Package java.beans.beancontext
Provides classes and interfaces relating to bean context.
See: Description
-
Interface Summary Interface Description BeanContext The BeanContext acts a logical hierarchical container for JavaBeans.BeanContextChild 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.BeanContextChildComponentProxy This interface is implemented byBeanContextChildrenthat have an AWTComponentassociated with them.BeanContextContainerProxy This interface is implemented by BeanContexts' that have an AWT Container associated with them.BeanContextMembershipListener Compliant BeanContexts fire events on this interface when the state of the membership of the BeanContext changes.BeanContextProxy This interface is implemented by a JavaBean that does not directly have a BeanContext(Child) associated with it (via implementing that interface or a subinterface thereof), but has a public BeanContext(Child) delegated from it.BeanContextServiceProvider One of the primary functions of a BeanContext is to act a as rendezvous between JavaBeans, and BeanContextServiceProviders.BeanContextServiceProviderBeanInfo A BeanContextServiceProvider implementor who wishes to provide explicit information about the services their bean may provide shall implement a BeanInfo class that implements this BeanInfo subinterface and provides explicit information about the methods, properties, events, etc, of their services.BeanContextServiceRevokedListener The listener interface for receivingBeanContextServiceRevokedEventobjects.BeanContextServices The BeanContextServices interface provides a mechanism for a BeanContext to expose generic "services" to the BeanContextChild objects within.BeanContextServicesListener The listener interface for receivingBeanContextServiceAvailableEventobjects. -
Class Summary Class Description BeanContextChildSupport This is a general support class to provide support for implementing the BeanContextChild protocol.BeanContextEvent BeanContextEventis the abstract root event class for all events emitted from, and pertaining to the semantics of, aBeanContext.BeanContextMembershipEvent ABeanContextMembershipEventencapsulates the list of children added to, or removed from, the membership of a particularBeanContext.BeanContextServiceAvailableEvent This event type is used by the BeanContextServicesListener in order to identify the service being registered.BeanContextServiceRevokedEvent This event type is used by theBeanContextServiceRevokedListenerin order to identify the service being revoked.BeanContextServicesSupport This helper class provides a utility implementation of the java.beans.beancontext.BeanContextServices interface.BeanContextServicesSupport.BCSSServiceProvider subclasses may subclass this nested class to add behaviors for each BeanContextServicesProvider.BeanContextSupport This helper class provides a utility implementation of the java.beans.beancontext.BeanContext interface.BeanContextSupport.BCSIterator protected final subclass that encapsulates an iterator but implements a noop remove() method.
Package java.beans.beancontext Description
Provides classes and interfaces relating to bean context. A bean context is a container for beans and defines the execution environment for the beans it contains. There can be several beans in a single bean context, and a bean context can be nested within another bean context. This package also contains events and listener interface for beans being added and removed from a bean context.
- Since:
- 1.2
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2022, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.
