public void testProcessEngineInfo() {
List<ProcessEngineInfo> processEngineInfos = ProcessEngines.getProcessEngineInfos();
assertEquals(1, processEngineInfos.size());
ProcessEngineInfo processEngineInfo = processEngineInfos.get(0);
assertNull(processEngineInfo.getException());
assertNotNull(processEngineInfo.getName());
assertNotNull(processEngineInfo.getResourceUrl());
ProcessEngine processEngine = ProcessEngines.getProcessEngine(ProcessEngines.NAME_DEFAULT);
assertNotNull(processEngine);
}
protected void closeProcessEngine() {
ProcessEngines.unregister(activitiProcessEngine);
JobExecutor jobExecutor = processEngineConfiguration.getJobExecutor();
if (jobExecutor != null && jobExecutor.isActive()) {
jobExecutor.shutdown();
}
}
static {
if (beanFactory == null) {
ProcessEngineImpl processEngine =
(ProcessEngineImpl) ProcessEngines.getDefaultProcessEngine();
beanFactory = (Map) processEngine.getProcessEngineConfiguration().getBeans();
}
}
public TaskListHeader() {
this.i18nManager = ExplorerApp.get().getI18nManager();
this.taskService = ProcessEngines.getDefaultProcessEngine().getTaskService();
this.verlayout = new VerticalLayout();
addStyleName(Reindeer.PANEL_LIGHT);
addStyleName(ExplorerLayout.STYLE_SEARCHBOX);
layout = new HorizontalLayout();
layout.setHeight(36, UNITS_PIXELS);
layout.setWidth(99, UNITS_PERCENTAGE); // 99, otherwise the Panel will
// display scrollbars
layout.setSpacing(true);
layout.setMargin(false, true, false, true);
verlayout.addComponent(layout);
inLayout = new HorizontalLayout();
inLayout.setHeight(36, UNITS_PIXELS);
inLayout.setWidth(99, UNITS_PERCENTAGE); // 99, otherwise the Panel will
// display scrollbars
inLayout.setSpacing(true);
inLayout.setMargin(false, true, false, true);
verlayout.addComponent(layout);
verlayout.addComponent(inLayout);
setContent(verlayout);
initInputField();
initKeyboardListener();
// initSortMenu();
}
/** @param args */
public static void main(String[] args) {
// 创建流程引擎
ProcessEngine engine = ProcessEngines.getDefaultProcessEngine();
// 得到流程存储服务组件
RepositoryService repositoryService = engine.getRepositoryService();
// 得到运行时服务组件
RuntimeService runtimeService = engine.getRuntimeService();
// 获取流程任务组件
TaskService taskService = engine.getTaskService();
// 部署流程文件
repositoryService
.createDeployment()
.addClasspathResource("bpmn11.5/SignalBoundaryEvent.bpmn")
.deploy();
// 启动2个流程实例
ProcessInstance pi1 = runtimeService.startProcessInstanceByKey("sbProcess");
ProcessInstance pi2 = runtimeService.startProcessInstanceByKey("sbProcess");
// 查找第一个流程实例中签订合同的任务
Task pi1Task = taskService.createTaskQuery().processInstanceId(pi1.getId()).singleResult();
taskService.complete(pi1Task.getId());
// 查找第二个流程实例中签订合同的任务
Task pi2Task = taskService.createTaskQuery().processInstanceId(pi2.getId()).singleResult();
taskService.complete(pi2Task.getId());
// 此时执行流到达确认合同任务，发送一次信号
runtimeService.signalEventReceived("contactChangeSignal");
// 查询全部的任务
List<Task> tasks = taskService.createTaskQuery().list();
// 输出结果
for (Task task : tasks) {
System.out.println(task.getProcessInstanceId() + "---" + task.getName());
}
}
public EditTodoPopupWindow(BeanItem<Todo> currentBeanItem, String projectId) {
this.currentBeanItem = currentBeanItem;
this.projectId = projectId;
todoService = (TodoService) ViewToolManager.getBean("todoService");
