    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.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  public ProcessFlowStep( ProcessWrapper processWrapper, int counter, Map<String, String> flowStepDescriptor )
    040    {
    041    super( processWrapper.toString(), counter, flowStepDescriptor );
    042    }
    043
    044  @Override
    045  public Map<Object, Object> getConfigAsProperties()
    046    {
    047    return Collections.emptyMap();
    048    }
    049
    050  @Override
    051  public Object createInitializedConfig( FlowProcess flowProcess, Object parentConfig )
    052    {
    053    return null;
    054    }
    055
    056  @Override
    057  public void clean( Object object )
    058    {
    059
    060    }
    061
    062  @Override
    063  protected FlowStepJob createFlowStepJob( ClientState clientState, FlowProcess flowProcess, Object initializedStepConfig )
    064    {
    065    return null;
    066    }
    067
    068  }