com.sun.sgs.service.task
Interface ContinuePolicy

All Known Implementing Classes:

FixedTimeContinuePolicy

public interface ContinuePolicy

This interface is used to define a pluggable continuation policy for TaskService implementations when the TaskManager.shouldContinue() method is called. All implementations must define a constructor of the form (Properties, ComponentRegistry, TransactionProxy)

Method Summary

boolean

shouldContinue() Returns true if the currently running task should do more work if it is available.

Method Detail

shouldContinue

boolean shouldContinue()

Returns true if the currently running task should do more work if it is available. Otherwise, returns false. This method should only be called from a transactional context.

Returns:

true if the currently running task should do more work if possible; otherwise false

Throws:

TransactionException - if the operation failed because of a problem with the current transaction

See Also:

TaskManager.shouldContinue()