| /******************************************************************************* |
| * Copyright (c) 2008, 2015 Oracle. All rights reserved. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License 2.0, which accompanies this distribution |
| * and is available at https://www.eclipse.org/legal/epl-2.0/. |
| * |
| * Contributors: |
| * Oracle - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.jpt.jpa.eclipselink.core.internal.context.orm; |
| |
| import java.util.List; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.jdt.core.IPackageFragment; |
| import org.eclipse.jdt.core.IType; |
| import org.eclipse.jpt.common.core.internal.utility.JavaProjectTools; |
| import org.eclipse.jpt.common.core.utility.TextRange; |
| import org.eclipse.jpt.common.utility.internal.StringTools; |
| import org.eclipse.jpt.common.utility.internal.iterable.IterableTools; |
| import org.eclipse.jpt.jpa.core.context.orm.OrmSpecifiedPersistentAttribute; |
| import org.eclipse.jpt.jpa.core.internal.context.MappingTools; |
| import org.eclipse.jpt.jpa.core.internal.context.orm.AbstractOrmOneToManyMapping; |
| import org.eclipse.jpt.jpa.core.jpa2.context.orm.OrmOneToManyRelationship2_0; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkAccessType; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkJoinFetch; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkOneToManyMapping2_0; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkPrivateOwned; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.orm.EclipseLinkOrmConvertibleMapping; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.orm.EclipseLinkOrmOneToManyRelationship2_0; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.orm.EclipseLinkOrmConverterContainer; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.persistence.EclipseLinkPersistenceUnit; |
| import org.eclipse.jpt.jpa.eclipselink.core.resource.orm.XmlOneToMany; |
| import org.eclipse.jpt.jpa.eclipselink.core.validation.JptJpaEclipseLinkCoreValidationMessages; |
| import org.eclipse.text.edits.ReplaceEdit; |
| import org.eclipse.wst.validation.internal.provisional.core.IMessage; |
| import org.eclipse.wst.validation.internal.provisional.core.IReporter; |
| |
| public class EclipseLinkOrmOneToManyMapping |
| extends AbstractOrmOneToManyMapping<XmlOneToMany> |
| implements EclipseLinkOneToManyMapping2_0, EclipseLinkOrmConvertibleMapping |
| { |
| protected final EclipseLinkOrmPrivateOwned privateOwned; |
| |
| protected final EclipseLinkOrmJoinFetch joinFetch; |
| |
| protected final EclipseLinkOrmConverterContainer converterContainer; |
| |
| |
| public EclipseLinkOrmOneToManyMapping(OrmSpecifiedPersistentAttribute parent, XmlOneToMany xmlMapping) { |
| super(parent, xmlMapping); |
| this.privateOwned = new EclipseLinkOrmPrivateOwned(this); |
| this.joinFetch = new EclipseLinkOrmJoinFetch(this); |
| this.converterContainer = this.buildConverterContainer(); |
| } |
| |
| |
| // ********** synchronize/update ********** |
| |
| @Override |
| public void synchronizeWithResourceModel(IProgressMonitor monitor) { |
| super.synchronizeWithResourceModel(monitor); |
| this.privateOwned.synchronizeWithResourceModel(monitor); |
| this.joinFetch.synchronizeWithResourceModel(monitor); |
| this.converterContainer.synchronizeWithResourceModel(monitor); |
| } |
| |
| @Override |
| public void update(IProgressMonitor monitor) { |
| super.update(monitor); |
| this.privateOwned.update(monitor); |
| this.joinFetch.update(monitor); |
| this.converterContainer.update(monitor); |
| } |
| |
| |
| // ********** attribute type ********** |
| |
| @Override |
| protected String buildSpecifiedAttributeType() { |
| return this.xmlAttributeMapping.getAttributeType(); |
| } |
| |
| @Override |
| protected void setSpecifiedAttributeTypeInXml(String attributeType) { |
| this.xmlAttributeMapping.setAttributeType(attributeType); |
| } |
| |
| |
| // ********** private owned ********** |
| |
| public EclipseLinkPrivateOwned getPrivateOwned() { |
| return this.privateOwned; |
| } |
| |
| |
| // ********** join fetch ********** |
| |
| public EclipseLinkJoinFetch getJoinFetch() { |
| return this.joinFetch; |
| } |
| |
| |
| // ********** converters ********** |
| |
| public EclipseLinkOrmConverterContainer getConverterContainer() { |
| return this.converterContainer; |
| } |
| |
| protected EclipseLinkOrmConverterContainer buildConverterContainer() { |