teamService = (TeamService) SpringApplicationContextUtil.getContext().getBean("teamService");
identityService = ProcessEngines.getDefaultProcessEngine().getIdentityService();
initUI();
}
private void stopProcessEngine() {
log.info("*** stopProcessEngine ***");
if (processEngine != null) {
ProcessEngines.unregister(processEngine);
processEngine.close();
processEngine = null;
}
}
public DeploymentDetailPanel(String deploymentId, DeploymentPage parent) {
this.repositoryService = ProcessEngines.getDefaultProcessEngine().getRepositoryService();
this.i18nManager = ExplorerApp.get().getI18nManager();
this.viewManager = ExplorerApp.get().getViewManager();
this.deployment =
repositoryService.createDeploymentQuery().deploymentId(deploymentId).singleResult();
this.parent = parent;
init();
}
public ProcessInstanceDetailPanel(
String processInstanceId, AbstractTablePage processInstancePage) {
// Member initialization
this.processInstancePage = processInstancePage;
this.runtimeService = ProcessEngines.getDefaultProcessEngine().getRuntimeService();
this.repositoryService = ProcessEngines.getDefaultProcessEngine().getRepositoryService();
this.taskService = ProcessEngines.getDefaultProcessEngine().getTaskService();
this.historyService = ProcessEngines.getDefaultProcessEngine().getHistoryService();
this.i18nManager = ExplorerApp.get().getI18nManager();
this.variableRendererManager = ExplorerApp.get().getVariableRendererManager();
this.processInstance = getProcessInstance(processInstanceId);
this.processDefinition = getProcessDefinition(processInstance.getProcessDefinitionId());
this.historicProcessInstance = getHistoricProcessInstance(processInstanceId);
this.identityService = ProcessEngines.getDefaultProcessEngine().getIdentityService();
init();
}
public void attemptLogin(String username, String password) {
/*
if (getIdentityService().checkPassword(username, password)) {
getIdentityService().setAuthenticatedUserId(username);
fireViewEvent(new UserLoggedInEvent(getView(), username));
} else {
getView().clearForm();
getView().showLoginFailed();
}
*/
RepositoryService service = ProcessEngines.getDefaultProcessEngine().getRepositoryService();
}
@Test
public void testSetAssignee() {
ProcessEngine engine = ProcessEngines.getDefaultProcessEngine();
IdentityService identityService = engine.getIdentityService();
User user = creatUser(identityService, "user1", "张三", "last", "*****@*****.**", "123");
TaskService taskService = engine.getTaskService();
Task task1 = taskService.newTask("task1");
task1.setName("申请任务");
taskService.saveTask(task1);
taskService.setAssignee(task1.getId(), user.getId());
System.out.println(
"用户张三受理的任务数量：" + taskService.createTaskQuery().taskAssignee(user.getId()).count());
}
public void startService() {
try {
Server.createTcpServer(new String[] {"-tcpAllowOthers"}).start();
} catch (SQLException e) {
e.printStackTrace();
}
processEngine = ProcessEngines.getDefaultProcessEngine();
processEngine
.getRepositoryService()
.createDeployment()
.addClasspathResource("process/activiti/humanTask.xml.bpmn20.xml")
.deploy();
}
public NewCasePopupWindow() {
this.taskService = ProcessEngines.getDefaultProcessEngine().getTaskService();
this.i18nManager = ExplorerApp.get().getI18nManager();
setModal(true);
center();
setResizable(false);
setCaption(i18nManager.getMessage(Messages.TASK_NEW));
addStyleName(Reindeer.WINDOW_LIGHT);
