Java Code Examples for org.quartz.spi.SchedulerSignaler

The following examples show how to use org.quartz.spi.SchedulerSignaler. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
@Override
public void initialize(ClassLoadHelper loadHelper, SchedulerSignaler signaler) throws SchedulerConfigException {
  init();
  realJobStore.setInstanceId(schedInstId);
  realJobStore.setInstanceName(schedName);
  realJobStore.setTcRetryInterval(tcRetryInterval);

  if (misFireThreshold != null) {
    realJobStore.setMisfireThreshold(misFireThreshold);
  }

  if (synchWrite != null) {
    realJobStore.setSynchronousWrite(synchWrite);
  }

  if (estimatedTimeToReleaseAndAcquireTrigger != null) {
    realJobStore.setEstimatedTimeToReleaseAndAcquireTrigger(estimatedTimeToReleaseAndAcquireTrigger);
  }

  realJobStore.initialize(loadHelper, signaler);
}
 
Example 2
/**
 * <p>
 * Called by the QuartzScheduler before the <code>JobStore</code> is used, in order to give the it a chance to
 * initialize.
 * </p>
 */

@Override
// XXX: remove this suppression
@SuppressWarnings("unchecked")
public void initialize(ClassLoadHelper loadHelper, SchedulerSignaler schedulerSignaler) {
  this.terracottaClientId = clusterInfo.getCurrentNode().getId();
  this.ftrCtr = System.currentTimeMillis();

  // this MUST happen before initializing the trigger set (otherwise we might receive an update which get an NPE)
  // this.serializer.setClassLoadHelper(loadHelper);

  this.signaler = schedulerSignaler;

  getLog().info(getClass().getSimpleName() + " initialized.");

  ((ToolkitInternal) toolkit).registerBeforeShutdownHook(new ShutdownHook(this));
}
 
Example 3
Source Project: lams   Source File: PlainTerracottaJobStore.java    License: GNU General Public License v2.0 6 votes vote down vote up
@Override
public synchronized void initialize(ClassLoadHelper loadHelper, SchedulerSignaler signaler)
    throws SchedulerConfigException {
  if (clusteredJobStore != null) { throw new IllegalStateException("already initialized"); }

  clusteredJobStore = createNewJobStoreInstance(schedName, Boolean.valueOf(synchWrite));
  clusteredJobStore.setThreadPoolSize(threadPoolSize);

  // apply deferred misfire threshold if present
  if (misfireThreshold != null) {
    clusteredJobStore.setMisfireThreshold(misfireThreshold);
    misfireThreshold = null;
  }

  if (estimatedTimeToReleaseAndAcquireTrigger != null) {
    clusteredJobStore.setEstimatedTimeToReleaseAndAcquireTrigger(estimatedTimeToReleaseAndAcquireTrigger);
    estimatedTimeToReleaseAndAcquireTrigger = null;
  }
  clusteredJobStore.setInstanceId(schedInstanceId);
  clusteredJobStore.setTcRetryInterval(tcRetryInterval);
  clusteredJobStore.initialize(loadHelper, signaler);

  // update check
  scheduleUpdateCheck();
}
 
Example 4
Source Project: lams   Source File: JobStoreCMT.java    License: GNU General Public License v2.0 6 votes vote down vote up
@Override
public void initialize(ClassLoadHelper loadHelper,
        SchedulerSignaler signaler) throws SchedulerConfigException {

    if (nonManagedTxDsName == null) {
        throw new SchedulerConfigException(
            "Non-ManagedTX DataSource name not set!  " +
            "If your 'org.quartz.jobStore.dataSource' is XA, then set " + 
            "'org.quartz.jobStore.nonManagedTXDataSource' to a non-XA "+ 
            "datasource (for the same DB).  " + 
            "Otherwise, you can set them to be the same.");
    }

    if (getLockHandler() == null) {
        // If the user hasn't specified an explicit lock handler, 
        // then we *must* use DB locks with CMT...
        setUseDBLocks(true);
    }

    super.initialize(loadHelper, signaler);

    getLog().info("JobStoreCMT initialized.");
}
 
Example 5
Source Project: AsuraFramework   Source File: JobStoreCMT.java    License: Apache License 2.0 6 votes vote down vote up
public void initialize(ClassLoadHelper loadHelper,
        SchedulerSignaler signaler) throws SchedulerConfigException {

    if (nonManagedTxDsName == null) {
        throw new SchedulerConfigException(
            "Non-ManagedTX DataSource name not set!  " +
            "If your 'org.quartz.jobStore.dataSource' is XA, then set " + 
            "'org.quartz.jobStore.nonManagedTXDataSource' to a non-XA "+ 
            "datasource (for the same DB).  " + 
            "Otherwise, you can set them to be the same.");
    }

    if (getLockHandler() == null) {
        // If the user hasn't specified an explicit lock handler, 
        // then we *must* use DB locks with CMT...
        setUseDBLocks(true);
    }

    super.initialize(loadHelper, signaler);

    getLog().info("JobStoreCMT initialized.");
}
 
Example 6
Source Project: quartz-redis-jobstore   Source File: StoreTriggerTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void getTriggerState() throws Exception {
    SchedulerSignaler signaler = mock(SchedulerSignaler.class);
    AbstractRedisStorage storageDriver = new RedisStorage(new RedisJobStoreSchema(), new ObjectMapper(), signaler, "scheduler1", 2000);

