ojb.odmg.collections
Class DSetIterator

java.lang.Object
  |
  +--ojb.odmg.collections.DSetIterator

All Implemented Interfaces:

java.util.Iterator

public class DSetIterator

extends java.lang.Object

implements java.util.Iterator

Insert the type's description here. Creation date: (26.02.2001 13:18:55)

Constructor Summary

DSetIterator(DSetImpl set)
DListIterator constructor comment.

Method Summary

boolean	hasNext() Returns true if the iteration has more elements.
java.lang.Object	next() Returns the next element in the interation.
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

Constructor Detail

DSetIterator

public DSetIterator(DSetImpl set)

DListIterator constructor comment.

Method Detail

hasNext

public boolean hasNext()

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Specified by:

hasNext in interface java.util.Iterator

Returns:

true if the iterator has more elements.

next

public java.lang.Object next()

Returns the next element in the interation.

Specified by:

next in interface java.util.Iterator

Throws:

NoSuchElementException - iteration has no more elements.

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.

Specified by:

remove in interface java.util.Iterator

Throws:

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

java.lang.IllegalStateException - if the next method has not yet been called, or the remove method has already been called after the last call to the next method.