| /******************************************************************************* |
| * Copyright (c) 2006, 2008 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.context; |
| |
| /** |
| * |
| * |
| * Provisional API: This interface is part of an interim API that is still |
| * under development and expected to change significantly before reaching |
| * stability. It is available at this early stage to solicit feedback from |
| * pioneering adopters on the understanding that any code that uses this API |
| * will almost certainly be broken (repeatedly) as the API evolves. |
| */ |
| public interface RelationshipMapping extends AttributeMapping, Fetchable |
| { |
| |
| // **************** target entity ************************************** |
| |
| String getTargetEntity(); |
| |
| String getSpecifiedTargetEntity(); |
| void setSpecifiedTargetEntity(String value); |
| String SPECIFIED_TARGET_ENTITY_PROPERTY = "specifiedTargetEntityProperty"; |
| |
| String getDefaultTargetEntity(); |
| String DEFAULT_TARGET_ENTITY_PROPERTY = "defaultTargetEntityProperty"; |
| |
| Entity getResolvedTargetEntity(); |
| String RESOLVED_TARGET_ENTITY_PROPERTY = "resolvedTargetEntityProperty"; |
| |
| /** |
| * Return whether the specified 'targetEntity' is valid. |
| */ |
| boolean targetEntityIsValid(String targetEntity); |
| |
| |
| // **************** cascade ************************************** |
| |
| Cascade getCascade(); |
| |
| |
| /** |
| * Return the Entity that owns this relationship mapping |
| * @return |
| */ |
| Entity getEntity(); |
| |
| /** |
| * Return whether this mapping is the owning side of the relationship. |
| * Either this is a unidirectional mapping or it is the owning side of a bidirectional |
| * relationship. If bidirectional, the owning side is the side that doesn't specify |
| * mappedBy. This is the side where a join table would be specified |
| */ |
| boolean isRelationshipOwner(); |
| } |