/* * Copyright 2010 Dennis Butterstein, Ralf Joachim * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * * $Id: SQLStatementDelete.java 8469 2009-12-28 16:47:54Z rjoachim $ */ package org.castor.cpa.persistence.sql.query; /** * Class holding different join types. * * @author <a href="mailto:madsheepscarer AT googlemail DOT com">Dennis Butterstein</a> * @author <a href="mailto:ralf DOT joachim AT syscon DOT eu">Ralf Joachim</a> * @version $Revision: 8469 $ $Date: 2006-04-25 15:08:23 -0600 (Tue, 25 Apr 2006) $ */ public enum JoinOperator { //------------------------------------------------------------------------ /** Keyword to construct inner join. */ INNER, /** Keyword to construct left outer join. */ LEFT, /** Keyword to construct right outer join. */ RIGHT, /** Keyword to construct full outer join. */ FULL; //------------------------------------------------------------------------ }