setWidth(430, UNITS_PIXELS);
setHeight(320, UNITS_PIXELS);
initForm();
initCreateTaskButton();
initEnterKeyListener();
}
/**
* 读取带跟踪的流程图片
*
* @throws Exception
*/
@RequestMapping(params = "traceImage")
public void traceImage(
@RequestParam("processInstanceId") String processInstanceId, HttpServletResponse response)
throws Exception {
Command<InputStream> cmd = new HistoryProcessInstanceDiagramCmd(processInstanceId);
ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
InputStream is = processEngine.getManagementService().executeCommand(cmd);
int len = 0;
byte[] b = new byte[1024];
while ((len = is.read(b, 0, 1024)) != -1) {
response.getOutputStream().write(b, 0, len);
}
}
@Test
public void test() {
ProcessEngine engine = ProcessEngines.getDefaultProcessEngine();
RepositoryService repositoryService = engine.getRepositoryService();
RuntimeService runtimeService = engine.getRuntimeService();
TaskService taskService = engine.getTaskService();
repositoryService.createDeployment().addClasspathResource("bpmn/first.bpmn").deploy();
runtimeService.startProcessInstanceByKey("process1");
Task task = taskService.createTaskQuery().singleResult();
System.out.println("第一个任务完成前，当前任务名称：" + task.getName());
taskService.complete(task.getId());
task = taskService.createTaskQuery().singleResult();
System.out.println("第二个任务完成前，当前任务名称：" + task.getName());
taskService.complete(task.getId());
task = taskService.createTaskQuery().singleResult();
System.out.println("流程结束后，查找任务：" + task);
}
public FileAttachmentEditorComponent(
Attachment attachment, String taskId, String processInstanceId) {
this.attachment = attachment;
this.taskId = taskId;
this.processInstanceId = processInstanceId;
this.i18nManager = ExplorerApp.get().getI18nManager();
taskService = ProcessEngines.getDefaultProcessEngine().getTaskService();
form = new Form();
form.setDescription(i18nManager.getMessage(Messages.RELATED_CONTENT_TYPE_FILE_HELP));
setSizeFull();
addComponent(form);
initSuccessIndicator();
initFileUpload();
initName();
initDescription();
}
@Override
public Object convertFormValueToModelValue(String propertyValue) {
if (propertyValue != null) {
ProcessDefinition processDefinition =
ProcessEngines.getDefaultProcessEngine()
.getRepositoryService()
.createProcessDefinitionQuery()
.processDefinitionId(propertyValue)
.singleResult();
if (processDefinition == null) {
throw new ActivitiObjectNotFoundException(
"Process definition with id " + propertyValue + " does not exist",
ProcessDefinitionEntity.class);
}
return processDefinition;
}
return null;
}
public static void main(String[] args) throws Exception {
// 创建流程引擎
ProcessEngineImpl engine = (ProcessEngineImpl) ProcessEngines.getDefaultProcessEngine();
// 启动JobExecutor
engine.getProcessEngineConfiguration().getJobExecutor().start();
// 得到流程存储服务组件
RepositoryService repositoryService = engine.getRepositoryService();
RuntimeService runtimeService = engine.getRuntimeService();
// 部署流程文件
repositoryService
.createDeployment()
.addClasspathResource("bpmn11.3/TimerStartEvent.bpmn")
.deploy();
// 一分钟后关闭JobExecutor
Thread.sleep(1000 * 60);
engine.getProcessEngineConfiguration().getJobExecutor().shutdown();
// 查询流程实例
List<ProcessInstance> ints = runtimeService.createProcessInstanceQuery().list();
System.out.println(ints.size());
}
/**
* Returns the process engine.
