Examples with AlarmSourceImpl alma.acs.alarmsystem.source.AlarmSourceImpl used on opensource projects

Example 1 with AlarmSourceImpl

use of alma.acs.alarmsystem.source.AlarmSourceImpl in project ACS by ACS-Community.

the class ManagerImpl method initialize.

/**
	 * Initializes Manager.
	 * @param	prevayler			implementation of prevayler system
	 * @param	context				remote directory implementation
	 */
public void initialize(Prevayler prevayler, CDBAccess cdbAccess, Context context, final Logger logger, ManagerContainerServices managerContainerServices) {
    this.prevayler = prevayler;
    this.remoteDirectory = context;
    this.logger = logger;
    // needs to be done here, since deserialization is used
    initializeDefaultConfiguration();
    if (cdbAccess != null)
        setCDBAccess(cdbAccess);
    readManagerConfiguration();
    componentsLock = (ProfilingReentrantLock.isProfilingEnabled ? new ProfilingReentrantLock("componentsLock") : new ReentrantLock());
    random = new Random();
    heartbeatTask = new Timer(true);
    delayedDeactivationTask = new Timer(true);
    containerLoggedInMonitor = new Object();
    activationSynchronization = new HashMap<String, ReferenceCountingLock>();
    activationPendingRWLock = new ReaderPreferenceReadWriteLock();
    shutdown = new AtomicBoolean(false);
    threadPool = new ThreadPoolExecutor(poolThreads, poolThreads, Long.MAX_VALUE, TimeUnit.NANOSECONDS, new LinkedBlockingQueue(), new DaemonThreadFactory("managerThreadPool"));
    managerCache = new HashMap<String, Manager>();
    pendingActivations = new HashMap<String, ComponentInfo>();
    pendingContainerShutdown = Collections.synchronizedSet(new HashSet<String>());
    pendingContainerAsyncRequests = new HashMap<String, Deque<ComponentInfoCompletionCallback>>();
    clientMessageQueue = new HashMap<Client, LinkedList<ClientMessageTask>>();
    groupedNotifyTaskMap = new HashMap<Object, GroupedNotifyTask>();
    threadsUsedPercentage = new AtomicInteger(0);
    // create threads
    threadPool.prestartAllCoreThreads();
    // read CDB startup
    try {
        String componentSpec = System.getProperty(NAME_CDB_COMPONENTSPEC);
        if (componentSpec != null) {
            cdbActivation = new ComponentSpec(componentSpec);
            logger.log(Level.INFO, "Using CDB component specification: '" + cdbActivation + "'.");
        }
    } catch (Throwable t) {
        logger.log(Level.WARNING, "Failed to parse '" + NAME_CDB_COMPONENTSPEC + "' variable, " + t.getMessage(), t);
    }
    // check load balancing strategy
    checkLoadBalancingStrategy();
    // establish connect to the alarm system
    try {
        alarmSource = new AlarmSourceImpl(managerContainerServices);
        alarmSource.start();
    } catch (Throwable ex) {
        logger.log(Level.SEVERE, "Failed to initialize Alarm System Interface " + ex.getMessage(), ex);
        alarmSource = null;
    }
    // register ping tasks
    initializePingTasks();
    // handle monitoring removal task
    final long timeInMs = enableHandleMonitoringDurationMins * 60L * 1000;
    if (enableHandleMonitoring && enableHandleMonitoringDurationMins > 0) {
        heartbeatTask.schedule(new TimerTask() {

            @Override
            public void run() {
                try {
                    logHandleCleanup(timeInMs);
                } catch (Throwable th) {
                    logger.log(Level.SEVERE, "Unexpected exception in handle log cleanup task.", th);
                }
            }
        }, 0, timeInMs);
    }
    // start topology sort manager
    topologySortManager = new ComponentInfoTopologicalSortManager(components, containers, activationPendingRWLock, pendingContainerShutdown, threadPool, logger);
    if (prevayler == null)
        statePersitenceFlag.set(false);
    String enDis = statePersitenceFlag.get() ? "enabled" : "disabled";
    logger.info("Manager initialized with state persistence " + enDis + ".");
}

Example 2 with AlarmSourceImpl

use of alma.acs.alarmsystem.source.AlarmSourceImpl in project ACS by ACS-Community.

the class AlarmSourceTest method setUp.

@Override
protected void setUp() throws Exception {
    super.setUp();
    alarmSource = new AlarmSourceImpl(this.getContainerServices());
    assertNotNull(alarmSource);
    alarmSource.start();
}