net.anotheria.moskito.core.logging

Class IntervalStatsLogger

java.lang.Object

net.anotheria.moskito.core.logging.IntervalStatsLogger

All Implemented Interfaces:

IIntervalListener

public class IntervalStatsLogger
extends java.lang.Object
implements IIntervalListener

This helper class logs the stats of a producer with a ILogOutput object at selected interval (as soon as the interval update is fired).

Author:

lrosenberg

Constructor Summary

Constructors

Constructor and Description
IntervalStatsLogger(IStatsProducer aTarget, Interval anInterval, ILogOutput anOutput) Creates a new IntervalStatsLogger and connects it to the given target, interval and output.
IntervalStatsLogger(IStatsProducer aTarget, Interval anInterval, ILogOutput anOutput, TimeUnit unit) Creates a new IntervalStatsLogger and connects it to the given target, interval and output.

Method Summary

Modifier and Type	Method and Description
TimeUnit	getUnit()
void	intervalUpdated(Interval caller) Called by the timer.
void	setUnit(TimeUnit unit)

Methods inherited from class java.lang.Object

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

Constructor Detail

IntervalStatsLogger

public IntervalStatsLogger(IStatsProducer aTarget,
                           Interval anInterval,
                           ILogOutput anOutput,
                           TimeUnit unit)

Creates a new IntervalStatsLogger and connects it to the given target, interval and output.

Parameters:

aTarget - the producer to log

anInterval - the interval for which we are logging

anOutput - logging output target

unit - time unit for nanoseconds conversion

IntervalStatsLogger

public IntervalStatsLogger(IStatsProducer aTarget,
                           Interval anInterval,
                           ILogOutput anOutput)

Creates a new IntervalStatsLogger and connects it to the given target, interval and output. Milliseconds are used as intervals.

Parameters:

aTarget - the producer to log

anInterval - the interval for which we are logging

anOutput - logging output target

Method Detail

intervalUpdated

public void intervalUpdated(Interval caller)

Called by the timer. Writes the current status to the logger.

Specified by:

intervalUpdated in interface IIntervalListener

Parameters:

caller - The Interval that calls this method

getUnit

public TimeUnit getUnit()

setUnit

public void setUnit(TimeUnit unit)