| /******************************************************************************* |
| * Copyright (c) 2007 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.core.internal.platform; |
| |
| import java.util.List; |
| import org.eclipse.jpt.core.internal.mappings.IEntity; |
| import org.eclipse.jpt.core.internal.mappings.IPrimaryKeyJoinColumn; |
| import org.eclipse.jpt.core.internal.validation.IJpaValidationMessages; |
| import org.eclipse.jpt.core.internal.validation.JpaValidationMessages; |
| import org.eclipse.wst.validation.internal.provisional.core.IMessage; |
| |
| public class PrimaryKeyJoinColumnContext extends AbstractJoinColumnContext<IPrimaryKeyJoinColumn> |
| { |
| |
| public PrimaryKeyJoinColumnContext(IContext parentContext, IPrimaryKeyJoinColumn column) { |
| super(parentContext, column); |
| } |
| |
| //TODO This default is different for oneToOne mappings, we don't yet support pkJoinColumns there |
| protected String buildDefaultReferencedColumnName() { |
| return this.buildDefaultName(); |
| } |
| |
| protected String buildDefaultName() { |
| if (getColumn().getOwner().joinColumns().size() != 1) { |
| return null; |
| } |
| IEntity entity = (IEntity) getColumn().getOwner().getTypeMapping(); |
| String pkColumnName = entity.parentEntity().primaryKeyColumnName(); |
| return pkColumnName; |
| } |
| |
| @Override |
| public void addToMessages(List<IMessage> messages) { |
| super.addToMessages(messages); |
| |
| boolean doContinue = column.isConnected(); |
| if (doContinue && ! column.isResolved()) { |
| messages.add( |
| JpaValidationMessages.buildMessage( |
| IMessage.HIGH_SEVERITY, |
| IJpaValidationMessages.PRIMARY_KEY_JOIN_COLUMN_UNRESOLVED_NAME, |
| new String[] {column.getName()}, |
| column, column.nameTextRange()) |
| ); |
| } |
| |
| if (doContinue && ! column.isReferencedColumnResolved()) { |
| messages.add( |
| JpaValidationMessages.buildMessage( |
| IMessage.HIGH_SEVERITY, |
| IJpaValidationMessages.PRIMARY_KEY_JOIN_COLUMN_UNRESOLVED_REFERENCED_COLUMN_NAME, |
| new String[] {column.getReferencedColumnName(), column.getName()}, |
| column, column.referencedColumnNameTextRange()) |
| ); |
| } |
| } |
| } |