ilog.views.util.collections

Class IlvIteratorEnumeration<E>

java.lang.Object

ilog.views.util.collections.IlvIteratorEnumeration<E>

All Implemented Interfaces:

Enumeration<E>

public class IlvIteratorEnumeration<E>
extends Object
implements Enumeration<E>

An IlvIteratorEnumeration wrappers an iterator into an enumeration. This allows to convert objects of type Iterator into objects of type Enumeration.

Since:

JViews 6.0

See Also:

IlvEnumerationIterator

Constructor Summary

Constructors

Constructor and Description
IlvIteratorEnumeration(Iterator<? extends E> iterator) Creates an enumeration from an iterator.

Method Summary

Modifier and Type	Method and Description
boolean	hasMoreElements() Tests if this enumeration contains more elements.
E	nextElement() Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Methods inherited from class java.lang.Object

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

Constructor Detail

IlvIteratorEnumeration

public IlvIteratorEnumeration(Iterator<? extends E> iterator)

Creates an enumeration from an iterator.

Method Detail

hasMoreElements

public boolean hasMoreElements()

Tests if this enumeration contains more elements.

Specified by:

hasMoreElements in interface Enumeration<E>

Returns:

true if and only if this enumeration object contains at least one more element to provide; false otherwise.

nextElement

public E nextElement()

Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Specified by:

nextElement in interface Enumeration<E>

Returns:

the next element of this enumeration.

Throws:

NoSuchElementException - if no more elements exist.