Examples with SynchronizationInternal org.ow2.proactive.scheduler.synchronization.SynchronizationInternal used on opensource projects

Example 1 with SynchronizationInternal

use of org.ow2.proactive.scheduler.synchronization.SynchronizationInternal in project scheduling by ow2-proactive.

the class SignalApiTest method classInit.

@BeforeClass
public static void classInit() throws IOException, ActiveObjectCreationException, NodeException, AlreadyBoundException {
    CentralPAPropertyRepository.PA_CLASSLOADING_USEHTTP.setValue(false);
    if (System.getProperty("log4j.configuration") == null) {
        // While logger is not configured and it not set with sys properties, use Console logger
        Logger.getRootLogger().getLoggerRepository().resetConfiguration();
        BasicConfigurator.configure(new ConsoleAppender(new PatternLayout("%m%n")));
        Logger.getRootLogger().setLevel(Level.DEBUG);
    }
    Logger.getLogger(SignalApiImpl.class).setLevel(Level.TRACE);
    tempFolder = folder.newFolder("signal");
    Node localNode = ProActiveRuntimeImpl.getProActiveRuntime().createLocalNode("signal-node-0", true, "signal-v-node-0");
    synchronizationInternal = PAActiveObject.newActive(AOSynchronization.class, new Object[] { tempFolder.getAbsolutePath() }, localNode);
    synchronizationInternal.createChannelIfAbsent(USER, TASK_ID, SIGNALS_CHANNEL, true);
    signalApi = new SignalApiImpl(USER, TASK_ID, synchronizationInternal);
    executor = Executors.newFixedThreadPool(2);
}

Example 2 with SynchronizationInternal

use of org.ow2.proactive.scheduler.synchronization.SynchronizationInternal in project scheduling by ow2-proactive.

the class SchedulerFrontend method startSynchronizationService.

private SynchronizationInternal startSynchronizationService() throws java.io.IOException, ProActiveException {
    // Create and start the Synchronization Service Active Object
    final AOSynchronization privateStore = PAActiveObject.newActive(AOSynchronization.class, new Object[] { PASchedulerProperties.getAbsolutePath(PASchedulerProperties.SCHEDULER_SYNCHRONIZATION_DATABASE.getValueAsString()) });
    // Wait for the service to be actually started
    privateStore.isStarted();
    Runtime.getRuntime().addShutdownHook(new Thread(() -> PAActiveObject.terminateActiveObject(privateStore, true)));
    // We use the following trick to obtain a ProActive Stub which only implements methods declared in the SynchronizationInternal interface.
    // As this stub will be used remotely inside task, we make sure that it does not drag unnecessary dependencies (static fields, internal methods, etc)
    SynchronizationInternal publicStore = PAActiveObject.lookupActive(SynchronizationInternal.class, PAActiveObject.getUrl(privateStore));
    // register this service and give it a name
    PAActiveObject.registerByName(publicStore, SchedulerConstants.SYNCHRONIZATION_DEFAULT_NAME);
    return publicStore;
}