java.beans.beancontext

Class BeanContextServicesSupport. BCSSProxyServiceProvider

  • java.lang.Object
    • java.beans.beancontext.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

Document created the 11/06/2005, last modified the 04/03/2020
Source of the printed document:https://www.gaudry.be/en/java-api-rf-java/beans/beancontext/beancontextservicessupport.bcssproxyserviceprovider.html

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