com.pervasive.datarush.cal

Interface MonitoredCallable<T>

Type Parameters:

T - the type of result

All Superinterfaces:

Callable<T>

public interface MonitoredCallable<T>
extends Callable<T>

Extension of Callable that provides a way to get its current status prior to execution completion. Note that the type of status must be the same as the final result: this has the nice property that querying the corresponding MonitoredFuture for status following completion will return the final result.

Method Summary

Modifier and Type	Method and Description
List<RuntimeStatistic<?>>	getStatistics() Returns the statistics for this callable
T	getStatus() Returns the partial status or the final result if already complete.

Methods inherited from interface java.util.concurrent.Callable

call

Method Detail

getStatistics

List<RuntimeStatistic<?>> getStatistics()

Returns the statistics for this callable

Returns:

the statistics for this callable

getStatus

T getStatus()

Returns the partial status or the final result if already complete. This method should not ever throw an exception. It should always be possible to obtain a status, even if callable itself fails.

Returns:

the partial status