Examples with ProcessEngineConfiguration org.activiti.engine.ProcessEngineConfiguration used on opensource projects

Example 1 with ProcessEngineConfiguration

use of org.activiti.engine.ProcessEngineConfiguration in project Activiti by Activiti.

the class CamelBehavior method setAppropriateCamelContext.

protected void setAppropriateCamelContext(ActivityExecution execution) {
    //Check to see if the springConfiguration has been set. If not, set it.
    if (springConfiguration == null) {
        //Get the ProcessEngineConfiguration object.
        ProcessEngineConfiguration engineConfiguration = Context.getProcessEngineConfiguration();
        // (ActivitiException extends RuntimeException.)
        try {
            springConfiguration = (SpringProcessEngineConfiguration) engineConfiguration;
        } catch (Exception e) {
            throw new ActivitiException("Expecting a SpringProcessEngineConfiguration for the Activiti Camel module.", e);
        }
    }
    //Get the appropriate String representation of the CamelContext object from ActivityExecution (if available).
    String camelContextValue = getStringFromField(camelContext, execution);
    //If the String representation of the CamelContext object from ActivityExecution is empty, use the default.
    if (StringUtils.isEmpty(camelContextValue) && camelContextObj != null) {
    //No processing required. No custom CamelContext & the default is already set.
    } else {
        if (StringUtils.isEmpty(camelContextValue) && camelContextObj == null) {
            camelContextValue = springConfiguration.getDefaultCamelContext();
        }
        //Get the CamelContext object and set the super's member variable.
        Object ctx = springConfiguration.getApplicationContext().getBean(camelContextValue);
        if (ctx == null || ctx instanceof CamelContext == false) {
            throw new ActivitiException("Could not find CamelContext named " + camelContextValue + ".");
        }
        camelContextObj = (CamelContext) ctx;
    }
}

Example 2 with ProcessEngineConfiguration

use of org.activiti.engine.ProcessEngineConfiguration in project Activiti by Activiti.

the class DeploymentsJMXClientTest method testDeploymentsJmxClient.

@SuppressWarnings("unchecked")
@Test
public void testDeploymentsJmxClient() throws IOException, InterruptedException, MalformedObjectNameException, AttributeNotFoundException, MBeanException, ReflectionException, InstanceNotFoundException, IntrospectionException {
    String hostName = Utils.getHostName();
    JMXServiceURL url = new JMXServiceURL("service:jmx:rmi://" + hostName + ":10111/jndi/rmi://" + hostName + ":1099/jmxrmi/activiti");
    ProcessEngineConfiguration processEngineConfig = ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("activiti.cfg.xml");
    ProcessEngine processEngine = processEngineConfig.buildProcessEngine();
    // wait for jmx server to come up
    Thread.sleep(500);
    JMXConnector jmxc = JMXConnectorFactory.connect(url, null);
    MBeanServerConnection mbsc = jmxc.getMBeanServerConnection();
    ObjectName deploymentsBeanName = new ObjectName("org.activiti.jmx.Mbeans:type=Deployments");
    Thread.sleep(500);
    // no process deployed yet
    List<List<String>> deployments = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "Deployments");
    assertEquals(0, deployments.size());
    // deploy process remotely
    URL fileName = Thread.currentThread().getContextClassLoader().getResource("org/activiti/management/jmx/trivialProcess.bpmn");
    mbsc.invoke(deploymentsBeanName, "deployProcessDefinition", new String[] { "trivialProcess.bpmn", fileName.getFile() }, new String[] { String.class.getName(), String.class.getName() });
    // one process is there now, test remote deployments
    deployments = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "Deployments");
    assertNotNull(deployments);
    assertEquals(1, deployments.size());
    assertEquals(3, deployments.get(0).size());
    String firstDeploymentId = deployments.get(0).get(0);
    // test remote process definition
    List<List<String>> pdList = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "ProcessDefinitions");
    assertNotNull(pdList);
    assertEquals(1, pdList.size());
    assertEquals(5, pdList.get(0).size());
    assertNotNull(pdList.get(0).get(0));
    assertEquals("My process", pdList.get(0).get(1));
    // version
    assertEquals("1", pdList.get(0).get(2));
    // not suspended
    assertEquals("false", pdList.get(0).get(3));
    assertEquals("This process to test JMX", pdList.get(0).get(4));
    // redeploy the same process
    mbsc.invoke(deploymentsBeanName, "deployProcessDefinition", new String[] { "trivialProcess.bpmn", fileName.getFile() }, new String[] { String.class.getName(), String.class.getName() });
    // now there should be two deployments
    deployments = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "Deployments");
    assertNotNull(deployments);
    assertEquals(2, deployments.size());
    assertEquals(3, deployments.get(0).size());
    assertEquals(3, deployments.get(1).size());
    // there should be two process definitions, one with version equals to two
    pdList = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "ProcessDefinitions");
    assertNotNull(pdList);
    assertEquals(2, pdList.size());
    assertEquals(5, pdList.get(0).size());
    assertEquals(5, pdList.get(1).size());
    // check there is one with version= = 1 and another one with version == 2, other attributed are the same
    String pidV2 = null;
    String pidV1 = null;
    if (pdList.get(0).get(2).equals("1") && pdList.get(1).get(2).equals("2")) {
        pidV2 = pdList.get(1).get(0);
        pidV1 = pdList.get(0).get(0);
    } else if (pdList.get(1).get(2).equals("1") && pdList.get(0).get(2).equals("2")) {
        pidV2 = pdList.get(0).get(0);
        pidV1 = pdList.get(1).get(0);
    } else
        fail("there should one process definition with version == 1 and another one with version == 2. It is not the case");
    assertNotNull(pdList.get(0).get(0));
    assertNotNull(pdList.get(1).get(0));
    assertEquals("My process", pdList.get(0).get(1));
    assertEquals("My process", pdList.get(1).get(1));
    // not suspended
    assertEquals("false", pdList.get(0).get(3));
    // not suspended
    assertEquals("false", pdList.get(1).get(3));
    assertEquals("This process to test JMX", pdList.get(0).get(4));
    assertEquals("This process to test JMX", pdList.get(1).get(4));
    //suspend the one with version == 2    
    mbsc.invoke(deploymentsBeanName, "suspendProcessDefinitionById", new String[] { pidV2 }, new String[] { String.class.getName() });
    RepositoryService repositoryService = processEngine.getRepositoryService();
    // test if it is realy suspended and not the other one
    assertTrue(repositoryService.getProcessDefinition(pidV2).isSuspended());
    assertFalse(repositoryService.getProcessDefinition(pidV1).isSuspended());
    // test if it is reported as suspended and not the other one
    List<String> pd = (List<String>) mbsc.invoke(deploymentsBeanName, "getProcessDefinitionById", new String[] { pidV2 }, new String[] { String.class.getName() });
    assertNotNull(pd);
    assertEquals(5, pd.size());
    assertEquals("true", pd.get(3));
    pd = (List<String>) mbsc.invoke(deploymentsBeanName, "getProcessDefinitionById", new String[] { pidV1 }, new String[] { String.class.getName() });
    assertNotNull(pd);
    assertEquals(5, pd.size());
    assertEquals("false", pd.get(3));
    // now reactivate the same suspended process 
    mbsc.invoke(deploymentsBeanName, "activatedProcessDefinitionById", new String[] { pidV2 }, new String[] { String.class.getName() });
    // test if both processes are active again
    assertFalse(repositoryService.getProcessDefinition(pidV2).isSuspended());
    assertFalse(repositoryService.getProcessDefinition(pidV1).isSuspended());
    // test if they are properly reported as activated
    pd = (List<String>) mbsc.invoke(deploymentsBeanName, "getProcessDefinitionById", new String[] { pidV2 }, new String[] { String.class.getName() });
    assertNotNull(pd);
    assertEquals(5, pd.size());
    assertEquals("false", pd.get(3));
    pd = (List<String>) mbsc.invoke(deploymentsBeanName, "getProcessDefinitionById", new String[] { pidV1 }, new String[] { String.class.getName() });
    assertNotNull(pd);
    assertEquals(5, pd.size());
    assertEquals("false", pd.get(3));
    // now undeploy the one with version == 1
    mbsc.invoke(deploymentsBeanName, "deleteDeployment", new String[] { firstDeploymentId }, new String[] { String.class.getName() });
    // now there should be only one deployment and only one process definition with version 2, first check it with API
    assertEquals(1, repositoryService.createDeploymentQuery().count());
    assertTrue(!repositoryService.createDeploymentQuery().singleResult().getId().equals(firstDeploymentId));
    // check if it is also affected in returned results.
    deployments = (List<List<String>>) mbsc.getAttribute(deploymentsBeanName, "Deployments");
    assertNotNull(deployments);
    assertEquals(1, deployments.size());
    assertEquals(3, deployments.get(0).size());
    assertTrue(!deployments.get(0).get(0).equals(firstDeploymentId));
}

