| /******************************************************************************* |
| * 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.resource.java; |
| |
| import org.eclipse.jdt.core.dom.CompilationUnit; |
| import org.eclipse.jpt.core.TextRange; |
| |
| /** |
| * Corresponds to the javax.persistence.OrderBy annotation |
| */ |
| public interface DiscriminatorValue extends JavaResourceNode |
| { |
| String ANNOTATION_NAME = JPA.DISCRIMINATOR_VALUE; |
| |
| /** |
| * Corresponds to the value element of the javax.persistence.OrderBy annotation. |
| * Returns null if the value valuePair does not exist in the annotation |
| */ |
| String getValue(); |
| |
| /** |
| * Corresponds to the value element of the javax.persistence.OrderBy annotation. |
| * Setting the value to null will not remove the OrderBy annotation |
| */ |
| void setValue(String value); |
| String VALUE_PROPERTY = "valueProperty"; |
| |
| /** |
| * Return the ITextRange for the value element. If value element |
| * does not exist return the ITextRange for the DisriminatorValue annotation. |
| */ |
| TextRange valueTextRange(CompilationUnit astRoot); |
| |
| } |