscriminatorColumn) { |
| return new EclipseLinkOrmTenantDiscriminatorColumn(this, this.tenantDiscriminatorColumnOwner, xmlTenantDiscriminatorColumn); |
| } |
| |
| |
| // ********** default tenant discriminator columns ********** |
| |
| public ListIterable<OrmVirtualTenantDiscriminatorColumn> getDefaultTenantDiscriminatorColumns() { |
| return this.defaultTenantDiscriminatorColumnContainer.getContextElements(); |
| } |
| |
| protected ListIterable<OrmReadOnlyTenantDiscriminatorColumn> getReadOnlyDefaultTenantDiscriminatorColumns() { |
| return new SuperListIterableWrapper<OrmReadOnlyTenantDiscriminatorColumn>(this.getDefaultTenantDiscriminatorColumns()); |
| } |
| |
| public int getDefaultTenantDiscriminatorColumnsSize() { |
| return this.defaultTenantDiscriminatorColumnContainer.getContextElementsSize(); |
| } |
| |
| protected void clearDefaultTenantDiscriminatorColumns() { |
| this.defaultTenantDiscriminatorColumnContainer.clearContextList(); |
| } |
| |
| /** |
| * If there are any specified tenant discriminator columns, then there are no default |
| * tenant discriminator columns. |
| * If there are Java specified tenant discriminator columns, then those are the default |
| * tenant discriminator columns. |
| * @see #getTenantDiscriminatorColumnsForDefaults() |
| */ |
| protected void updateDefaultTenantDiscriminatorColumns() { |
| this.defaultTenantDiscriminatorColumnContainer.update(); |
| } |
| |
| protected ListIterable<ReadOnlyTenantDiscriminatorColumn> getTenantDiscriminatorColumnsForDefaults() { |
| if (this.getType() != EclipseLinkMultitenantType.SINGLE_TABLE) { |
| return EmptyListIterable.instance(); |
| } |
| JavaEclipseLinkMultitenancy javaMultitenancy = this.getJavaMultitenancyPolicyForDefaults(); |
| if (javaMultitenancy != null && !this.isSpecifiedMultitenant()) { |
| if (javaMultitenancy.hasSpecifiedTenantDiscriminatorColumns()) { |
| return new SuperListIterableWrapper<ReadOnlyTenantDiscriminatorColumn>(javaMultitenancy.getSpecifiedTenantDiscriminatorColumns()); |
| } |
| } |
| if (this.isMultitenantInheritanceHierarchy()) { |
| return new SuperListIterableWrapper<ReadOnlyTenantDiscriminatorColumn>(this.getRootEntity().getMultitenancy().getTenantDiscriminatorColumns()); |
| } |
| if (!isSpecifiedMultitenant()) { |
| EclipseLinkMappedSuperclass superMappedSuperclass = this.getSuperMappedSuperclass(); |
| if (superMappedSuperclass != null && superMappedSuperclass.getMultitenancy().isMultitenant()) { |
| return new SuperListIterableWrapper<ReadOnlyTenantDiscriminatorColumn>(superMappedSuperclass.getMultitenancy().getTenantDiscriminatorColumns()); |
| } |
| } |
| if (this.getSpecifiedTenantDiscriminatorColumnsSize() == 0) { |
| ListIterable<ReadOnlyTenantDiscriminatorColumn> contextColumns = this.getContextDefaultTenantDiscriminatorColumns(); |
| if (CollectionTools.isEmpty(contextColumns)) { |
| return new SingleElementListIterable<ReadOnlyTenantDiscriminatorColumn>(this.defaultTenantDiscriminatorColumn); |
| } |
| return contextColumns; |
| } |
| return EmptyListIterable.instance(); |
| } |
| |
| protected ListIterable<ReadOnlyTenantDiscriminatorColumn> getContextDefaultTenantDiscriminatorColumns() { |
| EclipseLinkEntityMappings entityMappings = this.getEclipseLinkEntityMappings(); |
