Examples of com.google.common.util.concurrent.AbstractIdleService

Package com.google.common.util.concurrent

Examples of com.google.common.util.concurrent.AbstractIdleService

com.google.common.util.concurrent.AbstractIdleService
Base class for services that do not need a thread while "running" but may need one during startup and shutdown. Subclasses can implement {@link #startUp} and {@link #shutDown} methods, eachwhich run in a executor which by default uses a separate thread for each method. @author Chris Nokleberg @since Guava release 01


        RunId runId = RunIds.generate();
        final Semaphore semaphore = new Semaphore(0);
        ZKServiceDecorator service = new ZKServiceDecorator(ZKClients.namespace(zkClient, namespace),
                                                            runId, Suppliers.ofInstance(content),
                                                            new AbstractIdleService() {
          @Override
          protected void startUp() throws Exception {
            Preconditions.checkArgument(semaphore.tryAcquire(5, TimeUnit.SECONDS), "Fail to start");
          }

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    }
  }


  private Service createService(ZKClient zkClient, RunId runId) {
    return new ZKServiceDecorator(
      zkClient, runId, Suppliers.ofInstance(new JsonObject()), new AbstractIdleService() {


      @Override
      protected void startUp() throws Exception {
        LOG.info("Start");
      }

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    }
  }


  private Service createService(ZKClient zkClient, RunId runId) {
    return new ZKServiceDecorator(
      zkClient, runId, Suppliers.ofInstance(new JsonObject()), new AbstractIdleService() {


      @Override
      protected void startUp() throws Exception {
        LOG.info("Start");
      }

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Related Classes of com.google.common.util.concurrent.AbstractIdleService

org.apache.twill.internal.ControllerTest

org.apache.twill.internal.state.ZKServiceDecoratorTest

java.util.concurrent.Executor

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