    // attempt to retrieve the state of a non-existent trigger
    Trigger.TriggerState state = jobStore.getTriggerState(new TriggerKey("foobar"));
    assertEquals(Trigger.TriggerState.NONE, state);

    // store a trigger
    JobDetail job = getJobDetail();
    CronTriggerImpl cronTrigger = getCronTrigger("trigger1", "group1", job.getKey());
    jobStore.storeTrigger(cronTrigger, false);

    // the newly-stored trigger's state should be NONE
    state = jobStore.getTriggerState(cronTrigger.getKey());
    assertEquals(Trigger.TriggerState.NORMAL, state);

    // set the trigger's state
    storageDriver.setTriggerState(RedisTriggerState.WAITING, 500, schema.triggerHashKey(cronTrigger.getKey()), jedis);

    // the trigger's state should now be NORMAL
    state = jobStore.getTriggerState(cronTrigger.getKey());
    assertEquals(Trigger.TriggerState.NORMAL, state);
}
 
Example 7
Source Project: quartz-redis-jobstore   Source File: BaseTest.java    License: Apache License 2.0 6 votes vote down vote up
@Before
public void setUpRedis() throws IOException, SchedulerConfigException {
    port = getPort();
    logger.debug("Attempting to start embedded Redis server on port " + port);
    redisServer = RedisServer.builder()
            .port(port)
            .build();
    redisServer.start();
    final short database = 1;
    JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();
    jedisPoolConfig.setTestOnBorrow(true);
    jedisPool = new JedisPool(jedisPoolConfig, host, port, Protocol.DEFAULT_TIMEOUT, null, database);

    jobStore = new RedisJobStore();
    jobStore.setHost(host);
    jobStore.setLockTimeout(2000);
    jobStore.setPort(port);
    jobStore.setInstanceId("testJobStore1");
    jobStore.setDatabase(database);
    mockScheduleSignaler = mock(SchedulerSignaler.class);
    jobStore.initialize(null, mockScheduleSignaler);
    schema = new RedisJobStoreSchema();

    jedis = jedisPool.getResource();
    jedis.flushDB();
}
 
Example 8
Source Project: lams   Source File: JobStoreTX.java    License: GNU General Public License v2.0 5 votes vote down vote up
@Override
public void initialize(ClassLoadHelper classLoadHelper,
        SchedulerSignaler schedSignaler) throws SchedulerConfigException {

    super.initialize(classLoadHelper, schedSignaler);

    getLog().info("JobStoreTX initialized.");
}
 
Example 9
Source Project: AsuraFramework   Source File: RAMJobStore.java    License: Apache License 2.0 5 votes vote down vote up
/**
 * <p>
 * Called by the QuartzScheduler before the <code>JobStore</code> is
 * used, in order to give the it a chance to initialize.
 * </p>
 */
public void initialize(ClassLoadHelper loadHelper,
        SchedulerSignaler signaler) {

    this.signaler = signaler;

    getLog().info("RAMJobStore initialized.");
}
 
Example 10
Source Project: nexus-public   Source File: JobStoreImpl.java    License: Eclipse Public License 1.0 5 votes vote down vote up
@Override
public void initialize(final ClassLoadHelper loadHelper, final SchedulerSignaler signaler)
    throws SchedulerConfigException
{
  log.info("Instance name: {}; ID: {}", instanceName, instanceId);

  // TODO: Should we consider using ClassLoadHelper?
  this.signaler = checkNotNull(signaler);

  log.info("Initialized");
}
 
Example 11
Source Project: nexus-public   Source File: AbstractJobStoreTest.java    License: Eclipse Public License 1.0 5 votes vote down vote up
@Test
public void testAcquireTriggers() throws Exception {
  SchedulerSignaler schedSignaler = new SampleSignaler();
  ClassLoadHelper loadHelper = new CascadingClassLoadHelper();
  loadHelper.initialize();

  JobStore store = createJobStore("testAcquireTriggers");
  store.initialize(loadHelper, schedSignaler);

  // Setup: Store jobs and triggers.
  long MIN = 60 * 1000L;
  Date startTime0 = new Date(System.currentTimeMillis() + MIN); // a min from now.
  for (int i=0; i < 10; i++) {
    Date startTime = new Date(startTime0.getTime() + i * MIN); // a min apart
    JobDetail job = JobBuilder.newJob(MyJob.class).withIdentity("job" + i).build();
    SimpleScheduleBuilder schedule = SimpleScheduleBuilder.repeatMinutelyForever(2);
    OperableTrigger trigger = (OperableTrigger)TriggerBuilder.newTrigger().withIdentity("job" + i).withSchedule(schedule).forJob(job).startAt(startTime).build();

