org.everit.cache.lru.ecm.internal

Class LruCacheComponent<K,V>

java.lang.Object

org.everit.cache.lru.ecm.internal.LruCacheComponent<K,V>

Type Parameters:

K - the type of keys maintained by this map

V - the type of mapped values

@Component(componentId="org.everit.cache.lru.ecm.LruCache",
           configurationPolicy=FACTORY,
           label="Everit LRU Cache",
           description="LRU cache component based on a high performance ConcurrentLinkedHashMap.")
 @StringAttributes(value=@StringAttribute(attributeId="service.description",defaultValue="Default LRU cache",priority=1.0f,label="Service Description",description="The description of this component configuration. It is used to easily identify the service registered by this component."))
 @ManualService(value={java.util.Map.class,java.util.concurrent.ConcurrentMap.class,com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap.class})
public class LruCacheComponent<K,V>
extends Object

ECM component for CacheConstants#OBJECT_CLASS_NAME_MAP based on ConcurrentLinkedHashMap.

Field Summary

Fields

Modifier and Type	Field and Description
static int	P01_SERVICE_DESCRIPTION
static int	P02_CAPACITY

Constructor Summary

Constructors

Constructor and Description
LruCacheComponent()

Method Summary

Modifier and Type	Method and Description
void	activate(org.everit.osgi.ecm.component.ComponentContext<LruCacheComponent<K,V>> componentContext) Component activator method.
void	deactivate() Component deactivate method.
void	setCapacity(long capacity)

Methods inherited from class java.lang.Object

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

Field Detail

P01_SERVICE_DESCRIPTION

public static final int P01_SERVICE_DESCRIPTION

See Also:

Constant Field Values

P02_CAPACITY

public static final int P02_CAPACITY

See Also:

Constant Field Values

Constructor Detail

LruCacheComponent

public LruCacheComponent()

Method Detail

activate

@Activate
public void activate(org.everit.osgi.ecm.component.ComponentContext<LruCacheComponent<K,V>> componentContext)

Component activator method.

deactivate

@Deactivate
public void deactivate()

Component deactivate method.

setCapacity

@LongAttribute(attributeId="capacity",
               defaultValue=1000L,
               priority=2.0f,
               label="Capacity",
               description="The maximum number of elements stored in the cache.")
public void setCapacity(long capacity)