001/**
002 * Copyright 2015 Tampere University of Technology, Pori Department
003 * 
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 * 
008 *   http://www.apache.org/licenses/LICENSE-2.0
009 * 
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016package core.tut.pori.dao.clause;
017
018/**
019 * Create and SQL sub-clause with OR prefix. WHERE OR (CLAUSE [OR] CLAUSE [OR] ...), 
020 * the inner operation ([OR]) depends on the type of the clause provided as a sub-clause.
021 * 
022 * This class is provided for convenience. In some cases the same functionality could be achieved by a combination of multiple OR clauses without sub-clause.
023 * 
024 * Note: not adding any clauses will make this clause a no-op.
025 */
026public class OrSubClause extends AndSubClause{
027  /**
028   * 
029   * @param clauses
030   */
031  public OrSubClause(WhereClause[] clauses) {
032    super(clauses);
033  }
034
035  @Override
036  public ClauseType getClauseType() {
037    return ClauseType.OR;
038  }
039  
040  /**
041   * 
042   */
043  public OrSubClause(){
044    super();
045  }
046} // class OrSubClause