weka.core

Class FastVector.FastVectorEnumeration

java.lang.Object

weka.core.FastVector.FastVectorEnumeration

All Implemented Interfaces:

Enumeration, RevisionHandler

Enclosing class:

FastVector

public class FastVector.FastVectorEnumeration
extends Object
implements Enumeration, RevisionHandler

Class for enumerating the vector's elements.

Constructor Summary

Constructors

Constructor and Description
FastVectorEnumeration(FastVector vector) Constructs an enumeration.
FastVectorEnumeration(FastVector vector, int special) Constructs an enumeration with a special element.

Method Summary

Modifier and Type	Method and Description
String	getRevision() Returns the revision string.
boolean	hasMoreElements() Tests if there are any more elements to enumerate.
Object	nextElement() Returns the next element.

Methods inherited from class java.lang.Object

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

Constructor Detail

FastVectorEnumeration

public FastVectorEnumeration(FastVector vector)

Constructs an enumeration.

Parameters:

vector - the vector which is to be enumerated

FastVectorEnumeration

public FastVectorEnumeration(FastVector vector,
                             int special)

Constructs an enumeration with a special element. The special element is skipped during the enumeration.

Parameters:

vector - the vector which is to be enumerated

special - the index of the special element

Method Detail

hasMoreElements

public final boolean hasMoreElements()

Tests if there are any more elements to enumerate.

Specified by:

hasMoreElements in interface Enumeration

Returns:

true if there are some elements left

nextElement

public final Object nextElement()

Returns the next element.

Specified by:

nextElement in interface Enumeration

Returns:

the next element to be enumerated

getRevision

public String getRevision()

Returns the revision string.

Specified by:

getRevision in interface RevisionHandler

Returns:

the revision