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JavaTM 2 Platform Std. Ed. v1.4.2 |
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java.lang.Objectjava.beans.beancontext.BeanContextServicesSupport.BCSSProxyServiceProvider
| Method Summary | |
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The service named has been revoked. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method Detail |
public Object getService(BeanContextServices bcs,
Object requestor,
Class serviceClass,
Object serviceSelector)
BeanContextServiceProviderBeanContextServices, this method
requests an instance of a
service from this BeanContextServiceProvider.
getService in interface BeanContextServiceProviderbcs - The BeanContextServices associated with this
particular request. This parameter enables the
BeanContextServiceProvider to distinguish service
requests from multiple sources.requestor - The object requesting the serviceserviceClass - The service requestedserviceSelector - the service dependent parameter
for a particular service, or null if not applicable.
public void releaseService(BeanContextServices bcs,
Object requestor,
Object service)
BeanContextServiceProviderBeanContextServices,
this method releases a nested BeanContextChild's
(or any arbitrary object associated with a
BeanContextChild) reference to the specified service.
releaseService in interface BeanContextServiceProviderbcs - the BeanContextServices associated with this
particular release requestrequestor - the object requesting the service to be releasedservice - the service that is to be released
public Iterator getCurrentServiceSelectors(BeanContextServices bcs,
Class serviceClass)
BeanContextServiceProviderBeanContextServices, 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.
getCurrentServiceSelectors in interface BeanContextServiceProviderbcs - the BeanContextServices for this requestserviceClass - the specified service
public void serviceRevoked(BeanContextServiceRevokedEvent bcsre)
BeanContextServiceRevokedListener
serviceRevoked in interface BeanContextServiceRevokedListenerbcsre - the BeanContextServiceRevokedEvent received
by this listener.
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JavaTM 2 Platform Std. Ed. v1.4.2 |
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Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.