    // Manually trigger the first fire time computation that scheduler would do. Otherwise
    // the store.acquireNextTriggers() will not work properly.
    Date fireTime = trigger.computeFirstFireTime(null);
    Assert.assertEquals(true, fireTime != null);

    store.storeJobAndTrigger(job, trigger);
  }

  // Test acquire one trigger at a time
  for (int i=0; i < 10; i++) {
    long noLaterThan = (startTime0.getTime() + i * MIN);
    int maxCount = 1;
    long timeWindow = 0;
    List<OperableTrigger> triggers = store.acquireNextTriggers(noLaterThan, maxCount, timeWindow);
    Assert.assertEquals(1, triggers.size());
    Assert.assertEquals("job" + i, triggers.get(0).getKey().getName());

    // Let's remove the trigger now.
    store.removeJob(triggers.get(0).getJobKey());
  }
}
 
Example 12
Source Project: nexus-public   Source File: AbstractJobStoreTest.java    License: Eclipse Public License 1.0 5 votes vote down vote up
@Test
public void testAcquireTriggersInBatch() throws Exception {
  SchedulerSignaler schedSignaler = new SampleSignaler();
  ClassLoadHelper loadHelper = new CascadingClassLoadHelper();
  loadHelper.initialize();

  JobStore store = createJobStore("testAcquireTriggersInBatch");
  store.initialize(loadHelper, schedSignaler);

  // Setup: Store jobs and triggers.
  long MIN = 60 * 1000L;
  Date startTime0 = new Date(System.currentTimeMillis() + MIN); // a min from now.
  for (int i=0; i < 10; i++) {
    Date startTime = new Date(startTime0.getTime() + i * MIN); // a min apart
    JobDetail job = JobBuilder.newJob(MyJob.class).withIdentity("job" + i).build();
    SimpleScheduleBuilder schedule = SimpleScheduleBuilder.repeatMinutelyForever(2);
    OperableTrigger trigger = (OperableTrigger)TriggerBuilder.newTrigger().withIdentity("job" + i).withSchedule(schedule).forJob(job).startAt(startTime).build();

    // Manually trigger the first fire time computation that scheduler would do. Otherwise
    // the store.acquireNextTriggers() will not work properly.
    Date fireTime = trigger.computeFirstFireTime(null);
    Assert.assertEquals(true, fireTime != null);

    store.storeJobAndTrigger(job, trigger);
  }

  // Test acquire batch of triggers at a time
  long noLaterThan = startTime0.getTime() + 10 * MIN;
  int maxCount = 7;
  // time window needs to be big to be able to pick up multiple triggers when they are a minute apart
  long timeWindow = 8 * MIN;
  List<OperableTrigger> triggers = store.acquireNextTriggers(noLaterThan, maxCount, timeWindow);
  Assert.assertEquals(7, triggers.size());
  for (int i=0; i < 7; i++) {
    Assert.assertEquals("job" + i, triggers.get(i).getKey().getName());
  }
}
 
Example 13
public AbstractRedisStorage(RedisJobStoreSchema redisSchema, ObjectMapper mapper, SchedulerSignaler signaler, String schedulerInstanceId, int lockTimeout) {
    this.signaler = signaler;
    this.schedulerInstanceId = schedulerInstanceId;
    this.redisSchema = redisSchema;
    this.mapper = mapper;
    this.lockTimeout = lockTimeout;
}
 
Example 14
Source Project: quartz-redis-jobstore   Source File: StoreTriggerTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void pauseTrigger() throws Exception {
    SchedulerSignaler signaler = mock(SchedulerSignaler.class);
    AbstractRedisStorage storageDriver = new RedisStorage(new RedisJobStoreSchema(), new ObjectMapper(), signaler, "scheduler1", 2000);

    // store a trigger
    JobDetail job = getJobDetail();
    CronTriggerImpl cronTrigger = getCronTrigger("trigger1", "group1", job.getKey());
    cronTrigger.setNextFireTime(new Date(System.currentTimeMillis()));
    jobStore.storeTrigger(cronTrigger, false);

    // set the trigger's state to COMPLETED
    storageDriver.setTriggerState(RedisTriggerState.COMPLETED, 500, schema.triggerHashKey(cronTrigger.getKey()), jedis);
    jobStore.pauseTrigger(cronTrigger.getKey());

    // trigger's state should not have changed
    assertEquals(Trigger.TriggerState.COMPLETE, jobStore.getTriggerState(cronTrigger.getKey()));

    // set the trigger's state to BLOCKED
    storageDriver.setTriggerState(RedisTriggerState.BLOCKED, 500, schema.triggerHashKey(cronTrigger.getKey()), jedis);
    jobStore.pauseTrigger(cronTrigger.getKey());

    // trigger's state should be PAUSED
    assertEquals(Trigger.TriggerState.PAUSED, jobStore.getTriggerState(cronTrigger.getKey()));

    // set the trigger's state to ACQUIRED
    storageDriver.setTriggerState(RedisTriggerState.ACQUIRED, 500, schema.triggerHashKey(cronTrigger.getKey()), jedis);
    jobStore.pauseTrigger(cronTrigger.getKey());

    // trigger's state should be PAUSED
    assertEquals(Trigger.TriggerState.PAUSED, jobStore.getTriggerState(cronTrigger.getKey()));
}
 
