/* 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.camunda.bpm.engine.impl.pvm.runtime.operation;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.camunda.bpm.engine.ProcessEngineException;
import org.camunda.bpm.engine.delegate.ExecutionListener;
import org.camunda.bpm.engine.impl.cmmn.behavior.TransferVariablesActivityBehavior;
import org.camunda.bpm.engine.impl.cmmn.execution.CmmnActivityExecution;
import org.camunda.bpm.engine.impl.cmmn.model.CmmnActivity;
import org.camunda.bpm.engine.impl.pvm.delegate.SubProcessActivityBehavior;
import org.camunda.bpm.engine.impl.pvm.process.ActivityImpl;
import org.camunda.bpm.engine.impl.pvm.process.ScopeImpl;
import org.camunda.bpm.engine.impl.pvm.runtime.PvmExecutionImpl;
/**
* @author Tom Baeyens
*/
public class PvmAtomicOperationProcessEnd extends PvmAtomicOperationActivityInstanceEnd {
private static Logger log = Logger.getLogger(PvmAtomicOperationProcessEnd.class.getName());
protected ScopeImpl getScope(PvmExecutionImpl execution) {
return execution.getProcessDefinition();
}
protected String getEventName() {
return ExecutionListener.EVENTNAME_END;
}
@Override
protected void eventNotificationsCompleted(PvmExecutionImpl execution) {
super.eventNotificationsCompleted(execution);
PvmExecutionImpl superExecution = execution.getSuperExecution();
CmmnActivityExecution superCaseExecution = execution.getSuperCaseExecution();
SubProcessActivityBehavior subProcessActivityBehavior = null;
TransferVariablesActivityBehavior transferVariablesBehavior = null;
// copy variables before destroying the ended sub process instance
if (superExecution!=null) {
ActivityImpl activity = superExecution.getActivity();
subProcessActivityBehavior = (SubProcessActivityBehavior) activity.getActivityBehavior();
try {
subProcessActivityBehavior.completing(superExecution, execution);
} catch (RuntimeException e) {
log.log(Level.SEVERE, "Error while completing sub process of execution " + execution, e);
throw e;
} catch (Exception e) {
log.log(Level.SEVERE, "Error while completing sub process of execution " + execution, e);
throw new ProcessEngineException("Error while completing sub process of execution " + execution, e);
}
} else if (superCaseExecution != null) {
CmmnActivity activity = superCaseExecution.getActivity();
transferVariablesBehavior = (TransferVariablesActivityBehavior) activity.getActivityBehavior();
try {
transferVariablesBehavior.transferVariables(execution, superCaseExecution);
} catch (RuntimeException e) {
log.log(Level.SEVERE, "Error while completing sub process of execution " + execution, e);
throw e;
} catch (Exception e) {
log.log(Level.SEVERE, "Error while completing sub process of execution " + execution, e);
throw new ProcessEngineException("Error while completing sub process of execution " + execution, e);
}
}
execution.destroy();
execution.remove();
// and trigger execution afterwards
if (superExecution!=null) {
superExecution.setSubProcessInstance(null);
try {
subProcessActivityBehavior.completed(superExecution);
} catch (RuntimeException e) {
log.log(Level.SEVERE, "Error while completing sub process of execution " + execution, e);
throw e;
} catch (Exception e) {
log.log(Level.SEVERE, "Error while completing sub process of execution " + execution, e);
throw new ProcessEngineException("Error while completing sub process of execution " + execution, e);
}
} else if (superCaseExecution != null) {
superCaseExecution.complete();
}
}
public String getCanonicalName() {
return "process-end";
}
}