net.sourceforge.jtds.jdbc.cache

Class ProcedureCache.CacheEntry

java.lang.Object

net.sourceforge.jtds.jdbc.cache.ProcedureCache.CacheEntry

Enclosing class:

ProcedureCache

private static class ProcedureCache.CacheEntry
extends java.lang.Object

Encapsulates the cached Object and implements the linked list used to implement the LRU logic.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.lang.String	key
(package private) ProcedureCache.CacheEntry	next
(package private) ProcedureCache.CacheEntry	prior
(package private) ProcEntry	value

Constructor Summary

Constructors

Constructor and Description
CacheEntry(java.lang.String key, ProcEntry value) Constructs a new cache entry encapsulating the supplied key and value.

Method Summary

Modifier and Type	Method and Description
(package private) void	link(ProcedureCache.CacheEntry ce) Links this CacheEntry into the linked list after the node specified.
(package private) void	unlink() Unlinks this CacheEntry from the linked list.

Methods inherited from class java.lang.Object

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

Field Detail

key

java.lang.String key

value

ProcEntry value

next

ProcedureCache.CacheEntry next

prior

ProcedureCache.CacheEntry prior

Constructor Detail

CacheEntry

CacheEntry(java.lang.String key,
           ProcEntry value)

Constructs a new cache entry encapsulating the supplied key and value.

Parameters:

key - key used to identify the cache entry

value - object being cached

Method Detail

unlink

void unlink()

Unlinks this CacheEntry from the linked list.

link

void link(ProcedureCache.CacheEntry ce)

Links this CacheEntry into the linked list after the node specified.

Parameters:

ce - node after which this entry will be linked