Example 15
Source Project: spring-analysis-note   Source File: LocalDataSourceJobStore.java    License: MIT License 4 votes vote down vote up
@Override
public void initialize(ClassLoadHelper loadHelper, SchedulerSignaler signaler) throws SchedulerConfigException {
	// Absolutely needs thread-bound DataSource to initialize.
	this.dataSource = SchedulerFactoryBean.getConfigTimeDataSource();
	if (this.dataSource == null) {
		throw new SchedulerConfigException("No local DataSource found for configuration - " +
				"'dataSource' property must be set on SchedulerFactoryBean");
	}

	// Configure transactional connection settings for Quartz.
	setDataSource(TX_DATA_SOURCE_PREFIX + getInstanceName());
	setDontSetAutoCommitFalse(true);

	// Register transactional ConnectionProvider for Quartz.
	DBConnectionManager.getInstance().addConnectionProvider(
			TX_DATA_SOURCE_PREFIX + getInstanceName(),
			new ConnectionProvider() {
				@Override
				public Connection getConnection() throws SQLException {
					// Return a transactional Connection, if any.
					return DataSourceUtils.doGetConnection(dataSource);
				}
				@Override
				public void shutdown() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
				/* Quartz 2.2 initialize method */
				public void initialize() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
			}
	);

	// Non-transactional DataSource is optional: fall back to default
	// DataSource if not explicitly specified.
	DataSource nonTxDataSource = SchedulerFactoryBean.getConfigTimeNonTransactionalDataSource();
	final DataSource nonTxDataSourceToUse = (nonTxDataSource != null ? nonTxDataSource : this.dataSource);

	// Configure non-transactional connection settings for Quartz.
	setNonManagedTXDataSource(NON_TX_DATA_SOURCE_PREFIX + getInstanceName());

	// Register non-transactional ConnectionProvider for Quartz.
	DBConnectionManager.getInstance().addConnectionProvider(
			NON_TX_DATA_SOURCE_PREFIX + getInstanceName(),
			new ConnectionProvider() {
				@Override
				public Connection getConnection() throws SQLException {
					// Always return a non-transactional Connection.
					return nonTxDataSourceToUse.getConnection();
				}
				@Override
				public void shutdown() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
				/* Quartz 2.2 initialize method */
				public void initialize() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
			}
	);

	// No, if HSQL is the platform, we really don't want to use locks...
	try {
		String productName = JdbcUtils.extractDatabaseMetaData(this.dataSource, "getDatabaseProductName");
		productName = JdbcUtils.commonDatabaseName(productName);
		if (productName != null && productName.toLowerCase().contains("hsql")) {
			setUseDBLocks(false);
			setLockHandler(new SimpleSemaphore());
		}
	}
	catch (MetaDataAccessException ex) {
		logWarnIfNonZero(1, "Could not detect database type. Assuming locks can be taken.");
	}

	super.initialize(loadHelper, signaler);

}
 
Example 16
Source Project: java-technology-stack   Source File: LocalDataSourceJobStore.java    License: MIT License 4 votes vote down vote up
@Override
public void initialize(ClassLoadHelper loadHelper, SchedulerSignaler signaler) throws SchedulerConfigException {
	// Absolutely needs thread-bound DataSource to initialize.
	this.dataSource = SchedulerFactoryBean.getConfigTimeDataSource();
	if (this.dataSource == null) {
		throw new SchedulerConfigException("No local DataSource found for configuration - " +
				"'dataSource' property must be set on SchedulerFactoryBean");
	}

	// Configure transactional connection settings for Quartz.
	setDataSource(TX_DATA_SOURCE_PREFIX + getInstanceName());
	setDontSetAutoCommitFalse(true);

	// Register transactional ConnectionProvider for Quartz.
	DBConnectionManager.getInstance().addConnectionProvider(
			TX_DATA_SOURCE_PREFIX + getInstanceName(),
			new ConnectionProvider() {
				@Override
				public Connection getConnection() throws SQLException {
					// Return a transactional Connection, if any.
					return DataSourceUtils.doGetConnection(dataSource);
				}
				@Override
				public void shutdown() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
				/* Quartz 2.2 initialize method */
				public void initialize() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
			}
	);

	// Non-transactional DataSource is optional: fall back to default
	// DataSource if not explicitly specified.
	DataSource nonTxDataSource = SchedulerFactoryBean.getConfigTimeNonTransactionalDataSource();
	final DataSource nonTxDataSourceToUse = (nonTxDataSource != null ? nonTxDataSource : this.dataSource);

	// Configure non-transactional connection settings for Quartz.
	setNonManagedTXDataSource(NON_TX_DATA_SOURCE_PREFIX + getInstanceName());

	// Register non-transactional ConnectionProvider for Quartz.
	DBConnectionManager.getInstance().addConnectionProvider(
			NON_TX_DATA_SOURCE_PREFIX + getInstanceName(),
			new ConnectionProvider() {
				@Override
				public Connection getConnection() throws SQLException {
					// Always return a non-transactional Connection.
					return nonTxDataSourceToUse.getConnection();
				}
				@Override
				public void shutdown() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
				/* Quartz 2.2 initialize method */
				public void initialize() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
			}
	);

