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Container pom for Pentaho Data Integration modules
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/*! ******************************************************************************
*
* Pentaho Data Integration
*
* Copyright (C) 2002-2017 by Hitachi Vantara : http://www.pentaho.com
*
*******************************************************************************
*
* 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 org.pentaho.di.www;
import org.pentaho.di.job.DelegationListener;
import org.pentaho.di.job.Job;
import org.pentaho.di.job.JobConfiguration;
import org.pentaho.di.job.JobExecutionConfiguration;
import org.pentaho.di.trans.Trans;
import org.pentaho.di.trans.TransConfiguration;
import org.pentaho.di.trans.TransExecutionConfiguration;
/**
* A handler for registering sub-jobs and sub-transformations on the carte maps. The trick here is that listeners are
* added recursively down as long as the listener methods are called.
*
* @author matt
*
*/
public class CarteDelegationHandler implements DelegationListener {
protected TransformationMap transformationMap;
protected JobMap jobMap;
public CarteDelegationHandler( TransformationMap transformationMap, JobMap jobMap ) {
super();
this.transformationMap = transformationMap;
this.jobMap = jobMap;
}
@Override
public synchronized void jobDelegationStarted( Job delegatedJob,
JobExecutionConfiguration jobExecutionConfiguration ) {
JobConfiguration jc = new JobConfiguration( delegatedJob.getJobMeta(), jobExecutionConfiguration );
jobMap.registerJob( delegatedJob, jc );
delegatedJob.addDelegationListener( this );
}
@Override
public synchronized void transformationDelegationStarted( Trans delegatedTrans,
TransExecutionConfiguration transExecutionConfiguration ) {
TransConfiguration tc = new TransConfiguration( delegatedTrans.getTransMeta(), transExecutionConfiguration );
transformationMap.registerTransformation( delegatedTrans, tc );
delegatedTrans.addDelegationListener( this );
}
}