bboss.org.apache.velocity.app.event

类 MethodExceptionEventHandler.MethodExceptionExecutor

java.lang.Object

bboss.org.apache.velocity.app.event.MethodExceptionEventHandler.MethodExceptionExecutor

所有已实现的接口:

EventHandlerMethodExecutor

封闭接口:

MethodExceptionEventHandler

public static class MethodExceptionEventHandler.MethodExceptionExecutor
extends java.lang.Object
implements EventHandlerMethodExecutor

Defines the execution strategy for methodException

从以下版本开始:

1.5

方法概要

限定符和类型	方法和说明
void	execute(EventHandler handler) Call the method methodException()
java.lang.Object	getReturnValue() Get return value at end of all the iterations
boolean	isDone() Only run the first MethodExceptionEventHandler

从类继承的方法 java.lang.Object

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

方法详细资料

execute

public void execute(EventHandler handler)
             throws java.lang.Exception

Call the method methodException()

指定者:

execute 在接口中 EventHandlerMethodExecutor

参数:

handler - call the appropriate method on this handler

抛出:

java.lang.Exception - generic exception thrown by methodException event handler method call

getReturnValue

public java.lang.Object getReturnValue()

从接口复制的说明: EventHandlerMethodExecutor

Get return value at end of all the iterations

指定者:

getReturnValue 在接口中 EventHandlerMethodExecutor

返回:

null if no return value is required

isDone

public boolean isDone()

Only run the first MethodExceptionEventHandler

指定者:

isDone 在接口中 EventHandlerMethodExecutor

返回:

true after this is executed once.