| /******************************************************************************* |
| * 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.core.internal.jpa1.context; |
| |
| import java.util.List; |
| import org.eclipse.jpt.common.utility.internal.ArrayTools; |
| import org.eclipse.jpt.common.utility.internal.StringTools; |
| import org.eclipse.jpt.jpa.core.context.AttributeMapping; |
| import org.eclipse.jpt.jpa.core.context.PersistentAttribute; |
| import org.eclipse.jpt.jpa.core.context.TemporalConverter; |
| import org.eclipse.jpt.jpa.core.internal.context.JptValidator; |
| import org.eclipse.jpt.jpa.core.internal.validation.DefaultJpaValidationMessages; |
| import org.eclipse.wst.validation.internal.provisional.core.IMessage; |
| import org.eclipse.wst.validation.internal.provisional.core.IReporter; |
| |
| public abstract class AbstractTemporalConverterValidator |
| implements JptValidator |
| { |
| protected final TemporalConverter converter; |
| |
| protected final ConverterTextRangeResolver textRangeResolver; |
| |
| protected AbstractTemporalConverterValidator(TemporalConverter converter, ConverterTextRangeResolver textRangeResolver) { |
| super(); |
| this.converter = converter; |
| this.textRangeResolver = textRangeResolver; |
| } |
| |
| protected ConverterTextRangeResolver getTextRangeResolver() { |
| return this.textRangeResolver; |
| } |
| |
| protected AttributeMapping getAttributeMapping() { |
| return this.converter.getParent(); |
| } |
| |
| protected PersistentAttribute getPersistentAttribute() { |
| return this.getAttributeMapping().getPersistentAttribute(); |
| } |
| |
| public boolean validate(List<IMessage> messages, IReporter reporter) { |
| return this.validateAttributeTypeWithTemporal(messages); |
| } |
| |
| protected boolean validateAttributeTypeWithTemporal(List<IMessage> messages) { |
| String typeName = this.getTypeName(); |
| if (typeName == null) { |
| //validation for a null type name is handled elsewhere, no need to have a temporal validation error |
| return true; |
| } |
| if (!ArrayTools.contains(TemporalConverter.TEMPORAL_MAPPING_SUPPORTED_TYPES, typeName)) { |
| messages.add(this.buildInvalidTemporalMappingTypeMessage()); |
| return false; |
| } |
| return true; |
| } |
| |
| protected abstract String getTypeName(); |
| |
| protected IMessage buildInvalidTemporalMappingTypeMessage() { |
| return this.getPersistentAttribute().isVirtual() ? |
| this.buildVirtualAttributeInvalidTemporalMappingTypeMessage() : |
| this.buildInvalidTemporalMappingTypeMessage_(); |
| } |
| |
| protected IMessage buildInvalidTemporalMappingTypeMessage_() { |
| return DefaultJpaValidationMessages.buildMessage( |
| IMessage.HIGH_SEVERITY, |
| this.getInvalidTemporalMappingType(), |
| StringTools.EMPTY_STRING_ARRAY, |
| this.converter, |
| this.getTextRangeResolver().getConverterTextRange() |
| ); |
| } |
| |
| protected abstract String getInvalidTemporalMappingType(); |
| |
| protected IMessage buildVirtualAttributeInvalidTemporalMappingTypeMessage() { |
| return DefaultJpaValidationMessages.buildMessage( |
| IMessage.HIGH_SEVERITY, |
| this.getVirtualAttributeInvalidTemporalMappingType(), |
| new String[] {this.getPersistentAttribute().getName()}, |
| this.converter, |
| this.getTextRangeResolver().getConverterTextRange() |
| ); |
| } |
| |
| protected abstract String getVirtualAttributeInvalidTemporalMappingType(); |
| |
| } |