Package org.apache.hadoop.hdfs.server.sps

Class ExternalSPSFaultInjector

java.lang.Object

org.apache.hadoop.hdfs.server.sps.ExternalSPSFaultInjector

public class ExternalSPSFaultInjector
extends Object

Used to inject certain faults for testing.

Constructor Summary

Constructors

Constructor	Description
ExternalSPSFaultInjector()

Method Summary

Modifier and Type	Method	Description
static ExternalSPSFaultInjector	getInstance()
void	mockAnException(int retry)
static void	setInstance(ExternalSPSFaultInjector instance)

Methods inherited from class java.lang.Object

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

Constructor Details

ExternalSPSFaultInjector

public ExternalSPSFaultInjector()

Method Details

getInstance

@VisibleForTesting
public static ExternalSPSFaultInjector getInstance()

setInstance

@VisibleForTesting
public static void setInstance(ExternalSPSFaultInjector instance)

mockAnException

@VisibleForTesting
public void mockAnException(int retry)
                     throws IOException

Throws:

IOException