org.apache.hadoop.hbase

Class ResourceChecker

java.lang.Object

org.apache.hadoop.hbase.ResourceChecker

public class ResourceChecker
extends Object

Utility class to check the resources: - log them before and after each test method - check them against a minimum or maximum - check that they don't leak during the test

Constructor Summary

Constructors

Constructor and Description
ResourceChecker(String tagLine) Constructor

Method Summary

Modifier and Type	Method and Description
void	addResourceAnalyzer(org.apache.hadoop.hbase.ResourceChecker.ResourceAnalyzer ra) Adds a resource analyzer to the resources checked.
void	checkInit()
void	end() To be called as the end of a test method: - measure the resources - check vs.
void	start() To be called as the beginning of a test method: - measure the resources - check vs.

Methods inherited from class java.lang.Object

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

Constructor Detail

ResourceChecker

public ResourceChecker(String tagLine)

Constructor

Parameters:

tagLine - - the tagLine is added to the logs. Must be be null.

Method Detail

checkInit

public void checkInit()

start

public void start()

To be called as the beginning of a test method: - measure the resources - check vs. the limits. - logs them.

end

public void end()

To be called as the end of a test method: - measure the resources - check vs. the limits. - check vs. the initial state - logs them.

addResourceAnalyzer

public void addResourceAnalyzer(org.apache.hadoop.hbase.ResourceChecker.ResourceAnalyzer ra)

Adds a resource analyzer to the resources checked.