Package org.apache.hadoop.hbase

Class ResourceChecker.ResourceAnalyzer

java.lang.Object

org.apache.hadoop.hbase.ResourceChecker.ResourceAnalyzer

Direct Known Subclasses:

ResourceCheckerJUnitListener.AvailableMemoryMBResourceAnalyzer, ResourceCheckerJUnitListener.MaxFileDescriptorResourceAnalyzer, ResourceCheckerJUnitListener.OpenFileDescriptorResourceAnalyzer, ResourceCheckerJUnitListener.ProcessCountResourceAnalyzer, ResourceCheckerJUnitListener.SystemLoadAverageResourceAnalyzer, ResourceCheckerJUnitListener.ThreadResourceAnalyzer

Enclosing class:

ResourceChecker

abstract static class ResourceChecker.ResourceAnalyzer
extends Object

Class to implement for each type of resource.

Constructor Summary

Constructors

Constructor	Description
ResourceAnalyzer()

Method Summary

Modifier and Type	Method	Description
int	getMax()	Maximum we set for the resource.
int	getMin()	Minimum we set for the resource.
String	getName()	Name of the resource analyzed.
List<String>	getStringsToLog()
abstract int	getVal(ResourceChecker.Phase phase)	The value for the resource.

Methods inherited from class java.lang.Object

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

Constructor Details

ResourceAnalyzer

ResourceAnalyzer()

Method Details

getMax

public int getMax()

Maximum we set for the resource. Will get a warning in logs if we go over this limit.

getMin

public int getMin()

Minimum we set for the resource. Will get a warning in logs if we go under this limit.

getName

public String getName()

Name of the resource analyzed. By default extracted from the class name, but can be overridden by the subclasses.

getVal

public abstract int getVal(ResourceChecker.Phase phase)

The value for the resource.

Parameters:

phase - the ResourceChecker.Phase to get the value for

getStringsToLog

public List<String> getStringsToLog()