| /******************************************************************************* |
| * 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.ui.internal.mappings.details; |
| |
| import org.eclipse.jpt.core.internal.IAttributeMapping; |
| import org.eclipse.jpt.core.internal.mappings.IAssociationOverride; |
| import org.eclipse.jpt.core.internal.mappings.IEntity; |
| import org.eclipse.jpt.core.internal.mappings.IJoinColumn; |
| import org.eclipse.jpt.core.internal.mappings.IRelationshipMapping; |
| import org.eclipse.jpt.db.internal.Schema; |
| import org.eclipse.jpt.db.internal.Table; |
| import org.eclipse.swt.widgets.Shell; |
| |
| public class JoinColumnInAssociationOverrideDialog extends JoinColumnDialog { |
| |
| private IAssociationOverride associationOverride; |
| |
| JoinColumnInAssociationOverrideDialog(Shell parent, IAssociationOverride associationOverride) { |
| super(parent); |
| this.associationOverride = associationOverride; |
| } |
| |
| JoinColumnInAssociationOverrideDialog(Shell parent, IJoinColumn joinColumn) { |
| super(parent, joinColumn); |
| this.associationOverride = (IAssociationOverride) joinColumn.eContainer(); |
| } |
| |
| protected Schema getSchema() { |
| return this.associationOverride.typeMapping().dbSchema(); |
| } |
| |
| protected String defaultTableName() { |
| if (getJoinColumn() != null) { |
| return getJoinColumn().getDefaultTable(); |
| } |
| return this.associationOverride.typeMapping().getTableName(); |
| } |
| |
| protected Table getNameTable() { |
| return this.associationOverride.typeMapping().primaryDbTable(); |
| } |
| |
| protected Table getReferencedNameTable() { |
| IAttributeMapping attributeMapping = this.associationOverride.getOwner().attributeMapping(this.associationOverride.getName()); |
| if (attributeMapping == null || !(attributeMapping instanceof IRelationshipMapping)) { |
| return null; |
| } |
| IEntity targetEntity = ((IRelationshipMapping) attributeMapping).getResolvedTargetEntity(); |
| if (targetEntity != null) { |
| return targetEntity.primaryDbTable(); |
| } |
| return null; |
| } |
| |
| } |