com.hp.util.perf.controller

Class PerfConfig

java.lang.Object

com.hp.util.perf.controller.PerfConfig

public class PerfConfig
extends Object

A configuration singleton for performance-related instrumentation.

Author:

Liem Nguyen

Method Summary

Modifier and Type	Method and Description
short	getProfile() Get the configured profile.
void	init(Properties config) This method should get called at service initialization.
static PerfConfig	instance() Get the singleton instance.
boolean	isEnabled(short annotatedProfile) See if metric is enabled for the given profile.
void	setProfile(short profile) Set the profile for performance measurement.

Methods inherited from class java.lang.Object

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

Method Detail

instance

public static PerfConfig instance()

Get the singleton instance.

Returns:

singleton instance

init

public void init(Properties config)

This method should get called at service initialization.

Parameters:

config - custom configurations

isEnabled

public boolean isEnabled(short annotatedProfile)

See if metric is enabled for the given profile.

Parameters:

annotatedProfile - Profile

Returns:

true if enabled, false otherwise.

setProfile

public void setProfile(short profile)

Set the profile for performance measurement.

Parameters:

profile - a Profile value

getProfile

public short getProfile()

Get the configured profile.

Returns:

a Profile value