org.sape.carbon.services.perflog
Interface PerformanceLogger

All Superinterfaces:

FunctionalInterface

All Known Subinterfaces:

ReportingPerformanceLogger

All Known Implementing Classes:

BoundedBufferPerformanceLogger, DefaultPerformanceLogger

public interface PerformanceLogger

extends FunctionalInterface

Standard interface for performance logging services. Copyright 2002 Sapient

Since:

carbon 1.0

Version:

$Revision: 1.5 $($Author: dvoet $ / $Date: 2003/05/05 21:21:31 $)

Author:

Tim Fennell, May 2002

Method Summary

long	end(Object trackedObject) Notifies the log a tracked object has completed execution.
void	start(Object trackedObject) Notifies the log a tracked object has started execution.

Method Detail

start

public void start(Object trackedObject)

Notifies the log a tracked object has started execution.

Parameters:

trackedObject - object being tracked.

end

public long end(Object trackedObject)

Notifies the log a tracked object has completed execution.

Parameters:

trackedObject - object being tracked.

Returns:

the time the trackedObject took to execute