Examples with CommandExecutor org.camunda.bpm.engine.impl.interceptor.CommandExecutor used on opensource projects

Example 26 with CommandExecutor

use of org.camunda.bpm.engine.impl.interceptor.CommandExecutor in project camunda-bpm-platform by camunda.

the class JobExecutorCmdHappyTest method testJobCommandsWithTimer.

public void testJobCommandsWithTimer() {
    // clock gets automatically reset in LogTestCase.runTest
    ClockUtil.setCurrentTime(new Date(SOME_TIME));
    CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutorTxRequired();
    JobExecutor jobExecutor = processEngineConfiguration.getJobExecutor();
    String jobId = commandExecutor.execute(new Command<String>() {

        public String execute(CommandContext commandContext) {
            TimerEntity timer = createTweetTimer("i'm coding a test", new Date(SOME_TIME + (10 * SECOND)));
            commandContext.getJobManager().schedule(timer);
            return timer.getId();
        }
    });
    AcquiredJobs acquiredJobs = commandExecutor.execute(new AcquireJobsCmd(jobExecutor));
    List<List<String>> jobIdsList = acquiredJobs.getJobIdBatches();
    assertEquals(0, jobIdsList.size());
    List<String> expectedJobIds = new ArrayList<String>();
    ClockUtil.setCurrentTime(new Date(SOME_TIME + (20 * SECOND)));
    acquiredJobs = commandExecutor.execute(new AcquireJobsCmd(jobExecutor, jobExecutor.getMaxJobsPerAcquisition()));
    jobIdsList = acquiredJobs.getJobIdBatches();
    assertEquals(1, jobIdsList.size());
    List<String> jobIds = jobIdsList.get(0);
    expectedJobIds.add(jobId);
    assertEquals(expectedJobIds, new ArrayList<String>(jobIds));
    assertEquals(0, tweetHandler.getMessages().size());
    ExecuteJobHelper.executeJob(jobId, commandExecutor);
    assertEquals("i'm coding a test", tweetHandler.getMessages().get(0));
    assertEquals(1, tweetHandler.getMessages().size());
    clearDatabase();
}

Example 27 with CommandExecutor

use of org.camunda.bpm.engine.impl.interceptor.CommandExecutor in project camunda-bpm-platform by camunda.

the class JobExecutorCmdHappyTest method testJobCommandsWithMessage.

public void testJobCommandsWithMessage() {
    CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutorTxRequired();
    JobExecutor jobExecutor = processEngineConfiguration.getJobExecutor();
    String jobId = commandExecutor.execute(new Command<String>() {

        public String execute(CommandContext commandContext) {
            MessageEntity message = createTweetMessage("i'm coding a test");
            commandContext.getJobManager().send(message);
            return message.getId();
        }
    });
    AcquiredJobs acquiredJobs = commandExecutor.execute(new AcquireJobsCmd(jobExecutor));
    List<List<String>> jobIdsList = acquiredJobs.getJobIdBatches();
    assertEquals(1, jobIdsList.size());
    List<String> jobIds = jobIdsList.get(0);
    List<String> expectedJobIds = new ArrayList<String>();
    expectedJobIds.add(jobId);
    assertEquals(expectedJobIds, new ArrayList<String>(jobIds));
    assertEquals(0, tweetHandler.getMessages().size());
    ExecuteJobHelper.executeJob(jobId, commandExecutor);
    assertEquals("i'm coding a test", tweetHandler.getMessages().get(0));
    assertEquals(1, tweetHandler.getMessages().size());
    clearDatabase();
}

Example 28 with CommandExecutor

use of org.camunda.bpm.engine.impl.interceptor.CommandExecutor in project camunda-bpm-platform by camunda.

the class DeploymentAwareJobExecutorTest method testJobsWithoutDeploymentIdAreAlwaysProcessed.

public void testJobsWithoutDeploymentIdAreAlwaysProcessed() {
    CommandExecutor commandExecutor = processEngineConfiguration.getCommandExecutorTxRequired();
    String messageId = commandExecutor.execute(new Command<String>() {

        public String execute(CommandContext commandContext) {
            MessageEntity message = new MessageEntity();
            commandContext.getJobManager().send(message);
            return message.getId();
        }
    });
    AcquiredJobs acquiredJobs = getExecutableJobs(processEngineConfiguration.getJobExecutor());
    Assert.assertEquals(1, acquiredJobs.size());
    Assert.assertTrue(acquiredJobs.contains(messageId));
    commandExecutor.execute(new DeleteJobsCmd(messageId, true));
}

Example 29 with CommandExecutor

use of org.camunda.bpm.engine.impl.interceptor.CommandExecutor in project camunda-bpm-platform by camunda.

the class IndependentJobExecutionTest method testDeploymentAwareJobAcquisition.

@OperateOnDeployment("pa1")
@Test
public void testDeploymentAwareJobAcquisition() {
    JobExecutor jobExecutor1 = engine1Configuration.getJobExecutor();
    ProcessInstance instance1 = engine1.getRuntimeService().startProcessInstanceByKey("archive1Process");
    ProcessInstance instance2 = processEngine.getRuntimeService().startProcessInstanceByKey("archive2Process");
    Job job1 = managementService.createJobQuery().processInstanceId(instance1.getId()).singleResult();
    Job job2 = managementService.createJobQuery().processInstanceId(instance2.getId()).singleResult();
    // the deployment aware configuration should only return the jobs of the registered deployments
    CommandExecutor commandExecutor = engine1Configuration.getCommandExecutorTxRequired();
    AcquiredJobs acquiredJobs = commandExecutor.execute(new AcquireJobsCmd(jobExecutor1));
    Assert.assertEquals(1, acquiredJobs.size());
    Assert.assertTrue(acquiredJobs.contains(job1.getId()));
    Assert.assertFalse(acquiredJobs.contains(job2.getId()));
}

Example 30 with CommandExecutor

use of org.camunda.bpm.engine.impl.interceptor.CommandExecutor in project camunda-bpm-platform by camunda.

the class ProcessEngineConfigurationImpl method initIdGenerator.

// id generator /////////////////////////////////////////////////////////////
protected void initIdGenerator() {
    if (idGenerator == null) {
        CommandExecutor idGeneratorCommandExecutor = null;
        if (idGeneratorDataSource != null) {
            ProcessEngineConfigurationImpl processEngineConfiguration = new StandaloneProcessEngineConfiguration();
            processEngineConfiguration.setDataSource(idGeneratorDataSource);
            processEngineConfiguration.setDatabaseSchemaUpdate(DB_SCHEMA_UPDATE_FALSE);
            processEngineConfiguration.init();
            idGeneratorCommandExecutor = processEngineConfiguration.getCommandExecutorTxRequiresNew();
        } else if (idGeneratorDataSourceJndiName != null) {
            ProcessEngineConfigurationImpl processEngineConfiguration = new StandaloneProcessEngineConfiguration();
            processEngineConfiguration.setDataSourceJndiName(idGeneratorDataSourceJndiName);
            processEngineConfiguration.setDatabaseSchemaUpdate(DB_SCHEMA_UPDATE_FALSE);
            processEngineConfiguration.init();
            idGeneratorCommandExecutor = processEngineConfiguration.getCommandExecutorTxRequiresNew();
        } else {
            idGeneratorCommandExecutor = commandExecutorTxRequiresNew;
        }
        DbIdGenerator dbIdGenerator = new DbIdGenerator();
        dbIdGenerator.setIdBlockSize(idBlockSize);
        dbIdGenerator.setCommandExecutor(idGeneratorCommandExecutor);
        idGenerator = dbIdGenerator;
    }
}