com.tangosol.util
Class LiteMap.EntryIterator

java.lang.Object
  com.tangosol.util.LiteMap.EntryIterator

All Implemented Interfaces:

Iterator

Enclosing class:

LiteMap

public static class LiteMap.EntryIterator
extends Object
implements Iterator

A simple Iterator for LiteMap Entry objects. This class is static in order to allow the EntrySet to be quickly garbage-collected.

Method Summary

boolean	hasNext() Returns true if the iteration has more elements.
Object	next() Returns the next element in the iteration.
void	remove() Removes from the underlying set the last element returned by the iterator.

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 Iterator

Returns:

true if the iterator has more elements

next

public Object next()

Returns the next element in the iteration.

Specified by:

next in interface Iterator

Returns:

the next element in the iteration

Throws:

NoSuchElementException - iteration has no more elements

remove

public void remove()

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

Specified by:

remove in interface Iterator

Throws:

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