| return new EclipseLinkOrmMappingConverterContainer(this, this.xmlAttributeMapping); |
| } |
| |
| public int getMaximumAllowedConverters() { |
| return 1; |
| } |
| |
| |
| // ********** relationship ********** |
| |
| @Override |
| protected OrmOneToManyRelationship2_0 buildRelationship() { |
| return new EclipseLinkOrmOneToManyRelationship(this); |
| } |
| |
| @Override |
| public EclipseLinkOrmOneToManyRelationship2_0 getRelationship() { |
| return (EclipseLinkOrmOneToManyRelationship) super.getRelationship(); |
| } |
| |
| |
| //************ refactoring ************ |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public Iterable<ReplaceEdit> createMoveTypeEdits(IType originalType, IPackageFragment newPackage) { |
| return IterableTools.concatenate( |
| super.createMoveTypeEdits(originalType, newPackage), |
| this.converterContainer.createMoveTypeEdits(originalType, newPackage) |
| ); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public Iterable<ReplaceEdit> createRenamePackageEdits(IPackageFragment originalPackage, String newName) { |
| return IterableTools.concatenate( |
| super.createRenamePackageEdits(originalPackage, newName), |
| this.converterContainer.createRenamePackageEdits(originalPackage, newName) |
| ); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| public Iterable<ReplaceEdit> createRenameTypeEdits(IType originalType, String newName) { |
| return IterableTools.concatenate( |
| super.createRenameTypeEdits(originalType, newName), |
| this.converterContainer.createRenameTypeEdits(originalType, newName) |
| ); |
| } |
| |
| |
| // ********** validation ********** |
| |
| @Override |
| public void validate(List<IMessage> messages, IReporter reporter) { |
| super.validate(messages, reporter); |
| // TODO - private owned, join fetch validation |
| } |
| |
| |
| @Override |
| protected void validateAttributeType(List<IMessage> messages, IReporter reporter) { |
| if (this.isVirtualAccess()) { |
| if (StringTools.isBlank(this.getAttributeType())) { |
| messages.add( |
| this.buildValidationMessage( |
| this.getAttributeTypeTextRange(), |
| JptJpaEclipseLinkCoreValidationMessages.VIRTUAL_ATTRIBUTE_NO_ATTRIBUTE_TYPE_SPECIFIED, |
| this.getName() |
| ) |
| ); |
| return; |
| } |
| if (this.getResolvedAttributeType() == null) { |
| IType jdtType = JavaProjectTools.findType(this.getJavaProject(), this.getFullyQualifiedAttributeType()); |
| if (jdtType == null) { |
| messages.add( |
| this.buildValidationMessage( |
| this.getAttributeTypeTextRange(), |
| JptJpaEclipseLinkCoreValidationMessages.VIRTUAL_ATTRIBUTE_ATTRIBUTE_TYPE_DOES_NOT_EXIST, |
| this.getFullyQualifiedAttributeType() |
| ) |
| ); |
| return; |
| } |
| } |
| } |
| super.validateAttributeType(messages, reporter); |
| } |
| |
| protected boolean isVirtualAccess() { |
| return getPersistentAttribute().getAccess() == EclipseLinkAccessType.VIRTUAL; |
| } |
| |
| @Override |
| protected TextRange getAttributeTypeTextRange() { |
| return this.getValidationTextRange(this.xmlAttributeMapping.getAttributeTypeTextRange()); |
| } |
| |
| // ********** completion proposals ********** |
| |
| @Override |
| public Iterable<String> getCompletionProposals(int pos) { |
| Iterable<String> result = super.getCompletionProposals(pos); |
| if (result != null) { |
| return result; |
| } |
| result = this.converterContainer.getCompletionProposals(pos); |
| if (result != null) { |
| return result; |
| } |
| if (this.attributeTypeTouches(pos)) { |
| return this.getCandidateAttributeTypeNames(); |
| } |
| return null; |
| } |
| |
| protected boolean attributeTypeTouches(int pos) { |
| return this.xmlAttributeMapping.attributeTypeTouches(pos); |
| } |
| |
| protected Iterable<String> getCandidateAttributeTypeNames() { |
| return MappingTools.getCollectionTypeNames(); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| protected Iterable<String> getCandidateTargetEntityClassNames() { |
| return IterableTools.concatenate( |
| super.getCandidateTargetEntityClassNames(), |
| IterableTools.sort(((EclipseLinkPersistenceUnit) this.getPersistenceUnit()).getEclipseLinkDynamicPersistentTypeNames()) |
| ); |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| protected Iterable<String> getCandidateMapKeyClassNames() { |
| return IterableTools.concatenate( |
| super.getCandidateMapKeyClassNames(), |
| IterableTools.sort(((EclipseLinkPersistenceUnit) this.getPersistenceUnit()).getEclipseLinkDynamicPersistentTypeNames()) |
| ); |
| } |
| } |