Package se.idsec.signservice.integration.core.impl

Class AbstractInMemoryIntegrationServiceCache<T extends Serializable>

java.lang.Object

se.idsec.signservice.integration.core.impl.AbstractIntegrationServiceCache<T>

se.idsec.signservice.integration.core.impl.AbstractInMemoryIntegrationServiceCache<T>

Type Parameters:

T - the cached object type

All Implemented Interfaces:

IntegrationServiceCache<T>

Direct Known Subclasses:

InMemoryDocumentCache, InMemoryIntegrationServiceStateCache

public abstract class AbstractInMemoryIntegrationServiceCache<T extends Serializable>
extends AbstractIntegrationServiceCache<T>

Base class for an in-memory implementation of the IntegrationServiceCache interface.

Author:

Martin Lindström (martin@idsec.se), Stefan Santesson (stefan@idsec.se)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AbstractInMemoryIntegrationServiceCache.InMemoryCacheEntry<T extends Serializable>	Class representing the cache entry.

Nested classes/interfaces inherited from class se.idsec.signservice.integration.core.impl.AbstractIntegrationServiceCache

AbstractIntegrationServiceCache.CacheEntry<T extends Serializable>

Field Summary

Fields inherited from class se.idsec.signservice.integration.core.impl.AbstractIntegrationServiceCache

MAX_AGE

Constructor Summary

Constructors

Constructor	Description
AbstractInMemoryIntegrationServiceCache()

Method Summary

Modifier and Type	Method	Description
void	clearExpired()	Utility method that removes expired entries.
protected AbstractIntegrationServiceCache.CacheEntry<T>	getCacheEntry(String id)	Gets the cache entry identified by id.
protected void	putCacheObject(String id, T object, String ownerId, long expirationTime)	Adds the supplied entry identified by id to the cache.
protected void	removeCacheObject(String id)	Removes the object identified by id.

Methods inherited from class se.idsec.signservice.integration.core.impl.AbstractIntegrationServiceCache

get, get, put, remove, setMaxAge

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractInMemoryIntegrationServiceCache

public AbstractInMemoryIntegrationServiceCache()

Method Details

getCacheEntry

protected AbstractIntegrationServiceCache.CacheEntry<T> getCacheEntry(String id)

Gets the cache entry identified by id.

Specified by:

getCacheEntry in class AbstractIntegrationServiceCache<T extends Serializable>

Parameters:

id - the ID

Returns:

the entry or null

putCacheObject

protected void putCacheObject(String id,
 T object,
 String ownerId,
 long expirationTime)

Adds the supplied entry identified by id to the cache.

Specified by:

putCacheObject in class AbstractIntegrationServiceCache<T extends Serializable>

Parameters:

id - the ID

object - the object to add

ownerId - the owner of the object (may be null)

expirationTime - expiration time (in millis)

removeCacheObject

protected void removeCacheObject(String id)

Removes the object identified by id.

Specified by:

removeCacheObject in class AbstractIntegrationServiceCache<T extends Serializable>

Parameters:

id - the ID

clearExpired

public void clearExpired()

Utility method that removes expired entries. Should be called by a scheduled task.