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public interface ActionCommandInterceptor
This interface allows the interception of command execution. The
interceptor is notified just before and just after the command has been invoked. The interceptor can cancel
the command invocation if required by returning false from beforeExecute(ActionCommand)
.
Method Summary | |
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void |
afterExecute(ActionCommand command)
Called just after a commands execution. |
boolean |
beforeExecute(ActionCommand command)
Called just prior to a commands execution. |
Method Detail |
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boolean beforeExecute(ActionCommand command)
command
- the command that is about to be invoked.
void afterExecute(ActionCommand command)
command
- the command that was invoked.
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