org.apache.hadoop.hbase

Class TestChoreService.ScheduledChoreSamples.FailInitialChore

java.lang.Object

org.apache.hadoop.hbase.ScheduledChore

org.apache.hadoop.hbase.TestChoreService.ScheduledChoreSamples.FailInitialChore

All Implemented Interfaces:

Runnable

Enclosing class:

TestChoreService.ScheduledChoreSamples

public static class TestChoreService.ScheduledChoreSamples.FailInitialChore
extends org.apache.hadoop.hbase.ScheduledChore

A Chore that will try to execute the initial chore a few times before succeeding. Once the initial chore is complete the chore cancels itself

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.hbase.ScheduledChore

org.apache.hadoop.hbase.ScheduledChore.ChoreServicer

Field Summary

Fields

Modifier and Type	Field and Description
private int	failureThreshold
private int	numberOfFailures

Constructor Summary

Constructors

Constructor and Description
FailInitialChore(String name, int period, int failThreshold)
FailInitialChore(String name, org.apache.hadoop.hbase.Stoppable stopper, int period, int failThreshold)

Method Summary

Modifier and Type	Method and Description
protected void	chore()
protected boolean	initialChore()

Methods inherited from class org.apache.hadoop.hbase.ScheduledChore

cancel, cancel, choreForTesting, cleanup, getChoreServicer, getInitialDelay, getName, getPeriod, getStopper, getTimeBetweenRuns, getTimeOfLastRun, getTimeOfThisRun, getTimeUnit, isInitialChoreComplete, isScheduled, run, setChoreServicer, toString, triggerNow

Methods inherited from class java.lang.Object

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

Field Detail

numberOfFailures

private int numberOfFailures

failureThreshold

private int failureThreshold

Constructor Detail

FailInitialChore

public FailInitialChore(String name,
                        int period,
                        int failThreshold)

Parameters:

failThreshold - Number of times the Chore fails when trying to execute initialChore before succeeding.

FailInitialChore

public FailInitialChore(String name,
                        org.apache.hadoop.hbase.Stoppable stopper,
                        int period,
                        int failThreshold)

Method Detail

initialChore

protected boolean initialChore()

Overrides:

initialChore in class org.apache.hadoop.hbase.ScheduledChore

chore

protected void chore()

Specified by:

chore in class org.apache.hadoop.hbase.ScheduledChore