com.tangosol.util
Class EnumerationIterator

java.lang.Object
  com.tangosol.util.Base
      com.tangosol.util.EnumerationIterator

All Implemented Interfaces:

Iterator

public class EnumerationIterator
extends Base
implements Iterator

Provide a implementation of an Iterator based on data from an Enumeration.

Version:

1.00, 2002.02.07

Author:

Cameron Purdy

Constructor Summary

EnumerationIterator(Enumeration enmr)
Construct the Iterator based on an Enumeration.

Method Summary

boolean	hasNext() Tests if this Iterator contains more elements.
Object	next() Returns the next element of this Iterator.
void	remove() Remove the last-returned element that was returned by the Iterator.

Constructor Detail

EnumerationIterator

public EnumerationIterator(Enumeration enmr)

Construct the Iterator based on an Enumeration.

Parameters:

enmr - an Enumeration

Method Detail

hasNext

public boolean hasNext()

Tests if this Iterator contains more elements.

Specified by:

hasNext in interface Iterator

Returns:

true if the Iterator contains more elements, false otherwise

next

public Object next()

Returns the next element of this Iterator.

Specified by:

next in interface Iterator

Returns:

the next element in the Iterator

remove

public void remove()

Remove the last-returned element that was returned by the Iterator. This method always throws UnsupportedOperationException because the Iterator is immutable.

Specified by:

remove in interface Iterator