/* 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.List;
import org.camunda.bpm.engine.delegate.ExecutionListener;
import org.camunda.bpm.engine.impl.pvm.process.ActivityImpl;
import org.camunda.bpm.engine.impl.pvm.process.ProcessDefinitionImpl;
import org.camunda.bpm.engine.impl.pvm.process.ScopeImpl;
import org.camunda.bpm.engine.impl.pvm.runtime.ProcessInstanceStartContext;
import org.camunda.bpm.engine.impl.pvm.runtime.PvmExecutionImpl;
/**
* @author Tom Baeyens
* @author Daniel Meyer
*/
public class PvmAtomicOperationProcessStart extends AbstractPvmEventAtomicOperation {
@Override
public boolean isAsync(PvmExecutionImpl execution) {
ProcessInstanceStartContext startContext = execution.getProcessInstanceStartContext();
return startContext != null && startContext.isAsync();
}
protected ScopeImpl getScope(PvmExecutionImpl execution) {
return execution.getProcessDefinition();
}
protected String getEventName() {
return ExecutionListener.EVENTNAME_START;
}
protected PvmExecutionImpl eventNotificationsStarted(PvmExecutionImpl execution) {
// Note: the following method call initializes the property
// "processInstanceStartContext" on the given execution.
// Do not remove it!
execution.getProcessInstanceStartContext();
return execution;
}
protected void eventNotificationsCompleted(PvmExecutionImpl execution) {
ProcessDefinitionImpl processDefinition = execution.getProcessDefinition();
ProcessInstanceStartContext processInstanceStartContext = execution.getProcessInstanceStartContext();
List<ActivityImpl> initialActivityStack = processDefinition.getInitialActivityStack(processInstanceStartContext.getInitial());
execution.setActivity(initialActivityStack.get(0));
execution.performOperation(PROCESS_START_INITIAL);
}
public String getCanonicalName() {
return "process-start";
}
}