Package com.arpnetworking.utility

Class TimerTrigger

java.lang.Object

com.arpnetworking.utility.TimerTrigger

All Implemented Interfaces:

Trigger

public class TimerTrigger
extends Object
implements Trigger

A Trigger that waits a set amount of time then fires.

Author:

Brandon Arp (brandon dot arp at inscopemetrics dot io)

Constructor Summary

Constructors

Constructor	Description
TimerTrigger(Duration duration)	Public constructor.

Method Summary

Modifier and Type	Method	Description
Object	toLogValue()	Generate a Steno log compatible representation.
String	toString()
void	waitOnFileNotFoundTrigger(int attempt)	Blocks the current thread.
void	waitOnReadTrigger()	Blocks the current thread.

Methods inherited from class java.lang.Object

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

Constructor Details

TimerTrigger

public TimerTrigger(Duration duration)

Public constructor.

Parameters:

duration - Wait time

Method Details

waitOnReadTrigger

public void waitOnReadTrigger()
                       throws InterruptedException

Description copied from interface: Trigger

Blocks the current thread.

Specified by:

waitOnReadTrigger in interface Trigger

Throws:

InterruptedException - thrown when the wait is interrupted.

waitOnFileNotFoundTrigger

public void waitOnFileNotFoundTrigger(int attempt)
                               throws InterruptedException

Description copied from interface: Trigger

Blocks the current thread.

Specified by:

waitOnFileNotFoundTrigger in interface Trigger

Parameters:

attempt - The attempt number to open or find the file. Used for exponential backoff.

Throws:

InterruptedException - thrown when the wait is interrupted.

toLogValue

public Object toLogValue()

Generate a Steno log compatible representation.

Returns:

Steno log compatible representation.

toString

public String toString()

Overrides:

toString in class Object