org.alfresco.repo.avm

Class NOOPLookupCache

java.lang.Object

org.alfresco.repo.avm.NOOPLookupCache

All Implemented Interfaces:

LookupCache

public class NOOPLookupCache
extends java.lang.Object
implements LookupCache

A NO-OP implementation of AVM path lookup cache

Constructor Summary

Constructors

Constructor and Description
NOOPLookupCache() Make one up.

Method Summary

Methods

Modifier and Type	Method and Description
org.alfresco.repo.avm.Lookup	lookup(AVMStore store, int version, SimplePath path, boolean write, boolean includeDeleted) Lookup a path.
void	onDelete(java.lang.String storeName) Called when a delete has occurred in a store.
void	onSnapshot(java.lang.String storeName) Called when a snapshot occurs in a store.
void	onWrite(java.lang.String storeName) Called when a simple write operation occurs.
void	reset() Full reset of cache.

Methods inherited from class java.lang.Object

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

Constructor Detail

NOOPLookupCache

public NOOPLookupCache()

Make one up.

Method Detail

lookup

public org.alfresco.repo.avm.Lookup lookup(AVMStore store,
                                  int version,
                                  SimplePath path,
                                  boolean write,
                                  boolean includeDeleted)

Lookup a path.

Specified by:

lookup in interface LookupCache

Parameters:

store - The AVMStore.

version - The versions.

path - The path we are looking up.

write - Whether this is a write lookup.

includeDeleted -

Returns:

onWrite

public void onWrite(java.lang.String storeName)

Description copied from interface: LookupCache

Called when a simple write operation occurs. This invalidates all read lookups and all layered lookups.

Specified by:

onWrite in interface LookupCache

onDelete

public void onDelete(java.lang.String storeName)

Description copied from interface: LookupCache

Called when a delete has occurred in a store. This invalidates both reads and write lookups in that store.

Specified by:

onDelete in interface LookupCache

onSnapshot

public void onSnapshot(java.lang.String storeName)

Description copied from interface: LookupCache

Called when a snapshot occurs in a store. This invalidates write lookups. Read lookups stay untouched.

Specified by:

onSnapshot in interface LookupCache

reset

public void reset()

Description copied from interface: LookupCache

Full reset of cache.

Specified by:

reset in interface LookupCache