Package org.apache.activemq.artemis.protocol.amqp.connect.federation

Class AMQPFederationCommandProcessor

java.lang.Object

org.apache.activemq.artemis.protocol.amqp.proton.ProtonInitializable

org.apache.activemq.artemis.protocol.amqp.proton.ProtonAbstractReceiver

org.apache.activemq.artemis.protocol.amqp.connect.federation.AMQPFederationCommandProcessor

All Implemented Interfaces:

ProtonDeliveryHandler

public class AMQPFederationCommandProcessor
extends ProtonAbstractReceiver

A specialized AMQP Receiver that handles commands from a remote Federation connection such as handling incoming policies that should be applied to local addresses and queues.

Field Summary

Fields inherited from class org.apache.activemq.artemis.protocol.amqp.proton.ProtonAbstractReceiver

connection, creditRunnable, largeMessageReader, messageReader, minLargeMessageSize, pendingSettles, protonSession, receiver, routingContext, sessionSPI, standardMessageReader, useModified

Fields inherited from class org.apache.activemq.artemis.protocol.amqp.proton.ProtonInitializable

initialized

Constructor Summary

Constructors

Constructor	Description
AMQPFederationCommandProcessor(AMQPFederationTarget federation, AMQPSessionContext session, org.apache.qpid.proton.engine.Receiver receiver)	Create the new federation command receiver

Method Summary

Modifier and Type	Method	Description
protected void	actualDelivery(Message message, org.apache.qpid.proton.engine.Delivery delivery, org.apache.qpid.proton.amqp.messaging.DeliveryAnnotations deliveryAnnotations, org.apache.qpid.proton.engine.Receiver receiver, org.apache.activemq.artemis.core.transaction.Transaction tx)
protected Runnable	createCreditRunnable(AMQPConnectionContext connection)	Subclass can override this to provide a custom credit runnable that performs other checks or applies credit in a manner more fitting that implementation.
void	flow()
void	initialize()

Methods inherited from class org.apache.activemq.artemis.protocol.amqp.proton.ProtonAbstractReceiver

calculatedUpdateRefill, close, close, closeCurrentReader, createCreditRunnable, createCreditRunnable, getConfiguredMinLargeMessageSize, getConnection, getSessionContext, incrementSettle, isBellowThreshold, onExceptionWhileReading, onFlow, onMessage, onMessageComplete, recoverContext, settle, trySelectMessageReader

Methods inherited from class org.apache.activemq.artemis.protocol.amqp.proton.ProtonInitializable

isInitialized

Methods inherited from class java.lang.Object

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

Constructor Detail

AMQPFederationCommandProcessor

public AMQPFederationCommandProcessor(AMQPFederationTarget federation,
                                      AMQPSessionContext session,
                                      org.apache.qpid.proton.engine.Receiver receiver)

Create the new federation command receiver

Parameters:

federation - The AMQP Federation instance that this command consumer resides in.

session - The associated session for this federation command consumer.

receiver - The proton Receiver that this command consumer reads from.

Method Detail

initialize

public void initialize()
                throws Exception

Specified by:

initialize in class ProtonInitializable

Throws:

Exception

actualDelivery

protected void actualDelivery(Message message,
                              org.apache.qpid.proton.engine.Delivery delivery,
                              org.apache.qpid.proton.amqp.messaging.DeliveryAnnotations deliveryAnnotations,
                              org.apache.qpid.proton.engine.Receiver receiver,
                              org.apache.activemq.artemis.core.transaction.Transaction tx)

Specified by:

actualDelivery in class ProtonAbstractReceiver

createCreditRunnable

protected Runnable createCreditRunnable(AMQPConnectionContext connection)

Description copied from class: ProtonAbstractReceiver

Subclass can override this to provide a custom credit runnable that performs other checks or applies credit in a manner more fitting that implementation.

Overrides:

createCreditRunnable in class ProtonAbstractReceiver

Parameters:

connection - The AMQPConnectionContext that this resource falls under.

Returns:

a Runnable that will perform the actual credit granting operation.

flow

public void flow()

Specified by:

flow in class ProtonAbstractReceiver