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

Class AMQPBrokerConnection

java.lang.Object

org.apache.activemq.artemis.protocol.amqp.connect.AMQPBrokerConnection

All Implemented Interfaces:

org.apache.activemq.artemis.core.server.ActiveMQComponent, org.apache.activemq.artemis.core.server.BrokerConnection, ActiveMQServerBasePlugin, ActiveMQServerQueuePlugin, BaseConnectionLifeCycleListener<ClientProtocolManager>, ClientConnectionLifeCycleListener

public class AMQPBrokerConnection
extends Object
implements ClientConnectionLifeCycleListener, ActiveMQServerQueuePlugin, org.apache.activemq.artemis.core.server.BrokerConnection

Constructor Summary

Constructors

Constructor	Description
AMQPBrokerConnection(AMQPBrokerConnectionManager bridgeManager, AMQPBrokerConnectConfiguration brokerConnectConfiguration, ProtonProtocolManager protonProtocolManager, org.apache.activemq.artemis.core.server.ActiveMQServer server, org.apache.activemq.artemis.core.remoting.impl.netty.NettyConnector bridgesConnector)

Method Summary

Modifier and Type	Method	Description
AMQPBrokerConnection	addLinkClosedInterceptor(String id, Predicate<org.apache.qpid.proton.engine.Link> interceptor)	Adds a remote link closed event interceptor that can intercept the closed event and if it returns true indicate that the close has been handled and that normal broker connection remote link closed handling should be ignored.
void	afterCreateQueue(org.apache.activemq.artemis.core.server.Queue queue)
void	connectError(Throwable error)	Provides an error API for resources of the broker connection that encounter errors during the connection / resource initialization phase that should constitute a terminal outcome for the connection.
void	connectionCreated(org.apache.activemq.artemis.core.server.ActiveMQComponent component, Connection connection, ClientProtocolManager protocol)
void	connectionDestroyed(Object connectionID)
void	connectionException(Object connectionID, ActiveMQException me)
void	connectionReadyForWrites(Object connectionID, boolean ready)
void	createLink(org.apache.activemq.artemis.core.server.Queue queue, AMQPBrokerConnectionElement connectionElement)
void	disconnect()
void	error(Throwable e)
protected void	error(Throwable e, int retryCounter)
org.apache.activemq.artemis.core.remoting.impl.netty.NettyConnection	getConnection()
int	getConnectionTimeout()
String	getName()
String	getProtocol()
org.apache.activemq.artemis.core.server.ActiveMQServer	getServer()
boolean	isConnecting()
boolean	isStarted()
AMQPBrokerConnection	removeLinkClosedInterceptor(String id)	Remove a previously registered link close interceptor from the broker connection.
void	retryConnection()
void	runtimeError(Throwable error)	Provides an error API for resources of the broker connection that encounter errors during the normal operation of the resource that represent a terminal outcome for the connection.
void	start()
void	stop()
void	validateMatching(org.apache.activemq.artemis.core.server.Queue queue, AMQPBrokerConnectionElement connectionElement)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.activemq.artemis.core.server.ActiveMQComponent

asyncStop

Methods inherited from interface org.apache.activemq.artemis.core.server.plugin.ActiveMQServerBasePlugin

init, registered, setInit, unregistered

Methods inherited from interface org.apache.activemq.artemis.core.server.plugin.ActiveMQServerQueuePlugin

afterDestroyQueue, afterExpiryScan, beforeCreateQueue, beforeCreateQueue, beforeDestroyQueue, beforeDestroyQueue, beforeExpiryScan

Constructor Detail

AMQPBrokerConnection

public AMQPBrokerConnection(AMQPBrokerConnectionManager bridgeManager,
                            AMQPBrokerConnectConfiguration brokerConnectConfiguration,
                            ProtonProtocolManager protonProtocolManager,
                            org.apache.activemq.artemis.core.server.ActiveMQServer server,
                            org.apache.activemq.artemis.core.remoting.impl.netty.NettyConnector bridgesConnector)

