Package org.voltdb.task

Class Interval

java.lang.Object

org.voltdb.task.Interval

public class Interval
extends Object

Class to represent the time interval which should elapse before an action is performed. Includes an interval and a callback to retrieve the next interval.

Constructor Summary

Constructors

Constructor	Description
Interval(long interval, TimeUnit timeUnit, Function<ActionResult,Interval> callback)	Constructor for an Interval.

Method Summary

Modifier and Type	Method	Description
Function<ActionResult,Interval>	getCallback()
long	getInterval(TimeUnit timeUnit)
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

Interval

public Interval(long interval,
 TimeUnit timeUnit,
 Function<ActionResult,Interval> callback)

Constructor for an Interval.

Parameters:

interval - the intended amount of time

timeUnit - unit in which the interval is expressed

callback - callback to retrieve the next interval

Method Details

getInterval

public long getInterval(TimeUnit timeUnit)

Parameters:

timeUnit - Of the returned interval

Returns:

The time interval until the action should be performed

getCallback

public Function<ActionResult,Interval> getCallback()

Returns:

callback which should be invoked after the action is performed to get next interval

toString

public String toString()

Overrides:

toString in class Object