SingleObjectEnumeration

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

Description

SingleObjectEnumeration(T single)

EnumerationIterator constructor comment.
Method Summary

Modifier and Type

Method

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

Methods inherited from interface java.util.Enumeration
asIterator

Constructor Details
- SingleObjectEnumeration
  
  public SingleObjectEnumeration(T single)
  
  EnumerationIterator constructor comment.
  
  Parameters:
  
  single -
Method Details
- 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.