TestProcessUtil.java

/* 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.test.util;

import org.activiti.bpmn.model.BpmnModel;
import org.activiti.bpmn.model.EndEvent;
import org.activiti.bpmn.model.SequenceFlow;
import org.activiti.bpmn.model.StartEvent;
import org.activiti.bpmn.model.UserTask;

/**
 * @author Joram Barrez
 */
public class TestProcessUtil {

	/**
	 * Since the 'one task process' is used everywhere the actual process content
	 * doesn't matter, instead of copying around the BPMN 2.0 xml one could use
	 * this method which gives a {@link BpmnModel} version of the same process
	 * back.
	 */
	public static BpmnModel createOneTaskBpmnModel() {
		BpmnModel model = new BpmnModel();
		model.addProcess(createOneTaskProcess());
		return model;
	}

	public static org.activiti.bpmn.model.Process createOneTaskProcess() {
		org.activiti.bpmn.model.Process process = new org.activiti.bpmn.model.Process();

		process.setId("oneTaskProcess");
		process.setName("The one task process");

		StartEvent startEvent = new StartEvent();
		startEvent.setId("start");
		process.addFlowElement(startEvent);

		UserTask userTask = new UserTask();
		userTask.setName("The Task");
		userTask.setId("theTask");
		userTask.setAssignee("kermit");
		process.addFlowElement(userTask);

		EndEvent endEvent = new EndEvent();
		endEvent.setId("theEnd");
		process.addFlowElement(endEvent);

		process.addFlowElement(new SequenceFlow("start", "theTask"));
		process.addFlowElement(new SequenceFlow("theTask", "theEnd"));

		return process;
	}

	public static BpmnModel createTwoTasksBpmnModel() {
		BpmnModel model = new BpmnModel();
		org.activiti.bpmn.model.Process process = new org.activiti.bpmn.model.Process();
		model.addProcess(process);
		process.setId("twoTasksProcess");
		process.setName("The two tasks process");

		StartEvent startEvent = new StartEvent();
		startEvent.setId("start");
		process.addFlowElement(startEvent);

		UserTask userTask = new UserTask();
		userTask.setName("The First Task");
		userTask.setId("task1");
		userTask.setAssignee("kermit");
		process.addFlowElement(userTask);

		UserTask userTask2 = new UserTask();
		userTask2.setName("The Second Task");
		userTask2.setId("task2");
		userTask2.setAssignee("kermit");
		process.addFlowElement(userTask2);

		EndEvent endEvent = new EndEvent();
		endEvent.setId("theEnd");
		process.addFlowElement(endEvent);

		process.addFlowElement(new SequenceFlow("start", "task1"));
		process.addFlowElement(new SequenceFlow("start", "task2"));
		process.addFlowElement(new SequenceFlow("task1", "theEnd"));
		process.addFlowElement(new SequenceFlow("task2", "theEnd"));

		return model;
	}

}