	// No, if HSQL is the platform, we really don't want to use locks...
	try {
		String productName = JdbcUtils.extractDatabaseMetaData(this.dataSource, "getDatabaseProductName");
		productName = JdbcUtils.commonDatabaseName(productName);
		if (productName != null && productName.toLowerCase().contains("hsql")) {
			setUseDBLocks(false);
			setLockHandler(new SimpleSemaphore());
		}
	}
	catch (MetaDataAccessException ex) {
		logWarnIfNonZero(1, "Could not detect database type. Assuming locks can be taken.");
	}

	super.initialize(loadHelper, signaler);

}
 
Example 17
Source Project: lams   Source File: LocalDataSourceJobStore.java    License: GNU General Public License v2.0 4 votes vote down vote up
@Override
public void initialize(ClassLoadHelper loadHelper, SchedulerSignaler signaler)
		throws SchedulerConfigException {

	// Absolutely needs thread-bound DataSource to initialize.
	this.dataSource = SchedulerFactoryBean.getConfigTimeDataSource();
	if (this.dataSource == null) {
		throw new SchedulerConfigException(
			"No local DataSource found for configuration - " +
			"'dataSource' property must be set on SchedulerFactoryBean");
	}

	// Configure transactional connection settings for Quartz.
	setDataSource(TX_DATA_SOURCE_PREFIX + getInstanceName());
	setDontSetAutoCommitFalse(true);

	// Register transactional ConnectionProvider for Quartz.
	DBConnectionManager.getInstance().addConnectionProvider(
			TX_DATA_SOURCE_PREFIX + getInstanceName(),
			new ConnectionProvider() {
				@Override
				public Connection getConnection() throws SQLException {
					// Return a transactional Connection, if any.
					return DataSourceUtils.doGetConnection(dataSource);
				}
				@Override
				public void shutdown() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
				/* Quartz 2.2 initialize method */
				public void initialize() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
			}
	);

	// Non-transactional DataSource is optional: fall back to default
	// DataSource if not explicitly specified.
	DataSource nonTxDataSource = SchedulerFactoryBean.getConfigTimeNonTransactionalDataSource();
	final DataSource nonTxDataSourceToUse = (nonTxDataSource != null ? nonTxDataSource : this.dataSource);

	// Configure non-transactional connection settings for Quartz.
	setNonManagedTXDataSource(NON_TX_DATA_SOURCE_PREFIX + getInstanceName());

	// Register non-transactional ConnectionProvider for Quartz.
	DBConnectionManager.getInstance().addConnectionProvider(
			NON_TX_DATA_SOURCE_PREFIX + getInstanceName(),
			new ConnectionProvider() {
				@Override
				public Connection getConnection() throws SQLException {
					// Always return a non-transactional Connection.
					return nonTxDataSourceToUse.getConnection();
				}
				@Override
				public void shutdown() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
				/* Quartz 2.2 initialize method */
				public void initialize() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
			}
	);

	// No, if HSQL is the platform, we really don't want to use locks...
	try {
		String productName = JdbcUtils.extractDatabaseMetaData(this.dataSource, "getDatabaseProductName").toString();
		productName = JdbcUtils.commonDatabaseName(productName);
		if (productName != null && productName.toLowerCase().contains("hsql")) {
			setUseDBLocks(false);
			setLockHandler(new SimpleSemaphore());
		}
	}
	catch (MetaDataAccessException ex) {
		logWarnIfNonZero(1, "Could not detect database type. Assuming locks can be taken.");
	}

	super.initialize(loadHelper, signaler);

}
 
Example 18
Source Project: lams   Source File: JobStoreSupport.java    License: GNU General Public License v2.0 4 votes vote down vote up
/**
 * <p>
 * Called by the QuartzScheduler before the <code>JobStore</code> is
 * used, in order to give it a chance to initialize.
 * </p>
 */
public void initialize(ClassLoadHelper loadHelper,
        SchedulerSignaler signaler) throws SchedulerConfigException {

    if (dsName == null) { 
        throw new SchedulerConfigException("DataSource name not set."); 
    }

    classLoadHelper = loadHelper;
    if(isThreadsInheritInitializersClassLoadContext()) {
        log.info("JDBCJobStore threads will inherit ContextClassLoader of thread: " + Thread.currentThread().getName());
        initializersLoader = Thread.currentThread().getContextClassLoader();
    }
    
    this.schedSignaler = signaler;

    // If the user hasn't specified an explicit lock handler, then 
    // choose one based on CMT/Clustered/UseDBLocks.
    if (getLockHandler() == null) {
        
