Package org.opentrafficsim.core.math

Class DrawTest.FixedStream

java.lang.Object

org.opentrafficsim.core.math.DrawTest.FixedStream

All Implemented Interfaces:

Serializable, StreamInterface

Enclosing class:

DrawTest

static class DrawTest.FixedStream
extends Object
implements StreamInterface

Implementation of StreamInterface that returns a constant value.

Constructor Summary

Constructors

Constructor	Description
FixedStream(double result)	Construct a new FixedStream.

Method Summary

Modifier and Type	Method	Description
long	getOriginalSeed()
long	getSeed()
boolean	nextBoolean()
double	nextDouble()
float	nextFloat()
int	nextInt()
int	nextInt(int i, int j)
long	nextLong()
void	reset()
void	restoreState(byte[] state)
byte[]	saveState()
void	setSeed(long seed)

Methods inherited from class java.lang.Object

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

Constructor Details

FixedStream

FixedStream(double result)

Construct a new FixedStream.

Parameters:

result - double; the result of the nextDouble method. All other methods return a suitable approximation of this value.

Method Details

nextBoolean

public boolean nextBoolean()

Specified by:

nextBoolean in interface StreamInterface

nextDouble

public double nextDouble()

Specified by:

nextDouble in interface StreamInterface

nextFloat

public float nextFloat()

Specified by:

nextFloat in interface StreamInterface

nextInt

public int nextInt()

Specified by:

nextInt in interface StreamInterface

nextInt

public int nextInt(int i,
 int j)

Specified by:

nextInt in interface StreamInterface

nextLong

public long nextLong()

Specified by:

nextLong in interface StreamInterface

getSeed

public long getSeed()

Specified by:

getSeed in interface StreamInterface

setSeed

public void setSeed(long seed)

Specified by:

setSeed in interface StreamInterface

reset

public void reset()

Specified by:

reset in interface StreamInterface

saveState

public byte[] saveState()
                 throws StreamException

Specified by:

saveState in interface StreamInterface

Throws:

StreamException

restoreState

public void restoreState(byte[] state)
                  throws StreamException

Specified by:

restoreState in interface StreamInterface

Throws:

StreamException

getOriginalSeed

public long getOriginalSeed()

Specified by:

getOriginalSeed in interface StreamInterface