[jboss-cvs] JBoss Messaging SVN: r5826 - in trunk/src/main/org/jboss/messaging/ra: inflow and 1 other directory.
jboss-cvs-commits at lists.jboss.org
jboss-cvs-commits at lists.jboss.org
Thu Feb 5 14:47:14 EST 2009
Author: jesper.pedersen
Date: 2009-02-05 14:47:14 -0500 (Thu, 05 Feb 2009)
New Revision: 5826
Added:
trunk/src/main/org/jboss/messaging/ra/inflow/
trunk/src/main/org/jboss/messaging/ra/inflow/JBMActivation.java
trunk/src/main/org/jboss/messaging/ra/inflow/JBMActivationSpec.java
Modified:
trunk/src/main/org/jboss/messaging/ra/JBMResourceAdapter.java
trunk/src/main/org/jboss/messaging/ra/Util.java
Log:
[JBMESSAGING-1367] Create JCA resource adapter for JBM 2.0
Modified: trunk/src/main/org/jboss/messaging/ra/JBMResourceAdapter.java
===================================================================
--- trunk/src/main/org/jboss/messaging/ra/JBMResourceAdapter.java 2009-02-05 19:24:16 UTC (rev 5825)
+++ trunk/src/main/org/jboss/messaging/ra/JBMResourceAdapter.java 2009-02-05 19:47:14 UTC (rev 5826)
@@ -21,6 +21,14 @@
*/
package org.jboss.messaging.ra;
+import org.jboss.messaging.core.logging.Logger;
+import org.jboss.messaging.jms.client.JBossConnectionFactory;
+import org.jboss.messaging.ra.inflow.JBMActivation;
+import org.jboss.messaging.ra.inflow.JBMActivationSpec;
+
+import java.util.Iterator;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicBoolean;
import javax.resource.NotSupportedException;
@@ -30,11 +38,9 @@
import javax.resource.spi.ResourceAdapter;
import javax.resource.spi.ResourceAdapterInternalException;
import javax.resource.spi.endpoint.MessageEndpointFactory;
+import javax.resource.spi.work.WorkManager;
import javax.transaction.xa.XAResource;
-import org.jboss.messaging.core.logging.Logger;
-import org.jboss.messaging.jms.client.JBossConnectionFactory;
-
/**
* The resource adapter for JBoss Messaging
*
@@ -62,6 +68,9 @@
/** Have the factory been configured */
private AtomicBoolean configured;
+ /** The activations by activation spec */
+ private Map activations;
+
/**
* Constructor
*/
@@ -73,22 +82,46 @@
raProperties = new JBMRAProperties();
factory = null;
configured = new AtomicBoolean(false);
+ activations = new ConcurrentHashMap();
}
+ /**
+ * Endpoint activation
+ * @param endpointFactory The endpoint factory
+ * @param spec The activation spec
+ * @exception ResourceException Thrown if an error occurs
+ */
public void endpointActivation(MessageEndpointFactory endpointFactory, ActivationSpec spec) throws ResourceException
{
if (trace)
log.trace("endpointActivation(" + endpointFactory + ", " + spec + ")");
- throw new NotSupportedException("Unsupported");
+ JBMActivation activation = new JBMActivation(this, endpointFactory, (JBMActivationSpec) spec);
+ activations.put(spec, activation);
+ activation.start();
}
+ /**
+ * Endpoint deactivation
+ * @param endpointFactory The endpoint factory
+ * @param spec The activation spec
+ */
public void endpointDeactivation(MessageEndpointFactory endpointFactory, ActivationSpec spec)
{
if (trace)
log.trace("endpointDeactivation(" + endpointFactory + ", " + spec + ")");
+
+ JBMActivation activation = (JBMActivation) activations.remove(spec);
+ if (activation != null)
+ activation.stop();
}
+ /**
+ * Get XA resources
+ * @param specs The activation specs
+ * @return The XA resources
+ * @exception ResourceException Thrown if an error occurs or unsupported
+ */
public XAResource[] getXAResources(ActivationSpec[] specs) throws ResourceException
{
if (trace)
@@ -97,6 +130,11 @@
throw new ResourceException("Unsupported");
}
+ /**
+ * Start
+ * @param ctx The bootstrap context