        // If the user hasn't specified an explicit lock handler, 
        // then we *must* use DB locks with clustering
        if (isClustered()) {
            setUseDBLocks(true);
        }
        
        if (getUseDBLocks()) {
            if(getDriverDelegateClass() != null && getDriverDelegateClass().equals(MSSQLDelegate.class.getName())) {
                if(getSelectWithLockSQL() == null) {
                    String msSqlDflt = "SELECT * FROM {0}LOCKS WITH (UPDLOCK,ROWLOCK) WHERE " + COL_SCHEDULER_NAME + " = {1} AND LOCK_NAME = ?";
                    getLog().info("Detected usage of MSSQLDelegate class - defaulting 'selectWithLockSQL' to '" + msSqlDflt + "'.");
                    setSelectWithLockSQL(msSqlDflt);
                }
            }
            getLog().info("Using db table-based data access locking (synchronization).");
            setLockHandler(new StdRowLockSemaphore(getTablePrefix(), getInstanceName(), getSelectWithLockSQL()));
        } else {
            getLog().info(
                "Using thread monitor-based data access locking (synchronization).");
            setLockHandler(new SimpleSemaphore());
        }
    }

}
 
Example 19
Source Project: lams   Source File: QuartzScheduler.java    License: GNU General Public License v2.0 4 votes vote down vote up
public SchedulerSignaler getSchedulerSignaler() {
    return signaler;
}
 
Example 20
Source Project: AsuraFramework   Source File: JobStoreSupport.java    License: Apache License 2.0 4 votes vote down vote up
/**
 * <p>
 * Called by the QuartzScheduler before the <code>JobStore</code> is
 * used, in order to give it a chance to initialize.
 * </p>
 */
public void initialize(ClassLoadHelper loadHelper,
        SchedulerSignaler signaler) throws SchedulerConfigException {

    if (dsName == null) { 
        throw new SchedulerConfigException("DataSource name not set."); 
    }

    classLoadHelper = loadHelper;
    if(isThreadsInheritInitializersClassLoadContext()) {
    	log.info("JDBCJobStore threads will inherit ContextClassLoader of thread: " + Thread.currentThread().getName());
    	initializersLoader = Thread.currentThread().getContextClassLoader();
    }
    
    this.schedSignaler = signaler;

    // If the user hasn't specified an explicit lock handler, then 
    // choose one based on CMT/Clustered/UseDBLocks.
    if (getLockHandler() == null) {
        
        // If the user hasn't specified an explicit lock handler, 
        // then we *must* use DB locks with clustering
        if (isClustered()) {
            setUseDBLocks(true);
        }
        
        if (getUseDBLocks()) {
            if(getDriverDelegateClass() != null && getDriverDelegateClass().equals(MSSQLDelegate.class.getName())) {
                if(getSelectWithLockSQL() == null) {
                    String msSqlDflt = "SELECT * FROM {0}LOCKS UPDLOCK WHERE LOCK_NAME = ?";
                    getLog().info("Detected usage of MSSQLDelegate class - defaulting 'selectWithLockSQL' to '" + msSqlDflt + "'.");
                    setSelectWithLockSQL(msSqlDflt);
                }
            }
            getLog().info("Using db table-based data access locking (synchronization).");
            setLockHandler(new StdRowLockSemaphore(getTablePrefix(), getSelectWithLockSQL()));
        } else {
            getLog().info(
                "Using thread monitor-based data access locking (synchronization).");
            setLockHandler(new SimpleSemaphore());
        }
    }

    if (!isClustered()) {
        try {
            cleanVolatileTriggerAndJobs();
        } catch (SchedulerException se) {
            throw new SchedulerConfigException(
                    "Failure occured during job recovery.", se);
        }
    }
}
 
Example 21
Source Project: AsuraFramework   Source File: QuartzScheduler.java    License: Apache License 2.0 4 votes vote down vote up
public SchedulerSignaler getSchedulerSignaler() {
    return signaler;
}
 
Example 22
@Override
public void initialize(ClassLoadHelper loadHelper, SchedulerSignaler signaler)
		throws SchedulerConfigException {

	// Absolutely needs thread-bound DataSource to initialize.
	this.dataSource = SchedulerFactoryBean.getConfigTimeDataSource();
	if (this.dataSource == null) {
		throw new SchedulerConfigException(
			"No local DataSource found for configuration - " +
			"'dataSource' property must be set on SchedulerFactoryBean");
	}

	// Configure transactional connection settings for Quartz.
	setDataSource(TX_DATA_SOURCE_PREFIX + getInstanceName());
	setDontSetAutoCommitFalse(true);

	// Register transactional ConnectionProvider for Quartz.
	DBConnectionManager.getInstance().addConnectionProvider(
			TX_DATA_SOURCE_PREFIX + getInstanceName(),
			new ConnectionProvider() {
				@Override
				public Connection getConnection() throws SQLException {
					// Return a transactional Connection, if any.
					return DataSourceUtils.doGetConnection(dataSource);
				}
				@Override
				public void shutdown() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
				/* Quartz 2.2 initialize method */
				public void initialize() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
			}
	);

	// Non-transactional DataSource is optional: fall back to default
	// DataSource if not explicitly specified.
	DataSource nonTxDataSource = SchedulerFactoryBean.getConfigTimeNonTransactionalDataSource();
	final DataSource nonTxDataSourceToUse = (nonTxDataSource != null ? nonTxDataSource : this.dataSource);

	// Configure non-transactional connection settings for Quartz.
	setNonManagedTXDataSource(NON_TX_DATA_SOURCE_PREFIX + getInstanceName());

