org.opendaylight.controller.cluster.databroker

Class ClientBackedDataStore

java.lang.Object

org.opendaylight.controller.cluster.datastore.AbstractDataStore

org.opendaylight.controller.cluster.databroker.ClientBackedDataStore

All Implemented Interfaces:

AutoCloseable, EventListener, DatastoreContextPropertiesUpdater.Listener, DistributedDataStoreInterface, DOMStore, DOMStoreTransactionFactory, DOMStoreTreeChangePublisher, org.opendaylight.mdsal.dom.api.DOMDataBrokerExtension, org.opendaylight.mdsal.dom.api.DOMDataTreeCommitCohortRegistry, org.opendaylight.mdsal.dom.api.DOMServiceExtension<org.opendaylight.mdsal.dom.api.DOMDataBroker,org.opendaylight.mdsal.dom.api.DOMDataBrokerExtension>, org.opendaylight.yangtools.yang.model.api.SchemaContextListener

public class ClientBackedDataStore
extends AbstractDataStore

Implements a distributed DOMStore using ClientActor.

Constructor Summary

Constructors

Constructor and Description
ClientBackedDataStore(akka.actor.ActorSystem actorSystem, ClusterWrapper cluster, Configuration configuration, DatastoreContextFactory datastoreContextFactory, DatastoreSnapshot restoreFromSnapshot)

Method Summary

Modifier and Type	Method and Description
DOMStoreTransactionChain	createTransactionChain() Creates new transaction chain.
DOMStoreReadTransaction	newReadOnlyTransaction() Creates a read only transaction
DOMStoreReadWriteTransaction	newReadWriteTransaction() Creates Read-Write transaction
DOMStoreWriteTransaction	newWriteOnlyTransaction() Creates write only transaction

Methods inherited from class org.opendaylight.controller.cluster.datastore.AbstractDataStore

close, getActorContext, getClient, getWaitTillReadyCountDownLatch, onDatastoreContextUpdated, onGlobalContextUpdated, registerChangeListener, registerCommitCohort, registerProxyListener, registerShardConfigListener, registerTreeChangeListener, setCloseable, waitTillReady

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientBackedDataStore

public ClientBackedDataStore(akka.actor.ActorSystem actorSystem,
                             ClusterWrapper cluster,
                             Configuration configuration,
                             DatastoreContextFactory datastoreContextFactory,
                             DatastoreSnapshot restoreFromSnapshot)

Method Detail

createTransactionChain

public DOMStoreTransactionChain createTransactionChain()

Description copied from interface: DOMStore

Creates new transaction chain. Transactions in a chain need to be committed in sequence and each transaction should see the effects of previous transactions as if they happened. See DOMStoreTransactionChain for more information.

Returns:

Newly created transaction chain.

newReadOnlyTransaction

public DOMStoreReadTransaction newReadOnlyTransaction()

Description copied from interface: DOMStoreTransactionFactory

Creates a read only transaction

Creates a new read-only transaction, which provides read access to snapshot of current state. See DOMStoreReadTransaction for more information.

Returns:

new DOMStoreReadTransaction

newWriteOnlyTransaction

public DOMStoreWriteTransaction newWriteOnlyTransaction()

Description copied from interface: DOMStoreTransactionFactory

Creates write only transaction

See DOMStoreWriteTransaction for more information.

Returns:

new DOMStoreWriteTransaction

newReadWriteTransaction

public DOMStoreReadWriteTransaction newReadWriteTransaction()

Description copied from interface: DOMStoreTransactionFactory

Creates Read-Write transaction

See DOMStoreReadWriteTransaction for more information.

Returns:

new DOMStoreWriteTransaction