com.sas.util
Interface TimedCommandInterface

All Superinterfaces:

com.sas.util.SimpleCommand, ThreadedCommand

All Known Implementing Classes:

TimedCommand

public interface TimedCommandInterface
extends ThreadedCommand

An interface for a command which can execute under a timeout constraint. This is useful for command which might be interrupted or which may execute for a long period of time. You may wish to run such commands in a separate thread which you can interrupt.

Since:

1.2

See Also:

TimedCommand

Method Summary

void	run(java.lang.Object object) Run a command under a timout or interruptable contect.

Methods inherited from interface com.sas.util.ThreadedCommand

interrupt

Methods inherited from interface com.sas.util.SimpleCommand

execute

Method Detail

run

void run(java.lang.Object object)
         throws java.lang.InterruptedException,
                TimedOutException,
                java.lang.reflect.InvocationTargetException

Run a command under a timout or interruptable contect. This is like SimpleCommand.execute(Object) except that it provides more context to catch various types of abnormal command terminations via exceptions.

Throws:

java.lang.InterruptedException - if the command was interrupted via ThreadedCommand.interrupt()

TimedOutException - if the command did not complete normally after a specified timeout ocurred. See TimedCommand

java.lang.reflect.InvocationTargetException - if the command execution throws some other exception