org.aspectj.org.eclipse.jdt.internal.core

Class LRUCacheEnumerator<V>

java.lang.Object

org.aspectj.org.eclipse.jdt.internal.core.LRUCacheEnumerator<V>

All Implemented Interfaces:

java.util.Enumeration<V>

public class LRUCacheEnumerator<V>
extends java.lang.Object
implements java.util.Enumeration<V>

The LRUCacheEnumerator returns its elements in the order they are found in the LRUCache, with the most recent elements first. Once the enumerator is created, elements which are later added to the cache are not returned by the enumerator. However, elements returned from the enumerator could have been closed by the cache.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LRUCacheEnumerator.LRUEnumeratorElement<V>

Field Summary

Fields

Modifier and Type	Field and Description
protected LRUCacheEnumerator.LRUEnumeratorElement<V>	elementQueue Current element;

Constructor Summary

Constructors

Constructor and Description
LRUCacheEnumerator(LRUCacheEnumerator.LRUEnumeratorElement<V> firstElement) Creates a CacheEnumerator on the list of LRUEnumeratorElements.

Method Summary

Modifier and Type	Method and Description
boolean	hasMoreElements() Returns true if more elements exist.
V	nextElement() Returns the next element.

Methods inherited from class java.lang.Object

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

Field Detail

elementQueue

protected LRUCacheEnumerator.LRUEnumeratorElement<V> elementQueue

Current element;

Constructor Detail

LRUCacheEnumerator

public LRUCacheEnumerator(LRUCacheEnumerator.LRUEnumeratorElement<V> firstElement)

Creates a CacheEnumerator on the list of LRUEnumeratorElements.

Method Detail

hasMoreElements

public boolean hasMoreElements()

Returns true if more elements exist.

Specified by:

hasMoreElements in interface java.util.Enumeration<V>

nextElement

public V nextElement()

Returns the next element.

Specified by:

nextElement in interface java.util.Enumeration<V>