Uses of Package
java.beans.beancontext
Packages that use java.beans.beancontext
Package
Description
Contains classes related to developing beans -- components based on
the JavaBeans architecture.
Provides classes and interfaces relating to bean context.
-
Classes in java.beans.beancontext used by java.beans
-
Classes in java.beans.beancontext used by java.beans.beancontextClassDescriptionThe BeanContext acts a logical hierarchical container for JavaBeans.JavaBeans wishing to be nested within, and obtain a reference to their execution environment, or context, as defined by the BeanContext sub-interface shall implement this interface.This is a general support class to provide support for implementing the BeanContextChild protocol.
BeanContextEventis the abstract root event class for all events emitted from, and pertaining to the semantics of, aBeanContext.ABeanContextMembershipEventencapsulates the list of children added to, or removed from, the membership of a particularBeanContext.Compliant BeanContexts fire events on this interface when the state of the membership of the BeanContext changes.This event type is used by the BeanContextServicesListener in order to identify the service being registered.One of the primary functions of a BeanContext is to act a as rendezvous between JavaBeans, and BeanContextServiceProviders.This event type is used by theBeanContextServiceRevokedListenerin order to identify the service being revoked.The listener interface for receivingBeanContextServiceRevokedEventobjects.The BeanContextServices interface provides a mechanism for a BeanContext to expose generic "services" to the BeanContextChild objects within.The listener interface for receivingBeanContextServiceAvailableEventobjects.subclasses may subclass this nested class to add behaviors for each BeanContextServicesProvider.This helper class provides a utility implementation of the java.beans.beancontext.BeanContext interface.