edu.stanford.math.plex

Class TmpStream

java.lang.Object

edu.stanford.math.plex.SimplexStream

edu.stanford.math.plex.TmpStream

All Implemented Interfaces:

java.lang.Iterable<Simplex>, java.util.Iterator<Simplex>

public class TmpStream
extends SimplexStream
implements java.lang.Iterable<Simplex>, java.util.Iterator<Simplex>

The TmpStream class. Test code. The next() methods for instances of this class do not remove simplices from the stream.

Version:

$Id$

Nested Class Summary

Nested classes/interfaces inherited from class edu.stanford.math.plex.SimplexStream

SimplexStream.ComparisonType, SimplexStream.Head, SimplexStream.Stack, SimplexStream.Tail

Constructor Summary

Constructors

Constructor and Description
TmpStream(Simplex[] entries)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext() Returns true if the stream has more simplices.
java.util.Iterator<Simplex>	iterator()
int	maxDimension() Max dimension of simplices in the stream.
Simplex	next() Returns the next Simplex in the iteration of the Stack.
static TmpStream	PaperTestCase()
void	remove() Unsupported remove() operation.
int	size() How many simplices are in the stream?
static TmpStream	Torus()

Methods inherited from class edu.stanford.math.plex.SimplexStream

convert_filtration_index, convertInterval, convertInterval, verify

Methods inherited from class java.lang.Object

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

Constructor Detail

TmpStream

public TmpStream(Simplex[] entries)

Method Detail

hasNext

public boolean hasNext()

Returns true if the stream has more simplices.

Specified by:

hasNext in interface java.util.Iterator<Simplex>

Specified by:

hasNext in class SimplexStream

Returns:

true if the stream has more simplices, else false.

next

public Simplex next()

Returns the next Simplex in the iteration of the Stack. Used in concert with the hasNext() method returns return each Simplex in the Stack exactly once.

Specified by:

next in interface java.util.Iterator<Simplex>

Specified by:

next in class SimplexStream

Returns:

the next Simplex in the Stack.

Throws:

java.util.NoSuchElementException - Stack has no more elements.

remove

public void remove()

Unsupported remove() operation.

Specified by:

remove in interface java.util.Iterator<Simplex>

Overrides:

remove in class SimplexStream

Throws:

java.lang.UnsupportedOperationException

size

public int size()

Description copied from class: SimplexStream

How many simplices are in the stream?

Specified by:

size in class SimplexStream

Returns:

The number of simplices in the stream.

maxDimension

public int maxDimension()

Description copied from class: SimplexStream

Max dimension of simplices in the stream.

Specified by:

maxDimension in class SimplexStream

Returns:

Max dimension of simplices in the stream.

iterator

public java.util.Iterator<Simplex> iterator()

Specified by:

iterator in interface java.lang.Iterable<Simplex>

PaperTestCase

public static TmpStream PaperTestCase()

Torus

public static TmpStream Torus()