jadex.commons.future

Interface ITerminationCommand

All Known Implementing Classes:

TerminationCommand

public interface ITerminationCommand

A command to customize termination of a terminable future.

Method Summary

Modifier and Type	Method and Description
boolean	checkTermination(java.lang.Exception reason) Check if termination is allowed.
void	terminated(java.lang.Exception reason) Called after termination was performed.

Method Detail

checkTermination

boolean checkTermination(java.lang.Exception reason)

Check if termination is allowed. Called before termination is performed. Note that due to race conditions, the future may already be finished when this method executes. If false is returned, the termination request is ignored.

Parameters:

reason - The reason supplied for termination.

Returns:

True, if termination should proceed.

terminated

void terminated(java.lang.Exception reason)

Called after termination was performed. Guaranteed to be called only once for each future and only if the termination finished the future (i.e. is not called when the future was already finished).

Parameters:

reason - The reason supplied for termination.