org.aoju.bus.office.metric

Class AbstractRetryable

java.lang.Object

org.aoju.bus.office.metric.AbstractRetryable

Direct Known Subclasses:

ConnectRetryable, ExitCodeRetryable

public abstract class AbstractRetryable
extends Object

该对象将尝试执行任务，直到任务成功或达到特定超时为止.

Since:

JDK 1.8+

Version:

5.5.9

Author:

Kimi Liu

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractRetryable() 初始化类的新实例.

Method Summary

Modifier and Type	Method and Description
protected abstract void	attempt() 尝试执行任务一次.
void	execute(long interval, long timeout) 在没有启动延迟的情况下执行任务.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractRetryable

protected AbstractRetryable()

初始化类的新实例.

Method Detail

attempt

protected abstract void attempt()
                         throws Exception

尝试执行任务一次.

Throws:

Exception - 如果发生错误.

execute

public void execute(long interval,
                    long timeout)
             throws Exception

在没有启动延迟的情况下执行任务.

Parameters:

interval - 每个任务执行尝试之间的间隔.

timeout - 超时之后，我们将不再尝试再次执行任务.

Throws:

InstrumentException - 如果超时了.

Exception - 对于所有其他错误条件.