Examples of SyncDeliverTasks

org.apache.felix.eventadmin.impl.tasks.SyncDeliverTasks

This class does the actual work of the synchronous event delivery. This is the heart of the event delivery. If an event is delivered without timeout handling, the event is directly delivered using the calling thread. If timeout handling is enabled, a new thread is taken from the thread pool and this thread is used to deliver the event. The calling thread is blocked until either the deliver is finished or the timeout occurs.

Note that in case of a timeout while a task is disabled the thread is released and we spin-off a new thread that resumes the disabled task hence, this is the only place were we break the semantics of the synchronous delivery. While the only one to notice this is the timed-out handler - it is the fault of this handler too (i.e., it blocked the dispatch for to long) but since it will not receive events anymore it will not notice this semantic difference except that it might not see events it already sent before. If during an event delivery a new event should be delivered from within the event handler, the timeout handler is stopped for the delivery time of the inner event! @author Felix Project Team

        checkNull(asyncPool, "asyncPool");


        this.tracker = new EventHandlerTracker(bundleContext);
        this.tracker.update(ignoreTimeout, requireTopic);
        this.tracker.open();
        m_sendManager = new SyncDeliverTasks(syncPool, timeout);
        m_postManager = new AsyncDeliverTasks(asyncPool, m_sendManager);
        m_ignoreTopics = EventHandlerTracker.createMatchers(ignoreTopics);
    }

        this.addTimestamp = addTimestamp;
        this.addSubject = addSubject;
        this.tracker = new EventHandlerTracker(bundleContext);
        this.tracker.update(ignoreTimeout, requireTopic);
        this.tracker.open();
        m_sendManager = new SyncDeliverTasks(syncPool, timeout);
        m_postManager = new AsyncDeliverTasks(asyncPool, m_sendManager);
        m_ignoreTopics = EventHandlerTracker.createMatchers(ignoreTopics);
    }

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.

Examples of SyncDeliverTasks

Examples of org.apache.felix.eventadmin.impl.tasks.SyncDeliverTasks

Examples of org.apache.felix.eventadmin.impl.tasks.SyncDeliverTasks