org.apache.activemq.artemis.jms.client

Class ActiveMQConnection

java.lang.Object

org.apache.activemq.artemis.jms.client.ActiveMQConnectionForContextImpl

org.apache.activemq.artemis.jms.client.ActiveMQConnection

All Implemented Interfaces:

jakarta.jms.Connection, jakarta.jms.QueueConnection, jakarta.jms.TopicConnection, AutoCloseable, ActiveMQConnectionForContext

Direct Known Subclasses:

ActiveMQXAConnection

public class ActiveMQConnection
extends ActiveMQConnectionForContextImpl
implements jakarta.jms.TopicConnection, jakarta.jms.QueueConnection

ActiveMQ Artemis implementation of a JMS Connection.

The flat implementation of TopicConnection and QueueConnection is per design, following the common usage of these as one flat API in JMS 1.1.

Field Summary

Fields

Modifier and Type	Field and Description
static SimpleString	CONNECTION_ID_PROPERTY_NAME
static String	EXCEPTION_DISCONNECT
static String	EXCEPTION_FAILOVER
static int	TYPE_GENERIC_CONNECTION
static int	TYPE_QUEUE_CONNECTION
static int	TYPE_TOPIC_CONNECTION

Fields inherited from class org.apache.activemq.artemis.jms.client.ActiveMQConnectionForContextImpl

threadAwareContext

Constructor Summary

Constructors

Constructor and Description
ActiveMQConnection(ConnectionFactoryOptions options, String username, String password, int connectionType, String clientID, int dupsOKBatchSize, int transactionBatchSize, boolean cacheDestinations, boolean enable1xPrefixes, ClientSessionFactory sessionFactory)

Method Summary

Modifier and Type	Method and Description
void	addTemporaryQueue(SimpleString queueAddress)
void	authorize()
void	authorize(boolean validateClientId)
static int	checkAck(boolean transacted, int acknowledgeMode) I'm keeping this as static as the same check will be done within RA.
protected void	checkClosed()
void	close()
boolean	containsTemporaryQueue(SimpleString queueAddress)
protected ActiveMQSession	createAMQSession(boolean isXA, boolean transacted, int acknowledgeMode, ClientSession session, int type)
jakarta.jms.ConnectionConsumer	createConnectionConsumer(jakarta.jms.Destination destination, String messageSelector, jakarta.jms.ServerSessionPool sessionPool, int maxMessages)
jakarta.jms.ConnectionConsumer	createConnectionConsumer(jakarta.jms.Queue queue, String messageSelector, jakarta.jms.ServerSessionPool sessionPool, int maxMessages)
jakarta.jms.ConnectionConsumer	createConnectionConsumer(jakarta.jms.Topic topic, String messageSelector, jakarta.jms.ServerSessionPool sessionPool, int maxMessages)
jakarta.jms.ConnectionConsumer	createDurableConnectionConsumer(jakarta.jms.Topic topic, String subscriptionName, String messageSelector, jakarta.jms.ServerSessionPool sessionPool, int maxMessages)
jakarta.jms.Session	createNonXAQueueSession(boolean transacted, int acknowledgeMode) This internal method serves basically the Resource Adapter.
jakarta.jms.Session	createNonXASession(boolean transacted, int acknowledgeMode) This internal method serves basically the Resource Adapter.
jakarta.jms.Session	createNonXATopicSession(boolean transacted, int acknowledgeMode) This internal method serves basically the Resource Adapter.
jakarta.jms.QueueSession	createQueueSession(boolean transacted, int acknowledgeMode)
jakarta.jms.Session	createSession()
jakarta.jms.Session	createSession(boolean transacted, int acknowledgeMode)
jakarta.jms.Session	createSession(int sessionMode)
protected ActiveMQSession	createSessionInternal(boolean isXA, boolean transacted, int acknowledgeMode, int type)
jakarta.jms.ConnectionConsumer	createSharedConnectionConsumer(jakarta.jms.Topic topic, String subscriptionName, String messageSelector, jakarta.jms.ServerSessionPool sessionPool, int maxMessages)
jakarta.jms.ConnectionConsumer	createSharedDurableConnectionConsumer(jakarta.jms.Topic topic, String subscriptionName, String messageSelector, jakarta.jms.ServerSessionPool sessionPool, int maxMessages)
jakarta.jms.TopicSession	createTopicSession(boolean transacted, int acknowledgeMode)
protected void	finalize()
String	getClientID()
String	getDeserializationBlackList()
String	getDeserializationWhiteList()
jakarta.jms.ExceptionListener	getExceptionListener()
FailoverEventListener	getFailoverListener()
ClientSession	getInitialSession()
jakarta.jms.ConnectionMetaData	getMetaData()
ClientSessionFactory	getSessionFactory()
SimpleString	getUID()
boolean	hasNoLocal()
boolean	isStarted()
protected boolean	isXA()
void	removeSession(ActiveMQSession session)
void	removeTemporaryQueue(SimpleString queueAddress)
void	setClientID(String clientID)
void	setExceptionListener(jakarta.jms.ExceptionListener listener)
void	setFailoverListener(FailoverEventListener listener) Sets a FailureListener for the session which is notified if a failure occurs on the session.
void	setHasNoLocal()
void	setReference(ActiveMQConnectionFactory factory)
void	signalStopToAllSessions()
void	start()
void	stop()

