Package io.wcm.sling.commons.osgi

Class RankedServices<T>

  • Type Parameters:
    T - Service type
    All Implemented Interfaces:
    java.lang.Iterable<T>
    @Deprecated
@ProviderType
public final class RankedServices<T>
extends java.lang.Object
implements java.lang.Iterable<T>
    Deprecated.
    Please use org.apache.sling.commons.osgi.RankedServices instead.
    Helper class that collects all services registered via OSGi bind/unbind methods. The services are ordered by service ranking and can be iterated directly using this object instance. Implementation is thread-safe.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static interface  RankedServices.ChangeListener
      Deprecated.
      Notification for changes on services list.

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      void bind​(T service, java.util.Map<java.lang.String,​java.lang.Object> props)
      Deprecated.
      Handle bind service event.
      java.util.Collection<T> get()
      Deprecated.
      Lists all services registered in OSGi, sorted by service ranking.
      java.util.Iterator<T> iterator()
      Deprecated.
      Iterates all services registered in OSGi, sorted by service ranking.
      void unbind​(T service, java.util.Map<java.lang.String,​java.lang.Object> props)
      Deprecated.
      Handle unbind service event.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface java.lang.Iterable

        forEach, spliterator

    • Constructor Detail

      • RankedServices

        public RankedServices()
        Deprecated.
        Instantiate without change listener.

      • RankedServices

        public RankedServices​(RankedServices.ChangeListener changeListener)
        Deprecated.
        Instantiate without change listener.
        Parameters:
        changeListener - Change listener

    • Method Detail

      • bind

        public void bind​(T service,
                 java.util.Map<java.lang.String,​java.lang.Object> props)
        Deprecated.
        Handle bind service event.
        Parameters:
        service - Service instance
        props - Service reference properties

      • unbind

        public void unbind​(T service,
                   java.util.Map<java.lang.String,​java.lang.Object> props)
        Deprecated.
        Handle unbind service event.
        Parameters:
        service - Service instance
        props - Service reference properties

      • get

        public java.util.Collection<T> get()
        Deprecated.
        Lists all services registered in OSGi, sorted by service ranking.
        Returns:
        Collection of service instances

      • iterator

        public java.util.Iterator<T> iterator()
        Deprecated.
        Iterates all services registered in OSGi, sorted by service ranking.
        Specified by:
        iterator in interface java.lang.Iterable<T>
        Returns:
        Iterator with service instances.