| return (entityMappings != null) ? entityMappings.getTenantDiscriminatorColumns() : this.getPersistenceUnit().getDefaultTenantDiscriminatorColumns(); |
| } |
| |
| |
| protected void moveDefaultTenantDiscriminatorColumn(int index, OrmVirtualTenantDiscriminatorColumn tenantDiscriminatorColumn) { |
| this.defaultTenantDiscriminatorColumnContainer.moveContextElement(index, tenantDiscriminatorColumn); |
| } |
| |
| protected OrmVirtualTenantDiscriminatorColumn addDefaultTenantDiscriminatorColumn(int index, JavaTenantDiscriminatorColumn javaTenantDiscriminatorColumn) { |
| return this.defaultTenantDiscriminatorColumnContainer.addContextElement(index, javaTenantDiscriminatorColumn); |
| } |
| |
| protected OrmVirtualTenantDiscriminatorColumn buildVirtualTenantDiscriminatorColumn(ReadOnlyTenantDiscriminatorColumn tenantDiscriminatorColumn) { |
| return new GenericOrmVirtualTenantDiscriminatorColumn(this, this.tenantDiscriminatorColumnOwner, tenantDiscriminatorColumn); |
| } |
| |
| protected void removeDefaultTenantDiscriminatorColumn(OrmVirtualTenantDiscriminatorColumn tenantDiscriminatorColumn) { |
| this.defaultTenantDiscriminatorColumnContainer.removeContextElement(tenantDiscriminatorColumn); |
| } |
| |
| protected ContextListContainer<OrmVirtualTenantDiscriminatorColumn, ReadOnlyTenantDiscriminatorColumn> buildDefaultTenantDiscriminatorColumnContainer() { |
| return new DefaultTenantDiscriminatorColumnContainer(); |
| } |
| |
| |
| /** |
| * default tenant discriminator column container |
| */ |
| protected class DefaultTenantDiscriminatorColumnContainer |
| extends ContextListContainer<OrmVirtualTenantDiscriminatorColumn, ReadOnlyTenantDiscriminatorColumn> |
| { |
| @Override |
| protected String getContextElementsPropertyName() { |
| return DEFAULT_TENANT_DISCRIMINATOR_COLUMNS_LIST; |
| } |
| @Override |
| protected OrmVirtualTenantDiscriminatorColumn buildContextElement(ReadOnlyTenantDiscriminatorColumn resourceElement) { |
| return OrmEclipseLinkMultitenancyImpl.this.buildVirtualTenantDiscriminatorColumn(resourceElement); |
| } |
| @Override |
| protected ListIterable<ReadOnlyTenantDiscriminatorColumn> getResourceElements() { |
| return OrmEclipseLinkMultitenancyImpl.this.getTenantDiscriminatorColumnsForDefaults(); |
| } |
| @Override |
| protected ReadOnlyTenantDiscriminatorColumn getResourceElement(OrmVirtualTenantDiscriminatorColumn contextElement) { |
| return contextElement.getOverriddenColumn(); |
| } |
| } |
| |
| |
| // ********** OrmReadOnlyTenantDiscriminatorColumn.Owner implementation ********** |
| |
| protected class TenantDiscriminatorColumnOwner |
| implements OrmReadOnlyTenantDiscriminatorColumn.Owner |
| { |
| |
| public String getDefaultContextPropertyName() { |
| return ReadOnlyTenantDiscriminatorColumn.DEFAULT_CONTEXT_PROPERTY; |
| } |
| |
| public boolean getDefaultPrimaryKey() { |
| return ReadOnlyTenantDiscriminatorColumn.DEFAULT_PRIMARY_KEY; |
| } |
| |
| public int getDefaultLength() { |
| return ReadOnlyNamedDiscriminatorColumn.DEFAULT_LENGTH; |
| } |
| |
| public DiscriminatorType getDefaultDiscriminatorType() { |
| return ReadOnlyNamedDiscriminatorColumn.DEFAULT_DISCRIMINATOR_TYPE; |
| } |
| |
| public String getDefaultTableName() { |
| return getTypeMapping().getPrimaryTableName(); |
| } |
| |
| public String getDefaultColumnName(ReadOnlyNamedColumn column) { |
| return ReadOnlyTenantDiscriminatorColumn.DEFAULT_NAME; |