*
* @return The process engine
*/
protected ProcessEngine getProcessEngine() {
return ProcessEngines.getProcessEngine(config.getEngine());
}
/** @author Joram Barrez */
public class DeleteDeploymentPopupWindow extends PopupWindow {
private static final long serialVersionUID = 1L;
protected transient RepositoryService repositoryService =
ProcessEngines.getDefaultProcessEngine().getRepositoryService();
protected transient RuntimeService runtimeService =
ProcessEngines.getDefaultProcessEngine().getRuntimeService();
protected I18nManager i18nManager;
protected DeploymentPage deploymentPage;
protected VerticalLayout windowLayout;
protected Deployment deployment;
public DeleteDeploymentPopupWindow(Deployment deployment, DeploymentPage deploymentPage) {
this.deployment = deployment;
this.deploymentPage = deploymentPage;
this.windowLayout = (VerticalLayout) getContent();
this.i18nManager = ExplorerApp.get().getI18nManager();
initWindow();
addDeleteWarning();
addButtons();
}
protected void initWindow() {
windowLayout.setSpacing(true);
addStyleName(Reindeer.WINDOW_LIGHT);
setModal(true);
center();
setCaption(
i18nManager.getMessage(Messages.DEPLOYMENT_DELETE_POPUP_CAPTION, deployment.getName()));
}
protected void addDeleteWarning() {
List<ProcessDefinition> processDefinitions =
repositoryService.createProcessDefinitionQuery().deploymentId(deployment.getId()).list();
int nrOfProcessInstances = 0;
for (ProcessDefinition processDefinition : processDefinitions) {
nrOfProcessInstances +=
runtimeService
.createProcessInstanceQuery()
.processDefinitionId(processDefinition.getId())
.count();
}
if (nrOfProcessInstances == 0) {
Label noInstancesLabel = new Label(i18nManager.getMessage(Messages.DEPLOYMENT_NO_INSTANCES));
noInstancesLabel.addStyleName(Reindeer.LABEL_SMALL);
addComponent(noInstancesLabel);
} else {
HorizontalLayout warningLayout = new HorizontalLayout();
warningLayout.setSpacing(true);
addComponent(warningLayout);
Embedded warningIcon = new Embedded(null, Images.WARNING);
warningIcon.setType(Embedded.TYPE_IMAGE);
warningLayout.addComponent(warningIcon);
Label warningLabel =
new Label(
i18nManager.getMessage(
Messages.DEPLOYMENT_DELETE_POPUP_WARNING, nrOfProcessInstances),
Label.CONTENT_XHTML);
warningLabel.setSizeUndefined();
warningLabel.addStyleName(Reindeer.LABEL_SMALL);
warningLayout.addComponent(warningLabel);
}
// Some empty space
Label emptySpace = new Label(" ", Label.CONTENT_XHTML);
addComponent(emptySpace);
}
protected void addButtons() {
// Cancel
Button cancelButton = new Button(i18nManager.getMessage(Messages.BUTTON_CANCEL));
cancelButton.addStyleName(Reindeer.BUTTON_SMALL);
cancelButton.addListener(
new ClickListener() {
public void buttonClick(ClickEvent event) {
close();
}
});
// Delete
Button deleteButton =
new Button(i18nManager.getMessage(Messages.DEPLOYMENT_DELETE_POPUP_DELETE_BUTTON));
deleteButton.addStyleName(Reindeer.BUTTON_SMALL);
deleteButton.addListener(
new ClickListener() {
public void buttonClick(ClickEvent event) {
// Delete deployment, close popup window and refresh deployment list
repositoryService.deleteDeployment(deployment.getId(), true);
close();
deploymentPage.refreshSelectNext();
}
});
// Alignment
HorizontalLayout buttonLayout = new HorizontalLayout();
buttonLayout.setSpacing(true);
buttonLayout.addComponent(cancelButton);
buttonLayout.addComponent(deleteButton);
addComponent(buttonLayout);
windowLayout.setComponentAlignment(buttonLayout, Alignment.BOTTOM_RIGHT);
}
}
/** @author Tijs Rademakers */