+ * @exception ResourceAdapterInternalException Thrown if an error occurs
+ */
public void start(BootstrapContext ctx) throws ResourceAdapterInternalException
{
if (trace)
@@ -107,11 +145,30 @@
log.info("JBoss Messaging resource adapter started");
}
+ /**
+ * Stop
+ */
public void stop()
{
if (trace)
log.trace("stop()");
+ for (Iterator i = activations.entrySet().iterator(); i.hasNext();)
+ {
+ Map.Entry entry = (Map.Entry) i.next();
+ try
+ {
+ JBMActivation activation = (JBMActivation) entry.getValue();
+ if (activation != null)
+ activation.stop();
+ }
+ catch (Exception ignored)
+ {
+ log.debug("Ignored", ignored);
+ }
+ i.remove();
+ }
+
log.info("JBoss Messaging resource adapter stopped");
}
@@ -847,10 +904,25 @@
}
/**
+ * Get the work manager
+ * @return The manager
+ */
+ public WorkManager getWorkManager()
+ {
+ if (trace)
+ log.trace("getWorkManager()");
+
+ if (ctx == null)
+ return null;
+
+ return ctx.getWorkManager();
+ }
+
+ /**
* Get the JBoss connection factory
* @return The factory
*/
- protected JBossConnectionFactory getJBossConnectionFactory()
+ public JBossConnectionFactory getJBossConnectionFactory()
{
if (!configured.get()) {
setup();
Modified: trunk/src/main/org/jboss/messaging/ra/Util.java
===================================================================
--- trunk/src/main/org/jboss/messaging/ra/Util.java 2009-02-05 19:24:16 UTC (rev 5825)
+++ trunk/src/main/org/jboss/messaging/ra/Util.java 2009-02-05 19:47:14 UTC (rev 5826)
@@ -21,6 +21,8 @@
*/
package org.jboss.messaging.ra;
+import javax.naming.Context;
+
/**
* Various utility functions
*
@@ -136,4 +138,17 @@
// me will not be null, test for equality
return me.equals(you);
}
+
+ /**
+ * Lookup an object in the default initial context
+ * @param context The context to use
+ * @param name the name to lookup
+ * @param clazz the expected type
+ * @return the object
+ * @throws Exception for any error
+ */
+ public static Object lookup(Context context, String name, Class clazz) throws Exception
+ {
+ return context.lookup(name);
+ }
}
Added: trunk/src/main/org/jboss/messaging/ra/inflow/JBMActivation.java
===================================================================
--- trunk/src/main/org/jboss/messaging/ra/inflow/JBMActivation.java (rev 0)
+++ trunk/src/main/org/jboss/messaging/ra/inflow/JBMActivation.java 2009-02-05 19:47:14 UTC (rev 5826)
@@ -0,0 +1,656 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2006, Red Hat Middleware LLC, and individual contributors
+ * as indicated by the @author tags. See the copyright.txt file in the
+ * distribution for a full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jboss.messaging.ra.inflow;
+
+import org.jboss.messaging.jms.client.JBossConnectionFactory;
+import org.jboss.messaging.ra.JBMResourceAdapter;
+import org.jboss.messaging.ra.Util;
+import org.jboss.messaging.core.logging.Logger;
+
+import java.lang.reflect.Method;
+import java.util.concurrent.atomic.AtomicBoolean;
+
+import javax.jms.Connection;
+import javax.jms.Destination;
+import javax.jms.ExceptionListener;
+import javax.jms.JMSException;
+import javax.jms.Message;
+import javax.jms.MessageListener;
+import javax.jms.Queue;
+import javax.jms.QueueConnection;
+import javax.jms.Topic;
+import javax.jms.TopicConnection;
+import javax.naming.Context;
+import javax.naming.InitialContext;
+import javax.resource.ResourceException;
+import javax.resource.spi.endpoint.MessageEndpointFactory;
+import javax.resource.spi.work.Work;
+import javax.resource.spi.work.WorkManager;
+import javax.transaction.TransactionManager;
+
+import org.jboss.tm.TransactionManagerLocator;
+
+/**
+ * The activation.
