com.graphhopper.routing.util

Class EncodedValueOld

java.lang.Object

com.graphhopper.routing.util.EncodedValueOld

public class EncodedValueOld
extends Object

Encapsulates a bit-encoded value.

Author:

Nop

Field Summary

Fields

Modifier and Type	Field and Description
protected long	defaultValue
protected double	factor
protected long	mask
protected long	shift

Constructor Summary

Constructors

Constructor and Description
EncodedValueOld(String name, int shift, int bits, double factor, long defaultValue, int maxValue) Define a bit-encoded value
EncodedValueOld(String name, int shift, int bits, double factor, long defaultValue, int maxValue, boolean allowZero)

Method Summary

Modifier and Type	Method and Description
protected void	checkValue(long value)
int	getBits()
double	getFactor()
String	getName()
long	getValue(long flags)
long	setDefaultValue(long flags)
long	setValue(long flags, long value)

Methods inherited from class java.lang.Object

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

Field Detail

shift

protected final long shift

mask

protected final long mask

factor

protected final double factor

defaultValue

protected final long defaultValue

Constructor Detail

EncodedValueOld

public EncodedValueOld(String name,
                       int shift,
                       int bits,
                       double factor,
                       long defaultValue,
                       int maxValue)

Define a bit-encoded value

Parameters:

name - Description for debugging

shift - bit index of this value

bits - number of bits reserved

factor - scaling factor for stored values

defaultValue - default value

maxValue - default maximum value

EncodedValueOld

public EncodedValueOld(String name,
                       int shift,
                       int bits,
                       double factor,
                       long defaultValue,
                       int maxValue,
                       boolean allowZero)

Method Detail

checkValue

protected void checkValue(long value)

setValue

public long setValue(long flags,
                     long value)

getName

public String getName()

getValue

public long getValue(long flags)

getBits

public int getBits()

getFactor

public double getFactor()

setDefaultValue

public long setDefaultValue(long flags)