com.levigo.util.concurrent.tasks
Interface TaskScope<R>

Type Parameters:

R - the type of result the tasks return

public interface TaskScope<R>

A TaskScope defines a common unit of management for tasks sharing a common goal or purpose. The scope gets notified when one of its tasks has completed or failed.

Method Summary

void	taskCompleted(R result) Receive notification about a task that has been completed without exceptions.
void	taskFailed(Task<R> task, Throwable reason) Receive notification about a task that has failed.

Method Detail

taskCompleted

void taskCompleted(R result)

Receive notification about a task that has been completed without exceptions.

Parameters:

result - the task's result

taskFailed

void taskFailed(Task<R> task,
                Throwable reason)

Receive notification about a task that has failed.

Parameters:

task - the task

reason - the Throwable that caused the failure