	// Register non-transactional ConnectionProvider for Quartz.
	DBConnectionManager.getInstance().addConnectionProvider(
			NON_TX_DATA_SOURCE_PREFIX + getInstanceName(),
			new ConnectionProvider() {
				@Override
				public Connection getConnection() throws SQLException {
					// Always return a non-transactional Connection.
					return nonTxDataSourceToUse.getConnection();
				}
				@Override
				public void shutdown() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
				/* Quartz 2.2 initialize method */
				public void initialize() {
					// Do nothing - a Spring-managed DataSource has its own lifecycle.
				}
			}
	);

	// No, if HSQL is the platform, we really don't want to use locks...
	try {
		String productName = JdbcUtils.extractDatabaseMetaData(this.dataSource, "getDatabaseProductName").toString();
		productName = JdbcUtils.commonDatabaseName(productName);
		if (productName != null && productName.toLowerCase().contains("hsql")) {
			setUseDBLocks(false);
			setLockHandler(new SimpleSemaphore());
		}
	}
	catch (MetaDataAccessException ex) {
		logWarnIfNonZero(1, "Could not detect database type. Assuming locks can be taken.");
	}

	super.initialize(loadHelper, signaler);

}
 
Example 23
Source Project: nexus-public   Source File: AbstractJobStoreTest.java    License: Eclipse Public License 1.0 4 votes vote down vote up
@Test
public void testMatchers() throws Exception {
  SchedulerSignaler schedSignaler = new SampleSignaler();
  ClassLoadHelper loadHelper = new CascadingClassLoadHelper();
  loadHelper.initialize();

  JobStore store = createJobStore("testMatchers");
  store.initialize(loadHelper, schedSignaler);

  JobDetail job = JobBuilder.newJob(MyJob.class).withIdentity("job1", "aaabbbccc").build();
  store.storeJob(job, true);
  SimpleScheduleBuilder schedule = SimpleScheduleBuilder.simpleSchedule();
  Trigger trigger = TriggerBuilder.newTrigger().withIdentity("trig1", "aaabbbccc").withSchedule(schedule).forJob(job).build();
  store.storeTrigger((OperableTrigger) trigger, true);

  job = JobBuilder.newJob(MyJob.class).withIdentity("job1", "xxxyyyzzz").build();
  store.storeJob(job, true);
  schedule = SimpleScheduleBuilder.simpleSchedule();
  trigger = TriggerBuilder.newTrigger().withIdentity("trig1", "xxxyyyzzz").withSchedule(schedule).forJob(job).build();
  store.storeTrigger((OperableTrigger)trigger, true);

  job = JobBuilder.newJob(MyJob.class).withIdentity("job2", "xxxyyyzzz").build();
  store.storeJob(job, true);
  schedule = SimpleScheduleBuilder.simpleSchedule();
  trigger = TriggerBuilder.newTrigger().withIdentity("trig2", "xxxyyyzzz").withSchedule(schedule).forJob(job).build();
  store.storeTrigger((OperableTrigger)trigger, true);

  Set<JobKey> jkeys = store.getJobKeys(GroupMatcher.anyJobGroup());
  Assert.assertEquals("Wrong number of jobs found by anything matcher", 3, jkeys.size());

  jkeys = store.getJobKeys(GroupMatcher.jobGroupEquals("xxxyyyzzz"));
  Assert.assertEquals("Wrong number of jobs found by equals matcher", 2, jkeys.size());

  jkeys = store.getJobKeys(GroupMatcher.jobGroupEquals("aaabbbccc"));
  Assert.assertEquals("Wrong number of jobs found by equals matcher", 1, jkeys.size());

  jkeys = store.getJobKeys(GroupMatcher.jobGroupStartsWith("aa"));
  Assert.assertEquals("Wrong number of jobs found by starts with matcher", 1, jkeys.size());

  jkeys = store.getJobKeys(GroupMatcher.jobGroupStartsWith("xx"));
  Assert.assertEquals("Wrong number of jobs found by starts with matcher", 2, jkeys.size());

  jkeys = store.getJobKeys(GroupMatcher.jobGroupEndsWith("cc"));
  Assert.assertEquals("Wrong number of jobs found by ends with matcher", 1, jkeys.size());

  jkeys = store.getJobKeys(GroupMatcher.jobGroupEndsWith("zzz"));
  Assert.assertEquals("Wrong number of jobs found by ends with matcher", 2, jkeys.size());

  jkeys = store.getJobKeys(GroupMatcher.jobGroupContains("bc"));
  Assert.assertEquals("Wrong number of jobs found by contains with matcher", 1, jkeys.size());

  jkeys = store.getJobKeys(GroupMatcher.jobGroupContains("yz"));
  Assert.assertEquals("Wrong number of jobs found by contains with matcher", 2, jkeys.size());