Methods inherited from class org.apache.activemq.artemis.jms.client.ActiveMQConnectionForContextImpl

closeFromContext, createContext, createXAContext, getThreadAwareContext, incrementRefCounter

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_GENERIC_CONNECTION

public static final int TYPE_GENERIC_CONNECTION

See Also:

Constant Field Values

TYPE_QUEUE_CONNECTION

public static final int TYPE_QUEUE_CONNECTION

See Also:

Constant Field Values

TYPE_TOPIC_CONNECTION

public static final int TYPE_TOPIC_CONNECTION

See Also:

Constant Field Values

EXCEPTION_FAILOVER

public static final String EXCEPTION_FAILOVER

See Also:

Constant Field Values

EXCEPTION_DISCONNECT

public static final String EXCEPTION_DISCONNECT

See Also:

Constant Field Values

CONNECTION_ID_PROPERTY_NAME

public static final SimpleString CONNECTION_ID_PROPERTY_NAME

Constructor Detail

ActiveMQConnection

public ActiveMQConnection(ConnectionFactoryOptions options,
                          String username,
                          String password,
                          int connectionType,
                          String clientID,
                          int dupsOKBatchSize,
                          int transactionBatchSize,
                          boolean cacheDestinations,
                          boolean enable1xPrefixes,
                          ClientSessionFactory sessionFactory)

Method Detail

createNonXASession

public jakarta.jms.Session createNonXASession(boolean transacted,
                                              int acknowledgeMode)
                                       throws jakarta.jms.JMSException

This internal method serves basically the Resource Adapter. The resource adapter plays with an XASession and a non XASession. When there is no enlisted transaction, the EE specification mandates that the commit should be done as if it was a nonXA Session (i.e. SessionTransacted). For that reason we have this method to force that nonXASession, since the JMS Javadoc mandates createSession to return a XASession.

Throws:

jakarta.jms.JMSException

createNonXATopicSession

public jakarta.jms.Session createNonXATopicSession(boolean transacted,
                                                   int acknowledgeMode)
                                            throws jakarta.jms.JMSException

This internal method serves basically the Resource Adapter. The resource adapter plays with an XASession and a non XASession. When there is no enlisted transaction, the EE specification mandates that the commit should be done as if it was a nonXA Session (i.e. SessionTransacted). For that reason we have this method to force that nonXASession, since the JMS Javadoc mandates createSession to return a XASession.

