Examples of org.jboss.dashboard.commons.events.Publisher

Package org.jboss.dashboard.commons.events

Examples of org.jboss.dashboard.commons.events.Publisher

org.jboss.dashboard.commons.events.Publisher
The publisher party int the publish/subscribe GoF design pattern.
WARNING: In order to solve the -lapsed listener- problem the reference to the subscriber stored by the Publisher is weak. This it means that if the Subscriber reference is lost then is also automatically removed from the subscribers list. To avoid this issue ensure that your Subscriber instance is referenced in your object model and exists as long as the Publisher is alive.


    public Dashboard() {
        sectionDbid = null;
        parent = null;
        kpis = new HashMap<Long, KPI>();
        listeners = new Publisher();
        setDashboardFilter(new DashboardFilter());
    }

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     * Event publisher addressed to store those listeners interested in process events.
     */
    protected Publisher eventPublisher;


    public KPIManagerImpl() {
        eventPublisher = new Publisher();
    }

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Related Classes of org.jboss.dashboard.commons.events.Publisher

org.jboss.dashboard.database.hibernate.HibernateTxFragment

org.jboss.dashboard.kpi.KPIManagerImpl

org.jboss.dashboard.ui.Dashboard

java.lang.ref.WeakReference

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