Package com.peterphi.std.guice.common.cached.util

Class DummyCache

java.lang.Object

com.peterphi.std.guice.common.cached.util.DummyCache

All Implemented Interfaces:

com.google.common.cache.Cache<Object,Object>

public abstract class DummyCache
extends Object
implements com.google.common.cache.Cache<Object,Object>

A dummy cache which can be used to hook into a cache clear operation

Constructor Summary

Constructors

Constructor	Description
DummyCache()

Method Summary

Modifier and Type	Method	Description
ConcurrentMap	asMap()
void	cleanUp()
Object	get(Object key, Callable loader)
com.google.common.collect.ImmutableMap	getAllPresent(Iterable keys)
@Nullable Object	getIfPresent(Object key)
void	invalidate(Object key)
abstract void	invalidateAll()
void	invalidateAll(Iterable keys)
void	put(Object key, Object value)
void	putAll(Map m)
long	size()
com.google.common.cache.CacheStats	stats()

Methods inherited from class java.lang.Object

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

Constructor Details

DummyCache

public DummyCache()

Method Details

getIfPresent

public @Nullable Object getIfPresent(Object key)

Specified by:

getIfPresent in interface com.google.common.cache.Cache<Object,Object>

get

public Object get(Object key,
 Callable loader)
           throws ExecutionException

Specified by:

get in interface com.google.common.cache.Cache<Object,Object>

Throws:

ExecutionException

put

public void put(Object key,
 Object value)

Specified by:

put in interface com.google.common.cache.Cache<Object,Object>

invalidate

public void invalidate(Object key)

Specified by:

invalidate in interface com.google.common.cache.Cache<Object,Object>

invalidateAll

public abstract void invalidateAll()

Specified by:

invalidateAll in interface com.google.common.cache.Cache<Object,Object>

size

public long size()

Specified by:

size in interface com.google.common.cache.Cache<Object,Object>

stats

public com.google.common.cache.CacheStats stats()

Specified by:

stats in interface com.google.common.cache.Cache<Object,Object>

asMap

public ConcurrentMap asMap()

Specified by:

asMap in interface com.google.common.cache.Cache<Object,Object>

cleanUp

public void cleanUp()

Specified by:

cleanUp in interface com.google.common.cache.Cache<Object,Object>

invalidateAll

public void invalidateAll(Iterable keys)

Specified by:

invalidateAll in interface com.google.common.cache.Cache<Object,Object>

putAll

public void putAll(Map m)

Specified by:

putAll in interface com.google.common.cache.Cache<Object,Object>

getAllPresent

public com.google.common.collect.ImmutableMap getAllPresent(Iterable keys)

Specified by:

getAllPresent in interface com.google.common.cache.Cache<Object,Object>