diff options
Diffstat (limited to 'activiti-extension/src/main/java/org/activiti/engine')
-rw-r--r-- | activiti-extension/src/main/java/org/activiti/engine/impl/pvm/runtime/AtomicOperationProcessStart.java | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/activiti-extension/src/main/java/org/activiti/engine/impl/pvm/runtime/AtomicOperationProcessStart.java b/activiti-extension/src/main/java/org/activiti/engine/impl/pvm/runtime/AtomicOperationProcessStart.java new file mode 100644 index 0000000..2fb8c9a --- /dev/null +++ b/activiti-extension/src/main/java/org/activiti/engine/impl/pvm/runtime/AtomicOperationProcessStart.java @@ -0,0 +1,71 @@ +/** + * Copyright 2017 ZTE Corporation. + * + * 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.activiti.engine.impl.pvm.runtime; + +import java.util.List; +import java.util.Map; + +import org.activiti.engine.delegate.event.ActivitiEventType; +import org.activiti.engine.delegate.event.impl.ActivitiEventBuilder; +import org.activiti.engine.impl.context.Context; +import org.activiti.engine.impl.pvm.process.ActivityImpl; +import org.activiti.engine.impl.pvm.process.ProcessDefinitionImpl; +import org.activiti.engine.impl.pvm.process.ScopeImpl; + +public class AtomicOperationProcessStart extends AbstractEventAtomicOperation { + @Override + public boolean isAsync(InterpretableExecution execution) { + return true; + } + + protected ScopeImpl getScope(InterpretableExecution execution) { + return execution.getProcessDefinition(); + } + + protected String getEventName() { + return "start"; + } + + protected void eventNotificationsCompleted(InterpretableExecution execution) { + if ((Context.getProcessEngineConfiguration() != null) + && (Context.getProcessEngineConfiguration().getEventDispatcher().isEnabled())) { + Map variablesMap = null; + try { + variablesMap = execution.getVariables(); + } catch (Throwable localThrowable) { + } + Context + .getProcessEngineConfiguration() + .getEventDispatcher() + .dispatchEvent( + ActivitiEventBuilder.createEntityWithVariablesEvent( + ActivitiEventType.ENTITY_INITIALIZED, execution, variablesMap, false)); + + Context + .getProcessEngineConfiguration() + .getEventDispatcher() + .dispatchEvent( + ActivitiEventBuilder.createProcessStartedEvent(execution, variablesMap, false)); + } + + ProcessDefinitionImpl processDefinition = execution.getProcessDefinition(); + StartingExecution startingExecution = execution.getStartingExecution(); + List initialActivityStack = + processDefinition.getInitialActivityStack(startingExecution.getInitial()); + execution.setActivity((ActivityImpl) initialActivityStack.get(0)); + execution.performOperation(PROCESS_START_INITIAL); + } +} |