com.samskivert.util

Interface SerialExecutor.ExecutorTask

Enclosing class:

SerialExecutor

public static interface SerialExecutor.ExecutorTask

A task to run in serial on the executor.

Method Summary

Modifier and Type	Method and Description
void	executeTask() The portion of the task that will be executed on the executor's thread.
long	getTimeout() Returns the number of milliseconds after which this task should be considered a lost cause.
boolean	merge(SerialExecutor.ExecutorTask other) This will be called when one task is on the queue to be processed and another task is going to be added to the queue.
void	resultReceived() After the task has been executed, this will be called on the ResultReceiver thread to post-process the results of the task.
void	timedOut() This method is called instead of resultReceived() if the task does not complete within the requisite time.

Method Detail

merge

boolean merge(SerialExecutor.ExecutorTask other)

This will be called when one task is on the queue to be processed and another task is going to be added to the queue.

Returns:

true if the tasks were merged and the other task does not need to be added to the queue.

getTimeout

long getTimeout()

Returns the number of milliseconds after which this task should be considered a lost cause. If the task times out, timedOut() will be called instead of resultReceived().

executeTask

void executeTask()

The portion of the task that will be executed on the executor's thread. This method should handle InterruptedException as meaning that the task should be aborted.

resultReceived

void resultReceived()

After the task has been executed, this will be called on the ResultReceiver thread to post-process the results of the task.

timedOut

void timedOut()

This method is called instead of resultReceived() if the task does not complete within the requisite time.