Class ServiceTracker.Tracked

    • Constructor Detail

      • Tracked

        Tracked​(java.util.concurrent.atomic.AtomicInteger trackingCount)
        Tracked constructor.
        Parameters:
        trackingCount -
    • Method Detail

      • serviceChanged

        public final void serviceChanged​(U event)
        ServiceListener method for the ServiceTracker class. This method must NOT be synchronized to avoid deadlock potential.
        Specified by:
        serviceChanged in interface ExtendedServiceListener<U extends org.osgi.framework.ServiceEvent>
        Parameters:
        event - ServiceEvent object from the framework.
      • modified

        final int modified()
        Increment the tracking count and tell the tracker there was a modification.
        Overrides:
        modified in class ServiceTracker.AbstractTracked<org.osgi.framework.ServiceReference<S>,​T,​U extends org.osgi.framework.ServiceEvent>
      • customizerAdding

        final T customizerAdding​(org.osgi.framework.ServiceReference<S> item,
                                 U related)
        Call the specific customizer adding method. This method must not be called while synchronized on this object.
        Specified by:
        customizerAdding in class ServiceTracker.AbstractTracked<org.osgi.framework.ServiceReference<S>,​T,​U extends org.osgi.framework.ServiceEvent>
        Parameters:
        item - Item to be tracked.
        related - Action related object.
        Returns:
        Customized object for the tracked item or null if the item is not to be tracked.
      • customizerAdded

        final void customizerAdded​(org.osgi.framework.ServiceReference<S> item,
                                   U related,
                                   T object,
                                   int trackingCount,
                                   int serviceCount)
        Specified by:
        customizerAdded in class ServiceTracker.AbstractTracked<org.osgi.framework.ServiceReference<S>,​T,​U extends org.osgi.framework.ServiceEvent>
      • customizerModified

        final void customizerModified​(org.osgi.framework.ServiceReference<S> item,
                                      U related,
                                      T object,
                                      int trackingCount)
        Call the specific customizer modified method. This method must not be called while synchronized on this object.
        Specified by:
        customizerModified in class ServiceTracker.AbstractTracked<org.osgi.framework.ServiceReference<S>,​T,​U extends org.osgi.framework.ServiceEvent>
        Parameters:
        item - Tracked item.
        related - Action related object.
        object - Customized object for the tracked item.
        trackingCount -
      • customizerRemoved

        final void customizerRemoved​(org.osgi.framework.ServiceReference<S> item,
                                     U related,
                                     T object,
                                     int trackingCount)
        Call the specific customizer removed method. This method must not be called while synchronized on this object.
        Specified by:
        customizerRemoved in class ServiceTracker.AbstractTracked<org.osgi.framework.ServiceReference<S>,​T,​U extends org.osgi.framework.ServiceEvent>
        Parameters:
        item - Tracked item.
        related - Action related object.
        object - Customized object for the tracked item.
        trackingCount -