Throws:

jakarta.jms.JMSException

createNonXAQueueSession

public jakarta.jms.Session createNonXAQueueSession(boolean transacted,
                                                   int acknowledgeMode)
                                            throws jakarta.jms.JMSException

This internal method serves basically the Resource Adapter. The resource adapter plays with an XASession and a non XASession. When there is no enlisted transaction, the EE specification mandates that the commit should be done as if it was a nonXA Session (i.e. SessionTransacted). For that reason we have this method to force that nonXASession, since the JMS Javadoc mandates createSession to return a XASession.

Throws:

jakarta.jms.JMSException

createSession

public jakarta.jms.Session createSession(boolean transacted,
                                         int acknowledgeMode)
                                  throws jakarta.jms.JMSException

Specified by:

createSession in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

getClientID

public String getClientID()
                   throws jakarta.jms.JMSException

Specified by:

getClientID in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

setClientID

public void setClientID(String clientID)
                 throws jakarta.jms.JMSException

Specified by:

setClientID in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

getMetaData

public jakarta.jms.ConnectionMetaData getMetaData()
                                           throws jakarta.jms.JMSException

Specified by:

getMetaData in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

getExceptionListener

public jakarta.jms.ExceptionListener getExceptionListener()
                                                   throws jakarta.jms.JMSException

Specified by:

getExceptionListener in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

setExceptionListener

public void setExceptionListener(jakarta.jms.ExceptionListener listener)
                          throws jakarta.jms.JMSException

Specified by:

setExceptionListener in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

start

public void start()
           throws jakarta.jms.JMSException

Specified by:

start in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

signalStopToAllSessions

public void signalStopToAllSessions()

stop

public void stop()
          throws jakarta.jms.JMSException

Specified by:

stop in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

close

public final void close()
                 throws jakarta.jms.JMSException

Specified by:

close in interface jakarta.jms.Connection

Specified by:

close in interface AutoCloseable

Throws:

jakarta.jms.JMSException

createConnectionConsumer

public jakarta.jms.ConnectionConsumer createConnectionConsumer(jakarta.jms.Destination destination,
                                                               String messageSelector,
                                                               jakarta.jms.ServerSessionPool sessionPool,
                                                               int maxMessages)
                                                        throws jakarta.jms.JMSException

Specified by:

createConnectionConsumer in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

createDurableConnectionConsumer

public jakarta.jms.ConnectionConsumer createDurableConnectionConsumer(jakarta.jms.Topic topic,
                                                                      String subscriptionName,
                                                                      String messageSelector,
                                                                      jakarta.jms.ServerSessionPool sessionPool,
                                                                      int maxMessages)
                                                               throws jakarta.jms.JMSException

Specified by:

createDurableConnectionConsumer in interface jakarta.jms.Connection

Specified by:

createDurableConnectionConsumer in interface jakarta.jms.TopicConnection

Throws:

jakarta.jms.JMSException

createSession

public jakarta.jms.Session createSession(int sessionMode)
                                  throws jakarta.jms.JMSException

Specified by:

createSession in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

createSession

public jakarta.jms.Session createSession()
                                  throws jakarta.jms.JMSException

Specified by:

createSession in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

createQueueSession

public jakarta.jms.QueueSession createQueueSession(boolean transacted,
                                                   int acknowledgeMode)
                                            throws jakarta.jms.JMSException

Specified by:

createQueueSession in interface jakarta.jms.QueueConnection

Throws:

jakarta.jms.JMSException

checkAck

public static int checkAck(boolean transacted,
                           int acknowledgeMode)

I'm keeping this as static as the same check will be done within RA. This is to conform with TCK Tests where we must return ackMode exactly as they want if transacted=false

createConnectionConsumer

public jakarta.jms.ConnectionConsumer createConnectionConsumer(jakarta.jms.Queue queue,
                                                               String messageSelector,
                                                               jakarta.jms.ServerSessionPool sessionPool,
                                                               int maxMessages)
                                                        throws jakarta.jms.JMSException

Specified by:

createConnectionConsumer in interface jakarta.jms.QueueConnection

Throws:

jakarta.jms.JMSException

createTopicSession

public jakarta.jms.TopicSession createTopicSession(boolean transacted,
                                                   int acknowledgeMode)
                                            throws jakarta.jms.JMSException

