org.opendaylight.controller.cluster.access.client

Class ClientActorBehavior

java.lang.Object

org.opendaylight.controller.cluster.access.client.AbstractClientActorBehavior<C>

org.opendaylight.controller.cluster.access.client.ClientActorBehavior

All Implemented Interfaces:

org.opendaylight.yangtools.concepts.Identifiable<org.opendaylight.controller.cluster.access.concepts.ClientIdentifier>

@Beta
public abstract class ClientActorBehavior
extends AbstractClientActorBehavior<C>
implements org.opendaylight.yangtools.concepts.Identifiable<org.opendaylight.controller.cluster.access.concepts.ClientIdentifier>

A behavior, which handles messages sent to a AbstractClientActor.

Author:

Robert Varga

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ClientActorBehavior(ClientActorContext context)

Method Summary

Modifier and Type	Method and Description
org.opendaylight.controller.cluster.access.concepts.ClientIdentifier	getIdentifier()
protected abstract void	haltClient(Throwable cause) Halt And Catch Fire.
protected abstract ClientActorBehavior	onCommand(Object command) Override this method to handle any command which is not handled by the base behavior.
protected abstract BackendInfoResolver<?>	resolver() Override this method to provide a backend resolver instance.
void	sendRequest(org.opendaylight.controller.cluster.access.commands.TransactionRequest<?> request, RequestCallback callback) Send a request to the backend and invoke a specified callback when it finishes.

Methods inherited from class org.opendaylight.controller.cluster.access.client.AbstractClientActorBehavior

context, persistenceId, self

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientActorBehavior

protected ClientActorBehavior(@Nonnull
                              ClientActorContext context)

Method Detail

getIdentifier

@Nonnull
public final org.opendaylight.controller.cluster.access.concepts.ClientIdentifier getIdentifier()

Specified by:

getIdentifier in interface org.opendaylight.yangtools.concepts.Identifiable<org.opendaylight.controller.cluster.access.concepts.ClientIdentifier>

haltClient

protected abstract void haltClient(@Nonnull
                                   Throwable cause)

Halt And Catch Fire. Halt processing on this client. Implementations need to ensure they initiate state flush procedures. No attempt to use this instance should be made after this method returns. Any such use may result in undefined behavior.

Parameters:

cause - Failure cause

onCommand

@Nullable
protected abstract ClientActorBehavior onCommand(@Nonnull
                                                           Object command)

Override this method to handle any command which is not handled by the base behavior.

Parameters:

command -

Returns:

Next behavior to use, null if this actor should shut down.

resolver

@Nonnull
protected abstract BackendInfoResolver<?> resolver()

Override this method to provide a backend resolver instance.

Returns:

sendRequest

public final void sendRequest(org.opendaylight.controller.cluster.access.commands.TransactionRequest<?> request,
                              RequestCallback callback)

Send a request to the backend and invoke a specified callback when it finishes. This method is safe to invoke from any thread.

Parameters:

request - Request to send

callback - Callback to invoke