| /******************************************************************************* |
| * Copyright (c) 2011, 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.eclipselink.core.internal.context; |
| |
| import java.util.List; |
| import org.eclipse.jpt.common.core.internal.utility.ValidationMessageTools; |
| import org.eclipse.jpt.common.core.utility.TextRange; |
| import org.eclipse.jpt.common.utility.internal.ArrayTools; |
| import org.eclipse.jpt.common.utility.internal.iterable.IterableTools; |
| import org.eclipse.jpt.jpa.core.context.AttributeMapping; |
| import org.eclipse.jpt.jpa.core.internal.context.JpaValidator; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.EclipseLinkConvert; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.persistence.EclipseLinkPersistenceUnit; |
| import org.eclipse.jpt.jpa.eclipselink.core.validation.JptJpaEclipseLinkCoreValidationMessages; |
| import org.eclipse.wst.validation.internal.provisional.core.IMessage; |
| import org.eclipse.wst.validation.internal.provisional.core.IReporter; |
| |
| public class EclipseLinkConvertValidator |
| implements JpaValidator |
| { |
| protected final EclipseLinkConvert convert; |
| |
| |
| public EclipseLinkConvertValidator(EclipseLinkConvert convert) { |
| super(); |
| this.convert = convert; |
| } |
| |
| protected AttributeMapping getAttributeMapping() { |
| return this.convert.getParent(); |
| } |
| |
| protected EclipseLinkPersistenceUnit getPersistenceUnit() { |
| return this.convert.getPersistenceUnit(); |
| } |
| |
| /** |
| * The converters are validated in the persistence unit. |
| * @see org.eclipse.jpt.jpa.eclipselink.core.context.persistence.EclipseLinkPersistenceUnit#validateConverters(List, IReporter) |
| */ |
| public boolean validate(List<IMessage> messages, IReporter reporter) { |
| // converters are validated in the persistence unit |
| return this.validateConverterName(messages); |
| } |
| |
| |
| private boolean validateConverterName(List<IMessage> messages) { |
| String converterName = this.convert.getConverterName(); |
| if (converterName == null) { |
| return true; |
| } |
| |
| if (IterableTools.contains(this.getPersistenceUnit().getUniqueConverterNames(), converterName)) { |
| return true; |
| } |
| |
| if (ArrayTools.contains(EclipseLinkConvert.RESERVED_CONVERTER_NAMES, converterName)) { |
| return true; |
| } |
| |
| messages.add( |
| ValidationMessageTools.buildValidationMessage( |
| this.getAttributeMapping().getResource(), |
| this.getValidationTextRange(), |
| JptJpaEclipseLinkCoreValidationMessages.ID_MAPPING_UNRESOLVED_CONVERTER_NAME, |
| converterName, |
| this.getAttributeMapping().getName() |
| ) |
| ); |
| return false; |
| } |
| |
| protected TextRange getValidationTextRange() { |
| return this.getAttributeMapping().getPersistentAttribute().isVirtual() ? |
| this.getVirtualValidationTextRange() : |
| this.convert.getValidationTextRange(); |
| } |
| |
| protected TextRange getVirtualValidationTextRange() { |
| return getAttributeMapping().getPersistentAttribute().getValidationTextRange(); |
| } |
| |
| } |