001/* 002 * Copyright (c) 2016 Chris K Wensel <chris@wensel.net>. All Rights Reserved. 003 * 004 * Project and contact information: http://www.cascading.org/ 005 * 006 * This file is part of the Cascading project. 007 * 008 * Licensed under the Apache License, Version 2.0 (the "License"); 009 * you may not use this file except in compliance with the License. 010 * You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, software 015 * distributed under the License is distributed on an "AS IS" BASIS, 016 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 017 * See the License for the specific language governing permissions and 018 * limitations under the License. 019 */ 020 021package cascading.flow.planner.rule.expression; 022 023import cascading.flow.planner.rule.RuleExpression; 024import cascading.flow.planner.rule.expressiongraph.LogicalMergeExpressionGraph; 025import cascading.flow.planner.rule.expressiongraph.NoGroupJoinMergeBoundaryTapExpressionGraph; 026 027/** 028 * 029 */ 030public class LogicalMergeAnnotatorExpression extends RuleExpression 031 { 032 public LogicalMergeAnnotatorExpression() 033 { 034 super( 035 new NoGroupJoinMergeBoundaryTapExpressionGraph(), 036 new LogicalMergeExpressionGraph() 037 ); 038 } 039 }