001/*
002 * Copyright (c) 2007-2017 Xplenty, Inc. 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.elementexpression;
022
023import cascading.flow.planner.iso.expression.ElementCapture;
024import cascading.flow.planner.iso.expression.FlowElementExpression;
025import cascading.flow.planner.iso.expression.OrElementExpression;
026import cascading.flow.planner.iso.expression.TypeExpression;
027import cascading.pipe.Boundary;
028import cascading.pipe.Group;
029import cascading.pipe.Merge;
030import cascading.tap.Tap;
031
032/**
033 *
034 */
035public class BoundariesElementExpression extends OrElementExpression
036  {
037  public BoundariesElementExpression()
038    {
039    super(
040      new FlowElementExpression( Group.class ),
041      new FlowElementExpression( Merge.class ),
042      new FlowElementExpression( Boundary.class ),
043      new FlowElementExpression( Tap.class )
044    );
045    }
046
047  public BoundariesElementExpression( ElementCapture capture )
048    {
049    super( capture,
050      new FlowElementExpression( Group.class ),
051      new FlowElementExpression( Merge.class ),
052      new FlowElementExpression( Boundary.class ),
053      new FlowElementExpression( Tap.class )
054    );
055    }
056
057  public BoundariesElementExpression( TypeExpression.Topo topo )
058    {
059    super(
060      new FlowElementExpression( Group.class, topo ),
061      new FlowElementExpression( Merge.class, topo ),
062      new FlowElementExpression( Boundary.class, topo ),
063      new FlowElementExpression( Tap.class, topo )
064    );
065    }
066
067  public BoundariesElementExpression( ElementCapture capture, TypeExpression.Topo topo )
068    {
069    super( capture,
070      new FlowElementExpression( Group.class, topo ),
071      new FlowElementExpression( Merge.class, topo ),
072      new FlowElementExpression( Boundary.class, topo ),
073      new FlowElementExpression( Tap.class, topo )
074    );
075    }
076  }