com.limegroup.gnutella
Class BandwidthTrackerImpl

java.lang.Object
  com.limegroup.gnutella.BandwidthTrackerImpl

Direct Known Subclasses:

HTTPUploadSession

public class BandwidthTrackerImpl
extends Object

A helper class for implementing the BandwidthTracker interface

Constructor Summary

BandwidthTrackerImpl()

Method Summary

float	getAverageBandwidth() Returns the average overall bandwidth consumed.
float	getMeasuredBandwidth()
void	measureBandwidth(long amountRead) Measures the data throughput since the last call to measureBandwidth, assuming this has read amountRead bytes.

Methods inherited from class java.lang.Object

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

Constructor Detail

BandwidthTrackerImpl

public BandwidthTrackerImpl()

Method Detail

measureBandwidth

public void measureBandwidth(long amountRead)

Measures the data throughput since the last call to measureBandwidth, assuming this has read amountRead bytes. This value can be read by calling getMeasuredBandwidth.

Parameters:

amountRead - the cumulative amount read from this, in BYTES. Should be larger than the argument passed in the last call to measureBandwidth(..).

getMeasuredBandwidth

public float getMeasuredBandwidth()
                           throws InsufficientDataException

Throws:

InsufficientDataException

See Also:

BandwidthTracker.getMeasuredBandwidth()

getAverageBandwidth

public float getAverageBandwidth()

Returns the average overall bandwidth consumed.