ValueChangeListener (Java EE 5)

接收 ValueChangeEvent 的侦听器接口。对接收此类事件感兴趣的类实现此接口，然后通过调用 addValueChangeListener() 向感兴趣的源 UIComponent 注册它自身。

英文文档：

A listener interface for receiving ValueChangeEvents. A class that is interested in receiving such events implements this interface, and then registers itself with the source UIComponent of interest, by calling addValueChangeListener().

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Method Summary
void	processValueChange(ValueChangeEvent event)           Invoked when the value change described by the specified ValueChangeEvent occurs.

 

Method Detail

public void processValueChange(ValueChangeEvent event) throws AbortProcessingException

当发生指定的 ValueChangeEvent 所描述的值更改时调用此方法。

event	发生的 ValueChangeEvent
Throws	AbortProcessingException: 通知 JavaServer Face 实现不应该继续处理当前事件

英文文档：

processValueChange

void processValueChange(ValueChangeEvent event)
                        throws AbortProcessingException

Invoked when the value change described by the specified ValueChangeEvent occurs.

Parameters:

event - The ValueChangeEvent that has occurred

Throws:

AbortProcessingException - Signal the JavaServer Faces implementation that no further processing on the current event should be performed

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