public class ConvertProcessDefinitionPopupWindow extends PopupWindow
implements ModelDataJsonConstants {
private static final long serialVersionUID = 1L;
protected transient RepositoryService repositoryService =
ProcessEngines.getDefaultProcessEngine().getRepositoryService();
protected transient RuntimeService runtimeService =
ProcessEngines.getDefaultProcessEngine().getRuntimeService();
protected I18nManager i18nManager;
protected NotificationManager notificationManager;
protected VerticalLayout windowLayout;
protected ProcessDefinition processDefinition;
public ConvertProcessDefinitionPopupWindow(ProcessDefinition processDefinition) {
this.processDefinition = processDefinition;
this.windowLayout = (VerticalLayout) getContent();
this.i18nManager = ExplorerApp.get().getI18nManager();
this.notificationManager = ExplorerApp.get().getNotificationManager();
initWindow();
addConvertWarning();
addButtons();
}
protected void initWindow() {
windowLayout.setSpacing(true);
addStyleName(Reindeer.WINDOW_LIGHT);
setModal(true);
center();
String name = processDefinition.getName();
if (StringUtils.isEmpty(name)) {
name = processDefinition.getKey();
}
setCaption(i18nManager.getMessage(Messages.PROCESS_CONVERT_POPUP_CAPTION, name));
}
protected void addConvertWarning() {
Label convertLabel = new Label(i18nManager.getMessage(Messages.PROCESS_CONVERT_POPUP_MESSAGE));
convertLabel.addStyleName(Reindeer.LABEL_SMALL);
addComponent(convertLabel);
// Some empty space
Label emptySpace = new Label(" ", Label.CONTENT_XHTML);
addComponent(emptySpace);
}
protected void addButtons() {
// Cancel
Button cancelButton = new Button(i18nManager.getMessage(Messages.BUTTON_CANCEL));
cancelButton.addStyleName(Reindeer.BUTTON_SMALL);
cancelButton.addListener(
new ClickListener() {
private static final long serialVersionUID = 1L;
public void buttonClick(ClickEvent event) {
close();
}
});
// Convert
Button convertButton =
new Button(i18nManager.getMessage(Messages.PROCESS_CONVERT_POPUP_CONVERT_BUTTON));
convertButton.addStyleName(Reindeer.BUTTON_SMALL);
convertButton.addListener(
new ClickListener() {
private static final long serialVersionUID = 1L;
public void buttonClick(ClickEvent event) {
try {
InputStream bpmnStream =
repositoryService.getResourceAsStream(
processDefinition.getDeploymentId(), processDefinition.getResourceName());
XMLInputFactory xif = XMLInputFactory.newInstance();
InputStreamReader in = new InputStreamReader(bpmnStream, "UTF-8");
XMLStreamReader xtr = xif.createXMLStreamReader(in);
BpmnModel bpmnModel = new BpmnXMLConverter().convertToBpmnModel(xtr);
if (bpmnModel.getMainProcess() == null
|| bpmnModel.getMainProcess().getId() == null) {
notificationManager.showErrorNotification(
Messages.MODEL_IMPORT_FAILED,
i18nManager.getMessage(Messages.MODEL_IMPORT_INVALID_BPMN_EXPLANATION));
} else {
if (bpmnModel.getLocationMap().size() == 0) {
notificationManager.showErrorNotification(
Messages.MODEL_IMPORT_INVALID_BPMNDI,
i18nManager.getMessage(Messages.MODEL_IMPORT_INVALID_BPMNDI_EXPLANATION));
} else {
BpmnJsonConverter converter = new BpmnJsonConverter();
ObjectNode modelNode = converter.convertToJson(bpmnModel);
Model modelData = repositoryService.newModel();
ObjectNode modelObjectNode = new ObjectMapper().createObjectNode();
modelObjectNode.put(MODEL_NAME, processDefinition.getName());
modelObjectNode.put(MODEL_REVISION, 1);
modelObjectNode.put(MODEL_DESCRIPTION, processDefinition.getDescription());
modelData.setMetaInfo(modelObjectNode.toString());
modelData.setName(processDefinition.getName());
