Package org.apache.synapse.transport.certificatevalidation.cache

Class CacheManager

java.lang.Object

org.apache.synapse.transport.certificatevalidation.cache.CacheManager

public class CacheManager
extends Object

Cache Manager takes care and maintains an LRU cache which implements ManageableCache Interface. CAUTION!! If CacheManager is too much involved with the cache, other threads will be affected.

Constructor Summary

Constructors

Constructor	Description
CacheManager(ManageableCache cache, int cacheMaxSize, int delay)	A new cacheManager will be started on the given ManageableCache object.

Method Summary

Modifier and Type	Method	Description
boolean	changeDelay(int delay)
int	getDelay()
boolean	isRunning()
boolean	stop()	Gracefully stop cacheManager.
boolean	wakeUpNow()	To wake cacheManager up at will.

Methods inherited from class java.lang.Object

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

Constructor Details

CacheManager

public CacheManager(ManageableCache cache,
 int cacheMaxSize,
 int delay)

A new cacheManager will be started on the given ManageableCache object.

Parameters:

cache - a Manageable Cache which could be managed by this cache manager.

cacheMaxSize - Maximum size of the cache. If the cache exceeds this size, LRU values will be removed

Method Details

wakeUpNow

public boolean wakeUpNow()

To wake cacheManager up at will. If this method is called while its task is running, it will run its task again soon after its done. CacheManagerTask will be rescheduled as before.

Returns:

true if successfully waken up. false otherwise.

changeDelay

public boolean changeDelay(int delay)
                    throws IllegalArgumentException

Throws:

IllegalArgumentException

getDelay

public int getDelay()

stop

public boolean stop()

Gracefully stop cacheManager.

isRunning

public boolean isRunning()