Examples with ProcessInstance org.activiti.engine.runtime.ProcessInstance used on opensource projects

Example 41 with ProcessInstance

use of org.activiti.engine.runtime.ProcessInstance in project Activiti by Activiti.

the class DynamicServiceTaskTest method testChangeExpression.

@Deployment
public void testChangeExpression() {
    // first test without changing the class name
    DummyTestBean testBean = new DummyTestBean();
    Map<String, Object> varMap = new HashMap<String, Object>();
    varMap.put("bean", testBean);
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("dynamicServiceTask", varMap);
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    if (processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.ACTIVITY)) {
        HistoricVariableInstance historicVariableInstance = historyService.createHistoricVariableInstanceQuery().processInstanceId(processInstance.getId()).variableName("executed").singleResult();
        assertNotNull(historicVariableInstance);
        assertTrue((Boolean) historicVariableInstance.getValue());
    }
    assertProcessEnded(processInstance.getId());
    // now test with changing the class name
    testBean = new DummyTestBean();
    varMap = new HashMap<String, Object>();
    varMap.put("bean2", testBean);
    processInstance = runtimeService.startProcessInstanceByKey("dynamicServiceTask", varMap);
    String processDefinitionId = processInstance.getProcessDefinitionId();
    ObjectNode infoNode = dynamicBpmnService.changeServiceTaskExpression("service", "${bean2.test(execution)}");
    dynamicBpmnService.saveProcessDefinitionInfo(processDefinitionId, infoNode);
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    if (processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.ACTIVITY)) {
        HistoricVariableInstance historicVariableInstance = historyService.createHistoricVariableInstanceQuery().processInstanceId(processInstance.getId()).variableName("executed").singleResult();
        assertNotNull(historicVariableInstance);
        assertTrue((Boolean) historicVariableInstance.getValue());
    }
    assertProcessEnded(processInstance.getId());
}

Example 42 with ProcessInstance

use of org.activiti.engine.runtime.ProcessInstance in project Activiti by Activiti.

the class DynamicServiceTaskTest method testChangeClassName.

@Deployment
public void testChangeClassName() {
    // first test without changing the class name
    Map<String, Object> varMap = new HashMap<String, Object>();
    varMap.put("count", 0);
    varMap.put("count2", 0);
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("dynamicServiceTask", varMap);
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    assertEquals(1, runtimeService.getVariable(processInstance.getId(), "count"));
    assertEquals(0, runtimeService.getVariable(processInstance.getId(), "count2"));
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    assertProcessEnded(processInstance.getId());
    // now test with changing the class name
    varMap = new HashMap<String, Object>();
    varMap.put("count", 0);
    varMap.put("count2", 0);
    processInstance = runtimeService.startProcessInstanceByKey("dynamicServiceTask", varMap);
    String processDefinitionId = processInstance.getProcessDefinitionId();
    ObjectNode infoNode = dynamicBpmnService.changeServiceTaskClassName("service", "org.activiti.engine.test.bpmn.servicetask.DummyServiceTask2");
    dynamicBpmnService.saveProcessDefinitionInfo(processDefinitionId, infoNode);
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    assertEquals(0, runtimeService.getVariable(processInstance.getId(), "count"));
    assertEquals(1, runtimeService.getVariable(processInstance.getId(), "count2"));
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    assertProcessEnded(processInstance.getId());
}

Example 43 with ProcessInstance

use of org.activiti.engine.runtime.ProcessInstance in project Activiti by Activiti.

the class DynamicServiceTaskTest method testChangeDelegateExpression.

@Deployment
public void testChangeDelegateExpression() {
    // first test without changing the class name
    DummyTestDelegateBean testBean = new DummyTestDelegateBean();
    Map<String, Object> varMap = new HashMap<String, Object>();
    varMap.put("bean", testBean);
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("dynamicServiceTask", varMap);
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    if (processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.ACTIVITY)) {
        HistoricVariableInstance historicVariableInstance = historyService.createHistoricVariableInstanceQuery().processInstanceId(processInstance.getId()).variableName("executed").singleResult();
        assertNotNull(historicVariableInstance);
        assertTrue((Boolean) historicVariableInstance.getValue());
    }
    assertProcessEnded(processInstance.getId());
    // now test with changing the class name
    testBean = new DummyTestDelegateBean();
    varMap = new HashMap<String, Object>();
    varMap.put("bean2", testBean);
    processInstance = runtimeService.startProcessInstanceByKey("dynamicServiceTask", varMap);
    String processDefinitionId = processInstance.getProcessDefinitionId();
    ObjectNode infoNode = dynamicBpmnService.changeServiceTaskDelegateExpression("service", "${bean2}");
    dynamicBpmnService.saveProcessDefinitionInfo(processDefinitionId, infoNode);
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    if (processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.ACTIVITY)) {
        HistoricVariableInstance historicVariableInstance = historyService.createHistoricVariableInstanceQuery().processInstanceId(processInstance.getId()).variableName("executed").singleResult();
        assertNotNull(historicVariableInstance);
        assertTrue((Boolean) historicVariableInstance.getValue());
    }
    assertProcessEnded(processInstance.getId());
}

Example 44 with ProcessInstance

use of org.activiti.engine.runtime.ProcessInstance in project Activiti by Activiti.

the class CallActivityTest method testInstantiateChildProcess.

public void testInstantiateChildProcess() throws Exception {
    BpmnModel childBpmnModel = loadBPMNModel(CHILD_PROCESS_RESOURCE);
    Deployment childDeployment = processEngine.getRepositoryService().createDeployment().name("childProcessDeployment").addBpmnModel("childProcess.bpmn20.xml", childBpmnModel).deploy();
    ProcessInstance childProcessInstance = runtimeService.startProcessInstanceByKey("childProcess");
    assertNotNull(childProcessInstance);
}

Example 45 with ProcessInstance

use of org.activiti.engine.runtime.ProcessInstance in project Activiti by Activiti.

the class CallActivityTest method testInstantiateSubprocess.

public void testInstantiateSubprocess() throws Exception {
    BpmnModel mainBpmnModel = loadBPMNModel(MAIN_PROCESS_RESOURCE);
    BpmnModel childBpmnModel = loadBPMNModel(CHILD_PROCESS_RESOURCE);
    Deployment childDeployment = processEngine.getRepositoryService().createDeployment().name("childProcessDeployment").addBpmnModel("childProcess.bpmn20.xml", childBpmnModel).deploy();
    Deployment masterDeployment = processEngine.getRepositoryService().createDeployment().name("masterProcessDeployment").addBpmnModel("masterProcess.bpmn20.xml", mainBpmnModel).deploy();
    suspendProcessDefinitions(childDeployment);
    try {
        ProcessInstance masterProcessInstance = runtimeService.startProcessInstanceByKey("masterProcess");
        fail("Exception expected");
    } catch (ActivitiException ae) {
        assertTextPresent("Cannot start process instance. Process definition Child Process", ae.getMessage());
    }
}