Examples with ComponentLifecycleException alma.acs.component.ComponentLifecycleException used on opensource projects

Example 16 with ComponentLifecycleException

use of alma.acs.component.ComponentLifecycleException in project ACS by ACS-Community.

the class EventConsumerImpl method initialize.

/**
	 * Sets up the {@link AcsEventSubscriber}.
	 */
public void initialize(ContainerServices containerServices) throws ComponentLifecycleException {
    super.initialize(containerServices);
    try {
        m_consumer = containerServices.createNotificationChannelSubscriber(alma.FRIDGE.CHANNELNAME_FRIDGE.value, temperatureDataBlockEvent.class);
        m_consumer.addSubscription(this);
        m_consumer.startReceivingEvents();
        m_logger.info("ConsumerComp is waiting for 'temperatureDataBlockEvent' events.");
    } catch (Exception ex) {
        if (m_consumer != null) {
            try {
                m_consumer.disconnect();
            } catch (Exception ex2) {
                m_logger.log(Level.WARNING, "Failed to disconnect a messed-up NC subscriber", ex2);
            }
        }
        throw new ComponentLifecycleException("failed to connect as an event consumer to channel " + CHANNELNAME_FRIDGE.value, ex);
    }
}

Example 17 with ComponentLifecycleException

use of alma.acs.component.ComponentLifecycleException in project ACS by ACS-Community.

the class NCReceiverImpl method initialize.

public void initialize(ContainerServices containerServices) throws ComponentLifecycleException {
    super.initialize(containerServices);
    try {
        m_consumer = m_containerServices.createNotificationChannelSubscriber(alma.FRIDGE.CHANNELNAME_FRIDGE.value, temperatureDataBlockEvent.class);
        m_consumer.addSubscription(this);
        m_consumer.startReceivingEvents();
        m_logger.info("ConsumerComp is waiting for 'temperatureDataBlockEvent' events.");
    } catch (Exception e) {
        // here we omit "m_consumer.disconnect()" and let the container services do the cleanup 
        throw new ComponentLifecycleException("failed to connect as an event consumer to channel " + alma.FRIDGE.CHANNELNAME_FRIDGE.value);
    }
}

Example 18 with ComponentLifecycleException

use of alma.acs.component.ComponentLifecycleException in project ACS by ACS-Community.

the class LampAccessImpl method initialize.

/////////////////////////////////////////////////////////////
// Implementation of ComponentLifecycle
/////////////////////////////////////////////////////////////
public void initialize(ContainerServices containerServices) throws ComponentLifecycleException {
    super.initialize(containerServices);
    m_logger.finer("initialize() called...");
    try {
        getLampBrightnessProperty();
    } catch (Exception e) {
        throw new ComponentLifecycleException("failed to get reference to 'brightness' " + "property of the lamp component.", e);
    }
}

Example 19 with ComponentLifecycleException

use of alma.acs.component.ComponentLifecycleException in project ACS by ACS-Community.

the class MasterComponentImplBase method initialize.

/******************* [ Lifecycle implementations ] *******************/
/**
	 * Master component subclasses must call <code>super.initialize()</code> if they override this method!
	 * @see alma.acs.component.ComponentLifecycle#initialize(alma.acs.container.ContainerServices)
	 */
public void initialize(ContainerServices containerServices) throws ComponentLifecycleException {
    super.initialize(containerServices);
    subsysComponentMonitor = new SubsysResourceMonitor(m_logger, containerServices.getThreadFactory(), 10);
    try {
        ROstringSeqImpl currentStateHierarchyImpl = new ROstringSeqImpl("currentStateHierarchy", this);
        m_currentStateHierarchyDataAccess = currentStateHierarchyImpl.getDataAccess();
        ROstringSeqPOATie currentStateHierarchyTie = new ROstringSeqPOATie(currentStateHierarchyImpl);
        m_currentStateHierarchy = ROstringSeqHelper.narrow(this.registerProperty(currentStateHierarchyImpl, currentStateHierarchyTie));
    } catch (Throwable th) {
        throw new ComponentLifecycleException("Failed to create ACS property for nested component states.", th);
    }
    AlmaSubsystemActions actionHandler = getActionHandler();
    if (actionHandler == null) {
        throw new ComponentLifecycleException("Action handler was null. Check implementation of method getActionHandler in concrete master component implementation class.");
    }
    m_stateMachine = new AlmaSubsystemContext(actionHandler, m_logger, m_containerServices.getThreadFactory());
    m_stateMachine.addAcsStateChangeListener(this);
    if (StateChangeNotificationChecker.monitorStateChangeNotification) {
        try {
            stateChangeNotificationChecker = new StateChangeNotificationChecker(m_logger);
            stateChangeNotificationChecker.createMonitor(m_currentStateHierarchy, m_containerServices);
            m_logger.info("Running in state change notification test mode: All externally visible state changes will be compared with the internally triggered changes.");
        } catch (Exception e) {
            m_logger.log(Level.WARNING, "Master component " + name() + " failed to monitor its state change notification although this was requested by the property '" + StateChangeNotificationChecker.PROPERTYNAME + "'.", e);
        }
    }
    try {
        updateStateHierarchy();
    } catch (AcsJException e) {
        throw new ComponentLifecycleException("failed to initialize state property", e);
    }
}

Example 20 with ComponentLifecycleException

use of alma.acs.component.ComponentLifecycleException in project ACS by ACS-Community.

the class SpecialTestMasterComponentImpl method initialize.

/**
	 * As part of the initialization of this test master component, 
	 * the baci property 'someOtherProperty' is set up.
	 * 
	 * @see alma.acs.component.ComponentLifecycle#initialize(alma.acs.container.ContainerServices)
	 */
public void initialize(ContainerServices containerServices) throws ComponentLifecycleException {
    super.initialize(containerServices);
    try {
        RWdoubleImpl someOtherPropertyImpl = new RWdoubleImpl("someOtherProperty", this);
        m_someOtherPropertyDataAccess = someOtherPropertyImpl.getDataAccess();
        RWdoublePOATie someOtherPropertyTie = new RWdoublePOATie(someOtherPropertyImpl);
        m_someOtherProperty = RWdoubleHelper.narrow(this.registerProperty(someOtherPropertyImpl, someOtherPropertyTie));
    } catch (Throwable th) {
        throw new ComponentLifecycleException("Failed to create ACS property 'someOtherProperty'.", th);
    }
}