Class BeanContextServicesSupport.BCSSProxyServiceProvider

java.lang.Object
java.beans.beancontext.BeanContextServicesSupport.BCSSProxyServiceProvider
All Implemented Interfaces:
BeanContextServiceProvider, BeanContextServiceRevokedListener, EventListener
Enclosing class:
BeanContextServicesSupport
protected class BeanContextServicesSupport.BCSSProxyServiceProvider extends Object implements BeanContextServiceProvider, BeanContextServiceRevokedListener
Subclasses may subclass this nested class to represent a proxy for each BeanContextServiceProvider.
Since:
1.2

  • Method Summary

    Modifier and Type
    Method
    Description
    Iterator<?>
    getCurrentServiceSelectors(BeanContextServices bcs, Class<?> serviceClass)
    Invoked by BeanContextServices, this method gets the current service selectors for the specified service.
    Object
    getService(BeanContextServices bcs, Object requestor, Class<?> serviceClass, Object serviceSelector)
    Invoked by BeanContextServices, this method requests an instance of a service from this BeanContextServiceProvider.
    void
    releaseService(BeanContextServices bcs, Object requestor, Object service)
    Invoked by BeanContextServices, this method releases a nested BeanContextChild's (or any arbitrary object associated with a BeanContextChild) reference to the specified service.
    void
    serviceRevoked(BeanContextServiceRevokedEvent bcsre)
    The service named has been revoked. getService requests for this service will no longer be satisfied.

    Methods declared in class Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
    Creates and returns a copy of this object.
    boolean
    equals(Object obj)
    Indicates whether some other object is "equal to" this one.
    protected void
    finalize()
    Deprecated, for removal: This API element is subject to removal in a future version.
    Finalization is deprecated and subject to removal in a future release.
    final Class<?>
    getClass()
    Returns the runtime class of this Object.
    int
    hashCode()
    Returns a hash code value for this object.
    final void
    notify()
    Wakes up a single thread that is waiting on this object's monitor.
    final void
    notifyAll()
    Wakes up all threads that are waiting on this object's monitor.
    String
    toString()
    Returns a string representation of the object.
    final void
    wait()
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted.
    final void
    wait(long timeoutMillis)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
    final void
    wait(long timeoutMillis, int nanos)
    Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.

  • Method Details

    • getService

      public Object getService(BeanContextServices bcs, Object requestor, Class<?> serviceClass, Object serviceSelector)
      Description copied from interface: BeanContextServiceProvider
      Invoked by BeanContextServices, this method requests an instance of a service from this BeanContextServiceProvider.
      Specified by:
      getService in interface BeanContextServiceProvider
      Parameters:
      bcs - The BeanContextServices associated with this particular request. This parameter enables the BeanContextServiceProvider to distinguish service requests from multiple sources.
      requestor - The object requesting the service
      serviceClass - The service requested
      serviceSelector - the service dependent parameter for a particular service, or null if not applicable.
      Returns:
      a reference to the requested service

    • releaseService

      public void releaseService(BeanContextServices bcs, Object requestor, Object service)
      Description copied from interface: BeanContextServiceProvider
      Invoked by BeanContextServices, this method releases a nested BeanContextChild's (or any arbitrary object associated with a BeanContextChild) reference to the specified service.
      Specified by:
      releaseService in interface BeanContextServiceProvider
      Parameters:
      bcs - the BeanContextServices associated with this particular release request
      requestor - the object requesting the service to be released
      service - the service that is to be released

    • getCurrentServiceSelectors

      public Iterator<?> getCurrentServiceSelectors(BeanContextServices bcs, Class<?> serviceClass)
      Description copied from interface: BeanContextServiceProvider
      Invoked by BeanContextServices, this method gets the current service selectors for the specified service. A service selector is a service specific parameter, typical examples of which could include: a parameter to a constructor for the service implementation class, a value for a particular service's property, or a key into a map of existing implementations.
      Specified by:
      getCurrentServiceSelectors in interface BeanContextServiceProvider
      Parameters:
      bcs - the BeanContextServices for this request
      serviceClass - the specified service
      Returns:
      the current service selectors for the specified serviceClass

    • serviceRevoked

      public void serviceRevoked(BeanContextServiceRevokedEvent bcsre)
      Description copied from interface: BeanContextServiceRevokedListener
      The service named has been revoked. getService requests for this service will no longer be satisfied.
      Specified by:
      serviceRevoked in interface BeanContextServiceRevokedListener
      Parameters:
      bcsre - the BeanContextServiceRevokedEvent received by this listener.