com.neeve.stats

Class StatsLogger

java.lang.Object

com.neeve.stats.StatsLogger

public final class StatsLogger
extends Object

Statistics logger

Threading:

This class is not safe for concurrent access by multiple threads.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	StatsLogger.Callback The logger callback This interface is used by the logger to call back into while it is running the logging loop

Constructor Summary

Constructors

Constructor and Description
StatsLogger(String name, String logger, StatsLogger.Callback cb) Construct a statistics logger

Method Summary

Modifier and Type	Method and Description
void	startPeriodicOutput(int interval) Start outputting statistics on a periodic basis.
void	stopPeriodicOutput() Stop outputting statistics.
Tracer	tracer() Get the tracer

Methods inherited from class java.lang.Object

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

Constructor Detail

StatsLogger

public StatsLogger(String name,
                   String logger,
                   StatsLogger.Callback cb)

Construct a statistics logger

Parameters:

name - The name of the statistics object

logger - The name of the logger to bind the tracer object of this statistics object to.

cb - The callback used by the logger to communicate with the caller while in the logging loop

Method Detail

tracer

public final Tracer tracer()

Get the tracer

startPeriodicOutput

public final void startPeriodicOutput(int interval)

Start outputting statistics on a periodic basis.

Parameters:

interval - The periodic interval, in seconds, at which the statistics information is output.

Threading:

This method is not safe for concurrent access by multiple threads

stopPeriodicOutput

public final void stopPeriodicOutput()

Stop outputting statistics.

Threading:

This method is not safe for concurrent access by multiple threads