| } |
| |
| public Table resolveDbTable(String tableName) { |
| return getTypeMapping().resolveDbTable(tableName); |
| } |
| |
| public Iterable<String> getCandidateTableNames() { |
| return getTypeMapping().getAllAssociatedTableNames(); |
| } |
| |
| public boolean tableNameIsInvalid(String tableName) { |
| return getTypeMapping().tableNameIsInvalid(tableName); |
| } |
| |
| public JptValidator buildColumnValidator(ReadOnlyNamedColumn column, NamedColumnTextRangeResolver textRangeResolver) { |
| return new TenantDiscriminatorColumnValidator((ReadOnlyTenantDiscriminatorColumn) column, textRangeResolver); |
| } |
| |
| public TextRange getValidationTextRange() { |
| return OrmEclipseLinkMultitenancyImpl.this.getValidationTextRange(); |
| } |
| } |
| |
| // ********** XML multitenant ********** |
| |
| /** |
| * Return null if the XML multitenant does not exists. |
| */ |
| protected XmlMultitenant getXmlMultitenant() { |
| return getXmlMultitenantHolder().getMultitenant(); |
| } |
| |
| protected XmlMultitenantHolder getXmlMultitenantHolder() { |
| return (XmlMultitenantHolder) this.getXmlTypeMapping(); |
| } |
| |
| /** |
| * Build the XML multitenant if it does not exist. |
| */ |
| protected XmlMultitenant getXmlMultitenantForUpdate() { |
| XmlMultitenant xmlMultitenant = this.getXmlMultitenant(); |
| return (xmlMultitenant != null) ? xmlMultitenant : this.buildXmlMultitenant(); |
| } |
| |
| protected XmlMultitenant buildXmlMultitenant() { |
| XmlMultitenant xmlMultitenant = EclipseLinkOrmFactory.eINSTANCE.createXmlMultitenant(); |
| this.getXmlMultitenantHolder().setMultitenant(xmlMultitenant); |
| return xmlMultitenant; |
| } |
| |
| public boolean isMultitenantElementSpecified() { |
| return this.getXmlMultitenant() != null; |
| } |
| |
| protected XmlMultitenant addXmlMultitenant() { |
| XmlMultitenant xmlMultitenant = this.buildXmlMultitenant(); |
| this.getXmlMultitenantHolder().setMultitenant(xmlMultitenant); |
| return xmlMultitenant; |
| } |
| |
| protected void removeXmlMultitenant() { |
| this.getXmlMultitenantHolder().setMultitenant(null); |
| } |
| |
| // ********** misc ********** |
| |
| @Override |
| public OrmEclipseLinkNonEmbeddableTypeMapping getParent() { |
| return (OrmEclipseLinkNonEmbeddableTypeMapping) super.getParent(); |
| } |
| |
| protected OrmEclipseLinkNonEmbeddableTypeMapping getTypeMapping() { |
| return this.getParent(); |
| } |
| |
| protected XmlTypeMapping getXmlTypeMapping() { |
| return this.getTypeMapping().getXmlTypeMapping(); |
| } |
| |
| public EclipseLinkEntityMappings getEclipseLinkEntityMappings() { |
| return (EclipseLinkEntityMappings) super.getMappingFileRoot(); |
| } |
| |
| @Override |
| public EclipseLinkPersistenceUnit getPersistenceUnit() { |
| return (EclipseLinkPersistenceUnit) super.getPersistenceUnit(); |
| } |
| |
| protected JavaEclipseLinkNonEmbeddableTypeMapping getJavaTypeMappingForDefaults() { |
| return this.getTypeMapping().getJavaTypeMappingForDefaults(); |
| } |
| |
| protected JavaEclipseLinkMultitenancy getJavaMultitenancyPolicyForDefaults() { |
| JavaEclipseLinkNonEmbeddableTypeMapping javaTypeMapping = this.getJavaTypeMappingForDefaults(); |
| return (javaTypeMapping == null) ? null : javaTypeMapping.getMultitenancy(); |
| } |
| |
| protected boolean isMultitenantMetadataAllowed() { |
