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javax.faces.event Interface FacesListener
- All Superinterfaces:
- EventListener
- All Known Subinterfaces:
- ActionListener, ValueChangeListener
- All Known Implementing Classes:
- MethodExpressionActionListener, MethodExpressionValueChangeListener
public interface FacesListener
- extends EventListener
Implements:
java.util.EventListener
Implemented by:
ActionListener, ValueChangeListener
各种类型的 FacesEvent 的事件侦听器的常规基本接口。特定 FacesEvent 事件类型的所有侦听器接口都必须扩展此接口。
此接口的实现必须有一个无参数公共构造方法。如果实现此接口的类具有需要在请求之间保存和恢复的状态，则该类还必须实现 javax.faces.component.StateHolder。
A generic base interface for event listeners for various types of
FacesEvents. All listener interfaces for specific
FacesEvent event types must extend this interface.
Implementations of this interface must have a zero-args public
constructor. If the class that implements this interface has state
that needs to be saved and restored between requests, the class must
also implement StateHolder.
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Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.
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