org.spf4j.perf.impl

Class NopMeasurementRecorderSource

java.lang.Object

org.spf4j.perf.impl.NopMeasurementRecorderSource

All Implemented Interfaces:

Closeable, AutoCloseable, MeasurementRecorderSource

public final class NopMeasurementRecorderSource
extends Object
implements MeasurementRecorderSource

Author:

zoly

Field Summary

Fields

Modifier and Type	Field and Description
static NopMeasurementRecorderSource	INSTANCE

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
MeasurementRecorder	getRecorder(Object forWhat) do not hold onto the returned recorder.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final NopMeasurementRecorderSource INSTANCE

Method Detail

getRecorder

public MeasurementRecorder getRecorder(Object forWhat)

Description copied from interface: MeasurementRecorderSource

do not hold onto the returned recorder. the returned recorder should never cross Thread boundaries.

Specified by:

getRecorder in interface MeasurementRecorderSource

Returns:

measurement recorder.

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable