Module java.desktop

Class BeanContextServicesSupport.BCSSProxyServiceProvider

    • Method Detail

      • 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