001/*
002 * Copyright (c) 2007-2015 Concurrent, 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.process;
022
023import java.util.Collections;
024import java.util.Map;
025
026import cascading.flow.FlowProcess;
027import cascading.flow.planner.BaseFlowStep;
028import cascading.flow.planner.FlowStepJob;
029import cascading.management.state.ClientState;
030import riffle.process.scheduler.ProcessWrapper;
031
032public class ProcessFlowStep extends BaseFlowStep
033  {
034  public ProcessFlowStep( ProcessWrapper processWrapper, int counter )
035    {
036    super( processWrapper.toString(), counter );
037    }
038
039  @Override
040  public Map<Object, Object> getConfigAsProperties()
041    {
042    return Collections.emptyMap();
043    }
044
045  @Override
046  public Object createInitializedConfig( FlowProcess flowProcess, Object parentConfig )
047    {
048    return null;
049    }
050
051  @Override
052  public void clean( Object object )
053    {
054
055    }
056
057  @Override
058  protected FlowStepJob createFlowStepJob( ClientState clientState, FlowProcess flowProcess, Object initializedStepConfig )
059    {
060    return null;
061    }
062  }