org.javasimon.source
Class DisabledStopwatchSource<L>

java.lang.Object
  org.javasimon.source.DisabledStopwatchSource<L>

All Implemented Interfaces:

MonitorSource<L,Stopwatch>, StopwatchSource<L>

public class DisabledStopwatchSource<L>
extends Object
implements StopwatchSource<L>

Disabled stopwatch source.

Since:

3.4

Author:

Richard "Virgo" Richter

Field Summary

private static DisabledStopwatchSource

INSTANCE Singleton instance.

Constructor Summary

DisabledStopwatchSource()

Method Summary

static <L> DisabledStopwatchSource<L>	get() Returns a singleton instance.
Manager	getManager() Returns the Manager used as a real source of monitors.
Stopwatch	getMonitor(L location) Returns the monitor for given location.
boolean	isMonitored(L location) Indicates whether given location should be monitored or not.
Split	start(L location) Convenient method to return split for the location or disabled split, if the location is not monitored.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

private static final DisabledStopwatchSource INSTANCE

Singleton instance.

Constructor Detail

DisabledStopwatchSource

public DisabledStopwatchSource()

Method Detail

get

public static <L> DisabledStopwatchSource<L> get()

Returns a singleton instance.

start

public Split start(L location)

Description copied from interface: StopwatchSource

Convenient method to return split for the location or disabled split, if the location is not monitored.

Specified by:

start in interface StopwatchSource<L>

Parameters:

location - location to be monitored

Returns:

Split for the location or {Split#DISABLED} if the location is not monitored

isMonitored

public boolean isMonitored(L location)

Description copied from interface: MonitorSource

Indicates whether given location should be monitored or not.

Specified by:

isMonitored in interface MonitorSource<L,Stopwatch>

Parameters:

location - Location

Returns:

true means monitored

getMonitor

public Stopwatch getMonitor(L location)

Description copied from interface: MonitorSource

Returns the monitor for given location.

Specified by:

getMonitor in interface MonitorSource<L,Stopwatch>

Parameters:

location - Location

Returns:

Monitor

getManager

public Manager getManager()

Description copied from interface: MonitorSource

Returns the Manager used as a real source of monitors.

Specified by:

getManager in interface MonitorSource<L,Stopwatch>

Returns:

Manager to get the monitors from