| return this.isRootEntity() || this.isInheritanceStrategyTablePerClass(); |
| } |
| |
| protected boolean isRootEntity() { |
| return this.getParent().isRootEntity(); |
| } |
| |
| protected boolean isInheritanceStrategyTablePerClass() { |
| return this.getParent().getInheritanceStrategy() == InheritanceType.TABLE_PER_CLASS; |
| } |
| |
| protected boolean isMultitenantInheritanceHierarchy() { |
| if (this.isInheritanceStrategyTablePerClass()) { |
| return false; |
| } |
| return this.isRootEntityMultitenant(); |
| } |
| |
| protected boolean isRootEntityMultitenant() { |
| EclipseLinkEntity rootEntity = this.getRootEntity(); |
| return rootEntity != null && rootEntity != getParent() && rootEntity.getMultitenancy().isMultitenant(); |
| } |
| |
| protected EclipseLinkEntity getRootEntity() { |
| //instanceof check in case the rootEntity is in an orm.xml instead of an eclipselinkorm.xml file. |
| Entity entity = getParent().getRootEntity(); |
| return entity instanceof EclipseLinkEntity ? (EclipseLinkEntity) entity : null; |
| } |
| |
| protected boolean isSuperMappedSuperclassMultitenant() { |
| EclipseLinkMappedSuperclass mappedSuperclass = this.getSuperMappedSuperclass(getParent()); |
| return mappedSuperclass != null && mappedSuperclass.getMultitenancy().isMultitenant(); |
| } |
| |
| protected EclipseLinkMappedSuperclass getSuperMappedSuperclass() { |
| return this.getSuperMappedSuperclass(this.getParent()); |
| } |
| |
| protected EclipseLinkMappedSuperclass getSuperMappedSuperclass(TypeMapping typeMapping) { |
| TypeMapping superTypeMapping = typeMapping.getSuperTypeMapping(); |
| if (superTypeMapping == null) { |
| return null; |
| } |
| //instanceof check in case the mapped superclass is in an orm.xml instead of an eclipselinkorm.xml file. |
| if (superTypeMapping instanceof EclipseLinkMappedSuperclass) { |
| return (EclipseLinkMappedSuperclass) superTypeMapping; |
| } |
| return this.getSuperMappedSuperclass(superTypeMapping); |
| } |
| |
| |
| // ********** validation ********** |
| |
| @Override |
| public void validate(List<IMessage> messages, IReporter reporter) { |
| super.validate(messages, reporter); |
| if (getSpecifiedTenantDiscriminatorColumnsSize() > 0) { |
| if (!this.isMultitenantMetadataAllowed()) { |
| messages.add( |
| DefaultEclipseLinkJpaValidationMessages.buildMessage( |
| IMessage.NORMAL_SEVERITY, |
| EclipseLinkJpaValidationMessages.MULTIENANT_METADATA_CANNOT_BE_SPECIFIED_ON_NON_ROOT_ENTITY, |
| EMPTY_STRING_ARRAY, |
| this, |
| this.getXmlMultitenant().getValidationTextRange() |
| ) |
| ); |
| } |
| else { |
| for (OrmTenantDiscriminatorColumn column : this.getSpecifiedTenantDiscriminatorColumns()) { |
| column.validate(messages, reporter); |
| } |
| } |
| } |
| for (OrmVirtualTenantDiscriminatorColumn column : this.getDefaultTenantDiscriminatorColumns()) { |
| column.validate(messages, reporter); |
| } |
| } |
| |
| public TextRange getValidationTextRange() { |
| TextRange textRange = this.getXmlValidationTextRange(); |
| return (textRange != null) ? textRange : this.getTypeMapping().getValidationTextRange(); |
| } |
| |
| protected TextRange getXmlValidationTextRange() { |
| XmlMultitenant_2_4 xmlMultitenant = this.getXmlMultitenant(); |
| return (xmlMultitenant == null) ? null : xmlMultitenant.getValidationTextRange(); |
| } |
| } |