cn.ponfee.disjob.core.handle

类 TaskExecutor<T>

java.lang.Object

cn.ponfee.disjob.core.handle.TaskExecutor<T>

直接已知子类:

JobHandler

public abstract class TaskExecutor<T>
extends Object

Task executor

作者:

Ponfee

构造器概要

构造器

构造器和说明
TaskExecutor()

方法概要

限定符和类型	方法和说明
void	destroy() Destroy this task executor
abstract Result<T>	execute(ExecutingTask executingTask, Savepoint savepoint) Executes task
void	init(ExecutingTask executingTask) Initializes task
boolean	isStopped() Returns execute is whether stopped.
protected void	onStop() On stop
void	stop() Stop execution.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

TaskExecutor

public TaskExecutor()

方法详细资料

stop

public final void stop()

Stop execution.

onStop

protected void onStop()

On stop

isStopped

public final boolean isStopped()

Returns execute is whether stopped.

返回:

true if stopped

init

public void init(ExecutingTask executingTask)
          throws Exception

Initializes task

参数:

executingTask - the executing task

抛出:

Exception - if init failed

execute

public abstract Result<T> execute(ExecutingTask executingTask,
                                  Savepoint savepoint)
                           throws Exception

Executes task

参数:

executingTask - the executing task

savepoint - the savepoint

返回:

executed result

抛出:

Exception - if execute failed

destroy

public void destroy()

Destroy this task executor