Examples with PreDestroy javax.annotation.PreDestroy used on opensource projects

Example 11 with PreDestroy

use of javax.annotation.PreDestroy in project thingsboard by thingsboard.

the class DefaultActorService method stopActorSystem.

@PreDestroy
public void stopActorSystem() {
    Future<Terminated> status = system.terminate();
    try {
        Terminated terminated = Await.result(status, Duration.Inf());
        log.info("Actor system terminated: {}", terminated);
    } catch (Exception e) {
        log.error("Failed to terminate actor system.", e);
    }
}

Example 12 with PreDestroy

use of javax.annotation.PreDestroy in project atlas by apache.

the class Services method stop.

@PreDestroy
public void stop() {
    if (configuration.getBoolean("atlas.services.enabled", true)) {
        for (int idx = services.size() - 1; idx >= 0; idx--) {
            Service service = services.get(idx);
            LOG.info("Stopping service {}", service.getClass().getName());
            try {
                service.stop();
            } catch (Throwable e) {
                LOG.warn("Error stopping service {}", service.getClass().getName(), e);
            }
        }
    }
}

Example 13 with PreDestroy

use of javax.annotation.PreDestroy in project presto by prestodb.

the class SqlTaskManager method close.

@Override
@PreDestroy
public void close() {
    boolean taskCanceled = false;
    for (SqlTask task : tasks.asMap().values()) {
        if (task.getTaskStatus().getState().isDone()) {
            continue;
        }
        task.failed(new PrestoException(SERVER_SHUTTING_DOWN, format("Server is shutting down. Task %s has been canceled", task.getTaskId())));
        taskCanceled = true;
    }
    if (taskCanceled) {
        try {
            TimeUnit.SECONDS.sleep(5);
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
        }
    }
    taskNotificationExecutor.shutdownNow();
}

Example 14 with PreDestroy

use of javax.annotation.PreDestroy in project pinpoint by naver.

the class FlinkClusterService method tearDown.

@PreDestroy
public void tearDown() {
    if (!config.isFlinkClusterEnable()) {
        logger.info("flink cluster disable.");
        return;
    }
    if (!(this.serviceState.changeStateDestroying())) {
        CommonState state = this.serviceState.getCurrentState();
        logger.info("{} already {}.", this.getClass().getSimpleName(), state.toString());
        return;
    }
    logger.info("{} destroying started.", this.getClass().getSimpleName());
    if (this.zookeeperClusterManager != null) {
        zookeeperClusterManager.stop();
    }
    if (client != null) {
        client.close();
    }
    this.serviceState.changeStateStopped();
    logger.info("{} destroying completed.", this.getClass().getSimpleName());
}

Example 15 with PreDestroy

use of javax.annotation.PreDestroy in project wildfly by wildfly.

the class BeanOne method preDestroy.

@PreDestroy
public void preDestroy() {
    try {
        new InitialContext().lookup(TestResults.SHARED_BINDING_NAME_ONE);
        new InitialContext().lookup(TestResults.SHARED_BINDING_NAME_TWO);
        testResults.setPreDestroyOne(true);
    } catch (Throwable e) {
        e.printStackTrace();
        testResults.setPreDestroyOne(false);
    }
}