  Set<TriggerKey> tkeys = store.getTriggerKeys(GroupMatcher.anyTriggerGroup());
  Assert.assertEquals("Wrong number of triggers found by anything matcher", 3, tkeys.size());

  tkeys = store.getTriggerKeys(GroupMatcher.triggerGroupEquals("xxxyyyzzz"));
  Assert.assertEquals("Wrong number of triggers found by equals matcher", 2, tkeys.size());

  tkeys = store.getTriggerKeys(GroupMatcher.triggerGroupEquals("aaabbbccc"));
  Assert.assertEquals("Wrong number of triggers found by equals matcher", 1, tkeys.size());

  tkeys = store.getTriggerKeys(GroupMatcher.triggerGroupStartsWith("aa"));
  Assert.assertEquals("Wrong number of triggers found by starts with matcher", 1, tkeys.size());

  tkeys = store.getTriggerKeys(GroupMatcher.triggerGroupStartsWith("xx"));
  Assert.assertEquals("Wrong number of triggers found by starts with matcher", 2, tkeys.size());

  tkeys = store.getTriggerKeys(GroupMatcher.triggerGroupEndsWith("cc"));
  Assert.assertEquals("Wrong number of triggers found by ends with matcher", 1, tkeys.size());

  tkeys = store.getTriggerKeys(GroupMatcher.triggerGroupEndsWith("zzz"));
  Assert.assertEquals("Wrong number of triggers found by ends with matcher", 2, tkeys.size());

  tkeys = store.getTriggerKeys(GroupMatcher.triggerGroupContains("bc"));
  Assert.assertEquals("Wrong number of triggers found by contains with matcher", 1, tkeys.size());

  tkeys = store.getTriggerKeys(GroupMatcher.triggerGroupContains("yz"));
  Assert.assertEquals("Wrong number of triggers found by contains with matcher", 2, tkeys.size());

}
 
Example 24
Source Project: quartz-redis-jobstore   Source File: RedisClusterStorage.java    License: Apache License 2.0 4 votes vote down vote up
public RedisClusterStorage(RedisJobStoreSchema redisSchema, ObjectMapper mapper, SchedulerSignaler signaler, String schedulerInstanceId, int lockTimeout) {
    super(redisSchema, mapper, signaler, schedulerInstanceId, lockTimeout);
}
 
Example 25
Source Project: quartz-redis-jobstore   Source File: RedisStorage.java    License: Apache License 2.0 4 votes vote down vote up
public RedisStorage(RedisJobStoreSchema redisSchema, ObjectMapper mapper, SchedulerSignaler signaler, String schedulerInstanceId, int lockTimeout) {
    super(redisSchema, mapper, signaler, schedulerInstanceId, lockTimeout);
}
 
Example 26
@Before
public void setUpRedis() throws IOException, SchedulerConfigException {
    final List<Integer> sentinels = Arrays.asList(getPort(), getPort());
    final List<Integer> group1 = Arrays.asList(getPort(), getPort());
    final List<Integer> group2 = Arrays.asList(getPort(), getPort());
    //creates a cluster with 3 sentinels, quorum size of 2 and 3 replication groups, each with one master and one slave
    redisCluster = RedisCluster.builder().sentinelPorts(sentinels).quorumSize(2)
        .serverPorts(group1).replicationGroup("master1", 1)
        .serverPorts(group2).replicationGroup("master2", 1)
        .ephemeralServers().replicationGroup("master3", 1)
        .build();
    redisCluster.start();


    Set<String> jedisSentinelHosts = JedisUtil.sentinelHosts(redisCluster);

    joinedHosts = Joiner.on(",").join(jedisSentinelHosts);

    final short database = 1;
    JedisPoolConfig jedisPoolConfig = new JedisPoolConfig();
    jedisPoolConfig.setTestOnBorrow(true);
    jedisPoolConfig.setTestOnCreate(true);
    jedisPoolConfig.setTestOnReturn(true);
    jedisPoolConfig.setMaxWaitMillis(2000);
    jedisPoolConfig.setMaxTotal(20);
    jedisPool = new JedisSentinelPool("master1", jedisSentinelHosts, jedisPoolConfig);
    jobStore = new RedisJobStore();
    jobStore.setHost(joinedHosts);
    jobStore.setJedisPool(jedisSentinelPool);
    jobStore.setLockTimeout(2000);
    jobStore.setMasterGroupName("master1");
    jobStore.setRedisSentinel(true);
    jobStore.setInstanceId("testJobStore1");
    jobStore.setDatabase(database);
    mockScheduleSignaler = mock(SchedulerSignaler.class);
    jobStore.initialize(null, mockScheduleSignaler);
    schema = new RedisJobStoreSchema();

    jedis = jedisPool.getResource();
    jedis.flushDB();

}
 
Example 27
Source Project: lams   Source File: RAMJobStore.java    License: GNU General Public License v2.0 3 votes vote down vote up
/**
 * <p>
 * Called by the QuartzScheduler before the <code>JobStore</code> is
 * used, in order to give the it a chance to initialize.
 * </p>
 */
public void initialize(ClassLoadHelper loadHelper, SchedulerSignaler schedSignaler) {

    this.signaler = schedSignaler;

    getLog().info("RAMJobStore initialized.");
}
 
Example 28
Source Project: AsuraFramework   Source File: JobStoreTX.java    License: Apache License 2.0 3 votes vote down vote up
public void initialize(ClassLoadHelper loadHelper,
        SchedulerSignaler signaler) throws SchedulerConfigException {

    super.initialize(loadHelper, signaler);

    getLog().info("JobStoreTX initialized.");
}