Example 3 with ProcessEngineConfiguration

use of org.activiti.engine.ProcessEngineConfiguration in project Activiti by Activiti.

the class Main method createJobExecutorProcessEngine.

private static void createJobExecutorProcessEngine(boolean replaceExisting, boolean isDropDatabaseSchema) {
    if (processEngine == null || replaceExisting) {
        System.out.println("Creating process engine with config activiti_with_jobexecutor.cfg.xml. Dropping db first = " + isDropDatabaseSchema);
        ProcessEngineConfiguration processEngineConfiguration = ProcessEngineConfiguration.createProcessEngineConfigurationFromResource("activiti_with_jobexecutor.cfg.xml");
        if (isDropDatabaseSchema) {
            processEngineConfiguration.setDatabaseSchemaUpdate("drop-create");
        }
        processEngine = processEngineConfiguration.buildProcessEngine();
    }
}

Example 4 with ProcessEngineConfiguration

use of org.activiti.engine.ProcessEngineConfiguration in project Activiti by Activiti.

the class JobEntityManager method schedule.

public void schedule(TimerEntity timer) {
    Date duedate = timer.getDuedate();
    if (duedate == null) {
        throw new ActivitiIllegalArgumentException("duedate is null");
    }
    timer.insert();
    ProcessEngineConfiguration engineConfiguration = Context.getProcessEngineConfiguration();
    if (engineConfiguration.isAsyncExecutorEnabled() == false && timer.getDuedate().getTime() <= (engineConfiguration.getClock().getCurrentTime().getTime())) {
        hintJobExecutor(timer);
    }
}

Example 5 with ProcessEngineConfiguration

use of org.activiti.engine.ProcessEngineConfiguration in project Activiti by Activiti.

the class AbstractPlaybackTest method initializeProcessEngine.

@Override
protected void initializeProcessEngine() {
    Clock clock = new DefaultClockImpl();
    ProcessEngineConfiguration processEngineConfiguration = ProcessEngineConfiguration.createProcessEngineConfigurationFromResourceDefault();
    processEngineConfiguration.setClock(clock);
    this.processEngine = (new RecordableProcessEngineFactory((ProcessEngineConfigurationImpl) processEngineConfiguration, listener)).getObject();
}