nl.hippo.client.api.caching
Interface Cache

All Known Subinterfaces:

CachingService, EventAwareCache

All Known Implementing Classes:

NOPCachingService

public interface Cache

Method Summary

void	clear() Clear the Store of all data it holds
boolean	containsKey(Object key) Indicates if the given key is associated to a contained object.
Object	get(Object key) Get the object associated to the given unique key.
String	getStatisticsOverview() Returns string formatted cache statistics
Iterator	memoryKeys() Returns the list of used keys as an Enumeration of Objects.
int	memorySize() Returns count of the objects in the store, or -1 if could not be obtained.
void	remove(Object key) Remove the object associated to the given key.
void	store(Object key, Object value) Store the given object It is up to the caller to ensure that the key has a persistent state across different JVM executions.

Method Detail

get

Object get(Object key)

Get the object associated to the given unique key.

store

void store(Object key,
           Object value)
           throws IOException

Store the given object It is up to the caller to ensure that the key has a persistent state across different JVM executions.

Throws:

IOException

remove

void remove(Object key)

Remove the object associated to the given key.

clear

void clear()

Clear the Store of all data it holds

containsKey

boolean containsKey(Object key)

Indicates if the given key is associated to a contained object.

memoryKeys

Iterator memoryKeys()

Returns the list of used keys as an Enumeration of Objects.

memorySize

int memorySize()

Returns count of the objects in the store, or -1 if could not be obtained.

getStatisticsOverview

String getStatisticsOverview()

Returns string formatted cache statistics