/*
* Copyright (c) 2007-2014 Concurrent, Inc. All Rights Reserved.
*
* Project and contact information: http://www.cascading.org/
*
* This file is part of the Cascading project.
*
* 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.
*/
package cascading.flow.planner.rule.expressiongraph;
import cascading.flow.planner.graph.Extent;
import cascading.flow.planner.iso.expression.AndElementExpression;
import cascading.flow.planner.iso.expression.ElementCapture;
import cascading.flow.planner.iso.expression.ExpressionGraph;
import cascading.flow.planner.iso.expression.FlowElementExpression;
import cascading.flow.planner.iso.expression.NonSafeOperationExpression;
import cascading.flow.planner.iso.expression.TypeExpression;
import cascading.pipe.Checkpoint;
import cascading.pipe.Pipe;
import cascading.pipe.Splice;
import cascading.tap.Tap;
import static cascading.flow.planner.iso.expression.NotElementExpression.not;
/**
*
*/
public class NonSafeAndSplitAndSyncPipeExpressionGraph extends ExpressionGraph
{
public NonSafeAndSplitAndSyncPipeExpressionGraph()
{
super( AndElementExpression.and(
ElementCapture.Primary,
not( new FlowElementExpression( Extent.class ) ),
not( new FlowElementExpression( Tap.class ) ),
not( new FlowElementExpression( Checkpoint.class ) ),
not( new FlowElementExpression( Splice.class ) ),
not( new FlowElementExpression( Pipe.class, TypeExpression.Topo.SplitOnly ) ),
not( new NonSafeOperationExpression() ) ) );
}
}