org.springframework.scheduling.config

类 IntervalTask

java.lang.Object

org.springframework.scheduling.config.Task

org.springframework.scheduling.config.IntervalTask

直接已知子类:

FixedDelayTask, FixedRateTask

public class IntervalTask
extends Task

Task implementation defining a Runnable to be executed at a given millisecond interval which may be treated as fixed-rate or fixed-delay depending on context.

从以下版本开始:

3.2

作者:

Chris Beams

另请参阅:

ScheduledTaskRegistrar.addFixedRateTask(IntervalTask), ScheduledTaskRegistrar.addFixedDelayTask(IntervalTask)

构造器概要

构造器

构造器和说明
IntervalTask(Runnable runnable, long interval) Create a new IntervalTask with no initial delay.
IntervalTask(Runnable runnable, long interval, long initialDelay) Create a new IntervalTask.

方法概要

限定符和类型	方法和说明
long	getInitialDelay() Return the initial delay before first execution of the task.
long	getInterval() Return how often in milliseconds the task should be executed.

从类继承的方法 org.springframework.scheduling.config.Task

getRunnable, toString

从类继承的方法 java.lang.Object

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

构造器详细资料

IntervalTask

public IntervalTask(Runnable runnable,
                    long interval,
                    long initialDelay)

Create a new IntervalTask.

参数:

runnable - the underlying task to execute

interval - how often in milliseconds the task should be executed

initialDelay - the initial delay before first execution of the task

IntervalTask

public IntervalTask(Runnable runnable,
                    long interval)

Create a new IntervalTask with no initial delay.

参数:

runnable - the underlying task to execute

interval - how often in milliseconds the task should be executed

方法详细资料

getInterval

public long getInterval()

Return how often in milliseconds the task should be executed.

getInitialDelay

public long getInitialDelay()

Return the initial delay before first execution of the task.