Method Detail

getName

public String getName()

Specified by:

getName in interface org.apache.activemq.artemis.core.server.BrokerConnection

getProtocol

public String getProtocol()

Specified by:

getProtocol in interface org.apache.activemq.artemis.core.server.BrokerConnection

isStarted

public boolean isStarted()

Specified by:

isStarted in interface org.apache.activemq.artemis.core.server.ActiveMQComponent

isConnecting

public boolean isConnecting()

getConnectionTimeout

public int getConnectionTimeout()

stop

public void stop()

Specified by:

stop in interface org.apache.activemq.artemis.core.server.ActiveMQComponent

start

public void start()
           throws Exception

Specified by:

start in interface org.apache.activemq.artemis.core.server.ActiveMQComponent

Throws:

Exception

getServer

public org.apache.activemq.artemis.core.server.ActiveMQServer getServer()

getConnection

public org.apache.activemq.artemis.core.remoting.impl.netty.NettyConnection getConnection()

afterCreateQueue

public void afterCreateQueue(org.apache.activemq.artemis.core.server.Queue queue)

Specified by:

afterCreateQueue in interface ActiveMQServerQueuePlugin

validateMatching

public void validateMatching(org.apache.activemq.artemis.core.server.Queue queue,
                             AMQPBrokerConnectionElement connectionElement)

createLink

public void createLink(org.apache.activemq.artemis.core.server.Queue queue,
                       AMQPBrokerConnectionElement connectionElement)

addLinkClosedInterceptor

public AMQPBrokerConnection addLinkClosedInterceptor(String id,
                                                     Predicate<org.apache.qpid.proton.engine.Link> interceptor)

Adds a remote link closed event interceptor that can intercept the closed event and if it returns true indicate that the close has been handled and that normal broker connection remote link closed handling should be ignored.

Parameters:

id - A unique Id value that identifies the intercepter for later removal.

interceptor - The predicate that will be called for any link close.

Returns:

this broker connection instance.

removeLinkClosedInterceptor

public AMQPBrokerConnection removeLinkClosedInterceptor(String id)

Remove a previously registered link close interceptor from the broker connection.

Parameters:

id - The id of the interceptor to remove

Returns:

this broker connection instance.

retryConnection

public void retryConnection()

error

public void error(Throwable e)

runtimeError

public void runtimeError(Throwable error)

Provides an error API for resources of the broker connection that encounter errors during the normal operation of the resource that represent a terminal outcome for the connection. The connection retry counter will be reset to zero for these types of errors as these indicate a connection interruption that should initiate the start of a reconnect cycle if reconnection is configured.

Parameters:

error - The exception that describes the terminal connection error.

connectError

public void connectError(Throwable error)

Provides an error API for resources of the broker connection that encounter errors during the connection / resource initialization phase that should constitute a terminal outcome for the connection. The connection retry counter will be incremented for these types of errors which can result in eventual termination of reconnect attempts when the limit is exceeded.

Parameters:

error - The exception that describes the terminal connection error.

error

protected void error(Throwable e,
                     int retryCounter)

disconnect

public void disconnect()
                throws Exception

Throws:

Exception

connectionCreated

public void connectionCreated(org.apache.activemq.artemis.core.server.ActiveMQComponent component,
                              Connection connection,
                              ClientProtocolManager protocol)

Specified by:

connectionCreated in interface BaseConnectionLifeCycleListener<ClientProtocolManager>

connectionDestroyed

public void connectionDestroyed(Object connectionID)

Specified by:

connectionDestroyed in interface BaseConnectionLifeCycleListener<ClientProtocolManager>

connectionException

public void connectionException(Object connectionID,
                                ActiveMQException me)

Specified by:

connectionException in interface BaseConnectionLifeCycleListener<ClientProtocolManager>

connectionReadyForWrites

public void connectionReadyForWrites(Object connectionID,
                                     boolean ready)

Specified by:

connectionReadyForWrites in interface BaseConnectionLifeCycleListener<ClientProtocolManager>