oracle.jbo.pool
Class RULinkedList

java.lang.Object
  oracle.jbo.pool.RULinkedList

public class RULinkedList
extends java.lang.Object

Holder for the first and last elements in a pool linked list. The list is maintained with the most recently used element at the end of the list.

Nested Class Summary

class	RULinkedList.Entry
static interface	RULinkedList.Selector

Constructor Summary

RULinkedList()

RULinkedList(RULinkedList.Selector selector)

Method Summary

void	addElement(RULinkedList.Entry element)
boolean	contains(RULinkedList.Entry entry)
long	getLastUpdate(RULinkedList.Entry entry)
int	getSize()
java.util.Iterator	LRUIterator()
java.util.Iterator	MRUIterator()
RULinkedList.Entry	removeElement(RULinkedList.Entry element)
void	reset()
void	touchElement(RULinkedList.Entry element)

Methods inherited from class java.lang.Object

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

Constructor Detail

RULinkedList

public RULinkedList(RULinkedList.Selector selector)

RULinkedList

public RULinkedList()

Method Detail

touchElement

public final void touchElement(RULinkedList.Entry element)

addElement

public final void addElement(RULinkedList.Entry element)

removeElement

public final RULinkedList.Entry removeElement(RULinkedList.Entry element)

getSize

public final int getSize()

reset

public final void reset()

LRUIterator

public final java.util.Iterator LRUIterator()

MRUIterator

public final java.util.Iterator MRUIterator()

contains

public boolean contains(RULinkedList.Entry entry)

getLastUpdate

public long getLastUpdate(RULinkedList.Entry entry)