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.
Method Summary |
boolean |
hasMoreElements()
|
T |
nextElement()
|
void |
remove()
Removes from the underlying collection the last element returned by the
iterator (optional operation). |
SingleObjectEnumeration
public SingleObjectEnumeration(T single)
- EnumerationIterator constructor comment.
- Parameters:
single
-
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.
Copyright © 2008 intarsys consulting GmbH. All Rights Reserved.