de.intarsys.tools.collection

Class SingleObjectEnumeration<T>

java.lang.Object

de.intarsys.tools.collection.SingleObjectEnumeration<T>

All Implemented Interfaces:

Enumeration<T>

public class SingleObjectEnumeration<T>
extends Object
implements Enumeration<T>

An enumeration of a single object.

Constructor Summary

Constructors

Constructor and Description
SingleObjectEnumeration(T single) EnumerationIterator constructor comment.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasMoreElements()
T	nextElement()
void	remove() Removes from the underlying collection the last element returned by the iterator (optional operation).

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleObjectEnumeration

public SingleObjectEnumeration(T single)

EnumerationIterator constructor comment.

Parameters:

single -

Method Detail

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface Enumeration<T>

nextElement

public T nextElement()

Specified by:

nextElement in interface Enumeration<T>

remove

public void remove()

Removes from the underlying collection the last element returned by the iterator (optional operation). This method can be called only once per call to next. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method.

Throws:

UnsupportedOperationException - if the remove operation is not supported by this Iterator.