org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperationTransitionNotifyListenerStart Maven / Gradle / Ivy
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* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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 org.camunda.bpm.engine.delegate.ExecutionListener;
import org.camunda.bpm.engine.impl.pvm.PvmActivity;
import org.camunda.bpm.engine.impl.pvm.process.ScopeImpl;
import org.camunda.bpm.engine.impl.pvm.process.TransitionImpl;
import org.camunda.bpm.engine.impl.pvm.runtime.ScopeInstantiationContext;
import org.camunda.bpm.engine.impl.pvm.runtime.PvmExecutionImpl;
/**
* @author Tom Baeyens
*/
public class PvmAtomicOperationTransitionNotifyListenerStart extends PvmAtomicOperationActivityInstanceStart {
protected ScopeImpl getScope(PvmExecutionImpl execution) {
return execution.getActivity();
}
protected String getEventName() {
return ExecutionListener.EVENTNAME_START;
}
protected void eventNotificationsCompleted(PvmExecutionImpl execution) {
super.eventNotificationsCompleted(execution);
TransitionImpl transition = execution.getTransition();
PvmActivity destination;
if (transition == null) { // this is null after async cont. -> transition is not stored in execution
destination = execution.getActivity();
} else {
destination = transition.getDestination();
}
execution.setTransition(null);
execution.setActivity(destination);
if (execution.isProcessInstanceStarting()) {
// only call this method if we are currently in the starting phase;
// if not, this may make an unnecessary request to fetch the process
// instance from the database
execution.setProcessInstanceStarting(false);
}
execution.dispatchDelayedEventsAndPerformOperation(ACTIVITY_EXECUTE);
}
public String getCanonicalName() {
return "transition-notifiy-listener-start";
}
@Override
public boolean shouldHandleFailureAsBpmnError() {
return true;
}
}