org.onosproject.store.hz

Class AbstractHazelcastStore<E extends org.onosproject.event.Event,D extends org.onosproject.store.StoreDelegate<E>>

java.lang.Object

org.onosproject.store.AbstractStore<E,D>

org.onosproject.store.hz.AbstractHazelcastStore<E,D>

All Implemented Interfaces:

org.onosproject.store.Store<E,D>

Direct Known Subclasses:

DistributedApplicationIdStore, DistributedFlowRuleStore, DistributedMastershipStore, HazelcastClusterStore, HazelcastLinkResourceStore

public abstract class AbstractHazelcastStore<E extends org.onosproject.event.Event,D extends org.onosproject.store.StoreDelegate<E>>
extends org.onosproject.store.AbstractStore<E,D>

Abstraction of a distributed store based on Hazelcast.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	AbstractHazelcastStore.RemoteCacheEventHandler<K,V> An IMap entry listener, which reflects each remote event to the cache.
class	AbstractHazelcastStore.RemoteEventHandler<K,V> Distributed object remote event entry listener.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.slf4j.Logger	log
protected org.onosproject.store.serializers.StoreSerializer	serializer
protected StoreService	storeService
protected com.hazelcast.core.HazelcastInstance	theInstance

Fields inherited from class org.onosproject.store.AbstractStore

delegate

Constructor Summary

Constructors

Constructor and Description
AbstractHazelcastStore()

Method Summary

Modifier and Type	Method and Description
void	activate()
protected <T> T	deserialize(byte[] bytes) Deserializes the specified object using the backing store service.
protected byte[]	serialize(Object obj) Serializes the specified object using the backing store service.

Methods inherited from class org.onosproject.store.AbstractStore

hasDelegate, notifyDelegate, notifyDelegate, setDelegate, unsetDelegate

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final org.slf4j.Logger log

storeService

@Reference(cardinality=MANDATORY_UNARY)
protected StoreService storeService

serializer

protected org.onosproject.store.serializers.StoreSerializer serializer

theInstance

protected com.hazelcast.core.HazelcastInstance theInstance

Constructor Detail

AbstractHazelcastStore

public AbstractHazelcastStore()

Method Detail

activate

@Activate
public void activate()

serialize

protected byte[] serialize(Object obj)

Serializes the specified object using the backing store service.

Parameters:

obj - object to be serialized

Returns:

serialized object

deserialize

protected <T> T deserialize(byte[] bytes)

Deserializes the specified object using the backing store service.

Type Parameters:

T - type of object

Parameters:

bytes - bytes to be deserialized

Returns:

deserialized object