Package net.sf.basedb.util

Class InputStreamTracker.CurvedScaleFactor

java.lang.Object

net.sf.basedb.util.InputStreamTracker.CurvedScaleFactor

All Implemented Interfaces:

InputStreamTracker.ScaleFactor

Enclosing class:

InputStreamTracker

public static class InputStreamTracker.CurvedScaleFactor
extends Object
implements InputStreamTracker.ScaleFactor

Apply a curved scale factor that has a max upper limit. To begin with each byte is counted as 1, but the the more bytes that are read the scale factor is changed along curved path so that we get closer and closer to the max limit but never over.

Field Summary

Fields

Modifier and Type	Field	Description
private final double	max

Constructor Summary

Constructors

Constructor	Description
CurvedScaleFactor(long max)

Method Summary

Modifier and Type	Method	Description
long	scale(long numRead)

Methods inherited from class java.lang.Object

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

Field Details

max

private final double max

Constructor Details

CurvedScaleFactor

public CurvedScaleFactor(long max)

Method Details

scale

public long scale(long numRead)

Specified by:

scale in interface InputStreamTracker.ScaleFactor