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Java 2 Platform SE v1.3.1: Class BeanContextServiceAvailableEvent - JDK 5 Documentation v1.3.1, Java 2 SDK 英文文档

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java.beans.beancontext
Class BeanContextServiceAvailableEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--java.beans.beancontext.BeanContextEvent
              |
              +--java.beans.beancontext.BeanContextServiceAvailableEvent

All Implemented Interfaces:

Serializable

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public class BeanContextServiceAvailableEvent

extends BeanContextEvent

This event type is used by the BeanContextServicesListener in order to identify the service being registered.

See Also:

Serialized Form

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Field Summary
protected  Class	serviceClass           A Class reference to the newly available service

 

Fields inherited from class java.beans.beancontext.BeanContextEvent

propagatedFrom

 

Fields inherited from class java.util.EventObject

source

 

Constructor Summary

BeanContextServiceAvailableEvent(BeanContextServices bcs, Class sc)           Construct a BeanContextAvailableServiceEvent.

 

Method Summary
Iterator	getCurrentServiceSelectors()           Gets the list of service dependent selectors.
Class	getServiceClass()           Gets the service class that is the subject of this notification.
BeanContextServices	getSourceAsBeanContextServices()           Gets the source as a reference of type BeanContextServices.

 

Methods inherited from class java.beans.beancontext.BeanContextEvent

getBeanContext, getPropagatedFrom, isPropagated, setPropagatedFrom

 

Methods inherited from class java.util.EventObject

getSource, toString

 

Methods inherited from class java.lang.Object

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

 

Field Detail

serviceClass

protected Class serviceClass

A Class reference to the newly available service

Constructor Detail

BeanContextServiceAvailableEvent

public BeanContextServiceAvailableEvent(BeanContextServices bcs,
                                        Class sc)

Construct a BeanContextAvailableServiceEvent.

Parameters:

bcs - The context in which the service has become available

sc - A Class reference to the newly available service

Method Detail

getSourceAsBeanContextServices

public BeanContextServices getSourceAsBeanContextServices()

Gets the source as a reference of type BeanContextServices.

Returns:

The context in which the service has become available

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getServiceClass

public Class getServiceClass()

Gets the service class that is the subject of this notification.

Returns:

A Class reference to the newly available service

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getCurrentServiceSelectors

public Iterator getCurrentServiceSelectors()

Gets the list of service dependent selectors.

Returns:

the current selectors available from the service

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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