repositoryService.saveModel(modelData);
repositoryService.addModelEditorSource(
modelData.getId(), modelNode.toString().getBytes("utf-8"));
close();
ExplorerApp.get()
.getViewManager()
.showEditorProcessDefinitionPage(modelData.getId());
URL explorerURL = ExplorerApp.get().getURL();
URL url =
new URL(
explorerURL.getProtocol(),
explorerURL.getHost(),
explorerURL.getPort(),
explorerURL.getPath().replace("/ui", "")
+ "service/editor?id="
+ modelData.getId());
ExplorerApp.get().getMainWindow().open(new ExternalResource(url));
}
}
} catch (Exception e) {
notificationManager.showErrorNotification("error", e);
}
}
});
// Alignment
HorizontalLayout buttonLayout = new HorizontalLayout();
buttonLayout.setSpacing(true);
buttonLayout.addComponent(cancelButton);
buttonLayout.addComponent(convertButton);
addComponent(buttonLayout);
windowLayout.setComponentAlignment(buttonLayout, Alignment.BOTTOM_RIGHT);
}
}
private void initializeProcessEngine() {
processEngine = TestHelper.getProcessEngine(configurationResource);
ProcessEnginesRest.init();
ProcessEngines.registerProcessEngine(processEngine);
}
public DefaultViewManager() {
this.taskService = ProcessEngines.getDefaultProcessEngine().getTaskService();
this.historyService = ProcessEngines.getDefaultProcessEngine().getHistoryService();
this.identityService = ProcessEngines.getDefaultProcessEngine().getIdentityService();
}
protected void addProcessImage() {
ProcessDefinitionEntity processDefinitionEntity =
(ProcessDefinitionEntity)
((RepositoryServiceImpl) repositoryService)
.getDeployedProcessDefinition(processDefinition.getId());
// Only show when graphical notation is defined
if (processDefinitionEntity != null) {
boolean didDrawImage = false;
if (ExplorerApp.get().isUseJavascriptDiagram()) {
try {
final InputStream definitionStream =
repositoryService.getResourceAsStream(
processDefinition.getDeploymentId(), processDefinition.getResourceName());
XMLInputFactory xif = XMLInputFactory.newInstance();
XMLStreamReader xtr = xif.createXMLStreamReader(definitionStream);
BpmnModel bpmnModel = new BpmnXMLConverter().convertToBpmnModel(xtr);
if (bpmnModel.getFlowLocationMap().size() > 0) {
int maxX = 0;
int maxY = 0;
for (String key : bpmnModel.getLocationMap().keySet()) {
GraphicInfo graphicInfo = bpmnModel.getGraphicInfo(key);
double elementX = graphicInfo.getX() + graphicInfo.getWidth();
if (maxX < elementX) {
maxX = (int) elementX;
}
double elementY = graphicInfo.getY() + graphicInfo.getHeight();
if (maxY < elementY) {
maxY = (int) elementY;
}
}
Panel imagePanel = new Panel(); // using panel for scrollbars
imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
imagePanel.setWidth(100, UNITS_PERCENTAGE);
imagePanel.setHeight(100, UNITS_PERCENTAGE);
URL explorerURL = ExplorerApp.get().getURL();
URL url =
new URL(
explorerURL.getProtocol(),
explorerURL.getHost(),
explorerURL.getPort(),
explorerURL.getPath().replace("/ui", "")
+ "diagram-viewer/index.html?processDefinitionId="
+ processDefinition.getId()
+ "&processInstanceId="
+ processInstance.getId());
Embedded browserPanel = new Embedded("", new ExternalResource(url));
browserPanel.setType(Embedded.TYPE_BROWSER);
browserPanel.setWidth(maxX + 350 + "px");
browserPanel.setHeight(maxY + 220 + "px");
HorizontalLayout panelLayoutT = new HorizontalLayout();
panelLayoutT.setSizeUndefined();
imagePanel.setContent(panelLayoutT);
imagePanel.addComponent(browserPanel);
panelLayout.addComponent(imagePanel);
didDrawImage = true;
}
} catch (Exception e) {
