| /******************************************************************************* |
| * 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.mappings; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * A representation of the model object '<em><b>IJoin Column</b></em>'. |
| * <!-- end-user-doc --> |
| * |
| * |
| * @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIJoinColumn() |
| * @model kind="class" interface="true" abstract="true" |
| * @generated |
| */ |
| public interface IJoinColumn extends IAbstractColumn, IAbstractJoinColumn |
| { |
| IJoinColumn.Owner getOwner(); |
| |
| /** |
| * interface allowing join columns to be used in multiple places |
| * (e.g. 1:1 mappings and join tables) |
| */ |
| interface Owner extends IAbstractJoinColumn.Owner |
| { |
| /** |
| * return whether the specified table cannot be explicitly specified |
| * in the join column's 'table' element |
| */ |
| boolean tableNameIsInvalid(String tableName); |
| |
| /** |
| * return whether the join column's table can be specified explicitly |
| */ |
| boolean tableIsAllowed(); |
| |
| /** |
| * return the entity referenced by the join column |
| */ |
| IEntity targetEntity(); |
| |
| /** |
| * return the join column's attribute name |
| */ |
| String attributeName(); |
| |
| /** |
| * return the relationship mapping for this join column |
| */ |
| IRelationshipMapping getRelationshipMapping(); |
| } |
| } |