Specified by:

createTopicSession in interface jakarta.jms.TopicConnection

Throws:

jakarta.jms.JMSException

createConnectionConsumer

public jakarta.jms.ConnectionConsumer createConnectionConsumer(jakarta.jms.Topic topic,
                                                               String messageSelector,
                                                               jakarta.jms.ServerSessionPool sessionPool,
                                                               int maxMessages)
                                                        throws jakarta.jms.JMSException

Specified by:

createConnectionConsumer in interface jakarta.jms.TopicConnection

Throws:

jakarta.jms.JMSException

createSharedConnectionConsumer

public jakarta.jms.ConnectionConsumer createSharedConnectionConsumer(jakarta.jms.Topic topic,
                                                                     String subscriptionName,
                                                                     String messageSelector,
                                                                     jakarta.jms.ServerSessionPool sessionPool,
                                                                     int maxMessages)
                                                              throws jakarta.jms.JMSException

Specified by:

createSharedConnectionConsumer in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

createSharedDurableConnectionConsumer

public jakarta.jms.ConnectionConsumer createSharedDurableConnectionConsumer(jakarta.jms.Topic topic,
                                                                            String subscriptionName,
                                                                            String messageSelector,
                                                                            jakarta.jms.ServerSessionPool sessionPool,
                                                                            int maxMessages)
                                                                     throws jakarta.jms.JMSException

Specified by:

createSharedDurableConnectionConsumer in interface jakarta.jms.Connection

Throws:

jakarta.jms.JMSException

setFailoverListener

public void setFailoverListener(FailoverEventListener listener)
                         throws jakarta.jms.JMSException

Sets a FailureListener for the session which is notified if a failure occurs on the session.

Parameters:

listener - the listener to add

Throws:

jakarta.jms.JMSException

getFailoverListener

public FailoverEventListener getFailoverListener()
                                          throws jakarta.jms.JMSException

Returns:

FailoverEventListener the current failover event listener for this connection

Throws:

jakarta.jms.JMSException

addTemporaryQueue

public void addTemporaryQueue(SimpleString queueAddress)

removeTemporaryQueue

public void removeTemporaryQueue(SimpleString queueAddress)

containsTemporaryQueue

public boolean containsTemporaryQueue(SimpleString queueAddress)

hasNoLocal

public boolean hasNoLocal()

setHasNoLocal

public void setHasNoLocal()

getUID

public SimpleString getUID()

removeSession

public void removeSession(ActiveMQSession session)

getInitialSession

public ClientSession getInitialSession()

finalize

protected final void finalize()
                       throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable

isXA

protected boolean isXA()

createSessionInternal

protected final ActiveMQSession createSessionInternal(boolean isXA,
                                                      boolean transacted,
                                                      int acknowledgeMode,
                                                      int type)
                                               throws jakarta.jms.JMSException

Throws:

jakarta.jms.JMSException

getSessionFactory

public ClientSessionFactory getSessionFactory()

createAMQSession

protected ActiveMQSession createAMQSession(boolean isXA,
                                           boolean transacted,
                                           int acknowledgeMode,
                                           ClientSession session,
                                           int type)

Parameters:

transacted -

acknowledgeMode -

session -

type -

Returns:

checkClosed

protected final void checkClosed()
                          throws jakarta.jms.JMSException

Throws:

jakarta.jms.JMSException

authorize

public void authorize()
               throws jakarta.jms.JMSException

Throws:

jakarta.jms.JMSException

authorize

public void authorize(boolean validateClientId)
               throws jakarta.jms.JMSException

Throws:

jakarta.jms.JMSException

setReference

public void setReference(ActiveMQConnectionFactory factory)

isStarted

public boolean isStarted()

getDeserializationBlackList

public String getDeserializationBlackList()

getDeserializationWhiteList

public String getDeserializationWhiteList()