LOGGER.error("Error loading process diagram component", e);
}
}
if (!didDrawImage && processDefinitionEntity.isGraphicalNotationDefined()) {
ProcessEngineConfiguration processEngineConfiguration =
ProcessEngines.getDefaultProcessEngine().getProcessEngineConfiguration();
ProcessDiagramGenerator diagramGenerator =
processEngineConfiguration.getProcessDiagramGenerator();
StreamResource diagram =
new ProcessDefinitionImageStreamResourceBuilder()
.buildStreamResource(
processInstance, repositoryService, runtimeService, diagramGenerator);
if (diagram != null) {
Label header = new Label(i18nManager.getMessage(Messages.PROCESS_HEADER_DIAGRAM));
header.addStyleName(ExplorerLayout.STYLE_H3);
header.addStyleName(ExplorerLayout.STYLE_DETAIL_BLOCK);
header.addStyleName(ExplorerLayout.STYLE_NO_LINE);
panelLayout.addComponent(header);
Embedded embedded = new Embedded(null, diagram);
embedded.setType(Embedded.TYPE_IMAGE);
embedded.setSizeUndefined();
Panel imagePanel = new Panel(); // using panel for scrollbars
imagePanel.setScrollable(true);
imagePanel.addStyleName(Reindeer.PANEL_LIGHT);
imagePanel.setWidth(100, UNITS_PERCENTAGE);
imagePanel.setHeight(100, UNITS_PERCENTAGE);
HorizontalLayout panelLayoutT = new HorizontalLayout();
panelLayoutT.setSizeUndefined();
imagePanel.setContent(panelLayoutT);
imagePanel.addComponent(embedded);
panelLayout.addComponent(imagePanel);
}
}
}
}
/**
* @Package cn.helloworld @Description:用一句话描述该文件做什么
*
* @author hjx
* @date 2015年10月17日 下午4:39:06
* @version V1.0
*/
public class HelloWorld {
ProcessEngine processEngine = ProcessEngines.getDefaultProcessEngine();
/** 部署流程定义 */
@Test
public void deploymentProcessDefinition() {
Deployment deployment =
processEngine
.getRepositoryService()
.createDeployment() // 与流程定义和部署对象相关的service
.name("helloworld入门程序") // 添加部署名称
.addClasspathResource("diagrams/hellowrold.bpmn") // 加载资源
.addClasspathResource("diagrams/hellowrold.png") // 加载资源
.deploy(); // 完成部署
System.out.println(deployment.getId()); // 部署ID
System.out.println(deployment.getName()); // 部署名称
}
/** 启动流程实例 使用key启动默认是按照最新版本的流程定义启动 */
@Test
public void startProcessInstance() {
ProcessInstance p1 =
processEngine
.getRuntimeService() // 与正在执行的流程实例和执行对象相关的service
.startProcessInstanceByKey("hellowrold"); // 使用流程定义的key
// key=bpmn文件中ID值
System.out.println("流程实例ID " + p1.getId()); // 流程实例ID
System.out.println("流程定义ID" + p1.getProcessDefinitionId()); // 流程定义ID
}
/** 查询当前人的个人任务 */
@Test
public void findMyProcess() {
String assignee = "王五";
List<Task> list =
processEngine
.getTaskService() // 与正在执行的任务管理相关的service
.createTaskQuery() // 创建查询对象
.taskAssignee(assignee) // 指定个人任务查询，指定办理人
.list();
if (list != null && list.size() > 0) {
for (Task task : list) {
System.out.println("id" + task.getId());
System.out.println("任务名称：" + task.getName());
System.out.println("time:" + task.getCreateTime());
System.out.println("办理人：" + task.getAssignee());
System.out.println("流程实例ID" + task.getProcessInstanceId());
System.out.println("执行对象ID:" + task.getExecutionId());
System.out.println("流程定义ID" + task.getProcessDefinitionId());
}
}
}
/** 完成我的任务 */
@Test
public void completeMyTask() {
String taskIdString = "402";
processEngine
.getTaskService() // 与正在执行的任务管理相关的service
.complete(taskIdString);
System.out.println("完成任务：任务ID" + taskIdString);
System.out.println("完成任务：任务ID" + taskIdString);
}
}
protected void tearDown() throws Exception {
ProcessEngines.destroy();
super.tearDown();
}
@Override
protected void setUp() throws Exception {
super.setUp();
ProcessEngines.init();
}