+ *
+ * @author <a href="adrian at jboss.com">Adrian Brock</a>
+ * @author <a href="jesper.pedersen at jboss.org">Jesper Pedersen</a>
+ * @version $Revision: $
+ */
+public class JBMActivation implements ExceptionListener
+{
+ /** The logger */
+ private static final Logger log = Logger.getLogger(JBMActivation.class);
+
+ /** Trace enabled */
+ private static boolean trace = log.isTraceEnabled();
+
+ /** The onMessage method */
+ public static final Method ONMESSAGE;
+
+ /** The resource adapter */
+ protected JBMResourceAdapter ra;
+
+ /** The activation spec */
+ protected JBMActivationSpec spec;
+
+ /** The message endpoint factory */
+ protected MessageEndpointFactory endpointFactory;
+
+ /** Whether delivery is active */
+ protected AtomicBoolean deliveryActive = new AtomicBoolean(false);
+
+ /** Whether we are in the failure recovery loop */
+ private AtomicBoolean inFailure = new AtomicBoolean(false);
+
+ /** The destination */
+ protected Destination destination;
+
+ /** The destination type */
+ protected boolean isTopic = false;
+
+ /** The connection */
+ protected Connection connection;
+
+ /** Is the delivery transacted */
+ protected boolean isDeliveryTransacted;
+
+ /** The TransactionManager */
+ protected TransactionManager tm;
+
+ static
+ {
+ try
+ {
+ ONMESSAGE = MessageListener.class.getMethod("onMessage", new Class[] { Message.class });
+ }
+ catch (Exception e)
+ {
+ throw new RuntimeException(e);
+ }
+ }
+
+ /**
+ * Constructor
+ * @param ra The resource adapter
+ * @param endpointFactory The endpoint factory
+ * @param spec The activation spec
+ * @exception ResourceException Thrown if an error occurs
+ */
+ public JBMActivation(JBMResourceAdapter ra, MessageEndpointFactory endpointFactory, JBMActivationSpec spec) throws ResourceException
+ {
+ if (trace)
+ log.trace("constructor(" + ra + ", " + endpointFactory + ", " + spec + ")");
+
+ this.ra = ra;
+ this.endpointFactory = endpointFactory;
+ this.spec = spec;
+ try
+ {
+ this.isDeliveryTransacted = endpointFactory.isDeliveryTransacted(ONMESSAGE);
+ }
+ catch (Exception e)
+ {
+ throw new ResourceException(e);
+ }
+ }
+
+ /**
+ * Get the activation spec
+ * @return The value
+ */
+ public JBMActivationSpec getActivationSpec()
+ {
+ if (trace)
+ log.trace("getActivationSpec()");
+
+ return spec;
+ }
+
+ /**
+ * Get the message endpoint factory
+ * @return The value
+ */
+ public MessageEndpointFactory getMessageEndpointFactory()
+ {
+ if (trace)
+ log.trace("getMessageEndpointFactory()");
+
+ return endpointFactory;
+ }
+
+ /**
+ * Get whether delivery is transacted
+ * @return The value
+ */
+ public boolean isDeliveryTransacted()
+ {
+ if (trace)
+ log.trace("isDeliveryTransacted()");
+
+ return isDeliveryTransacted;
+ }
+
+ /**
+ * Get the work manager
+ * @return The value
+ */
+ public WorkManager getWorkManager()
+ {
+ if (trace)
+ log.trace("getWorkManager()");
+
+ return ra.getWorkManager();
+ }
+
+ /**
+ * Get the transaction manager
+ * @return The value
+ */
+ public TransactionManager getTransactionManager()
+ {
+ if (trace)
+ log.trace("getTransactionManager()");
+
+ if (tm == null)
+ tm = TransactionManagerLocator.locateTransactionManager();
+
+ return tm;
+ }
+
+ /**
+ * Get the connection
+ * @return The value
+ */
+ public Connection getConnection()
+ {
+ if (trace)
+ log.trace("getConnection()");
+
+ return connection;
+ }
+
+ /**
+ * Get the destination
+ * @return The value
+ */
+ public Destination getDestination()
+ {
+ if (trace)
+ log.trace("getDestination()");
+
+ return destination;
+ }
+
+ /**
+ * Is the destination a topic
+ * @return The value
+ */
+ public boolean isTopic()
+ {
+ if (trace)
+ log.trace("isTopic()");
+
+ return isTopic;
+ }
+
+ /**
+ * Start the activation
+ * @throws ResourceException Thrown if an error occurs
+ */
+ public void start() throws ResourceException
+ {
+ if (trace)
+ log.trace("start()");
+
+ ra.getWorkManager().scheduleWork(new SetupActivation());
+ deliveryActive.set(true);
+ }
+
+ /**
+ * Stop the activation
+ */
+ public void stop()
+ {
+ if (trace)
+ log.trace("stop()");
+
+ deliveryActive.set(false);
+ teardown();
+ }
+
+ /**
+ * Handles any failure by trying to reconnect
+ * @param failure The reason for the failure
+ */
+ public void handleFailure(Throwable failure)
+ {
+ log.warn("Failure in jms activation " + spec, failure);
+ int reconnectCount = 0;
+
+ // Only enter the failure loop once
+ if (inFailure.getAndSet(true))
+ return;
+
+ try
+ {
+ while (deliveryActive.get() && reconnectCount < spec.getReconnectAttempts())
+ {
+ teardown();
+
+ try
+ {
+ if (spec.getReconnectIntervalMillis() > 0)
+ Thread.sleep(spec.getReconnectIntervalMillis());
+ }
+ catch (InterruptedException e)
+ {
+ log.debug("Interrupted trying to reconnect " + spec, e);
+ break;
+ }
+
+ log.info("Attempting to reconnect " + spec);
+ try
+ {
+ setup();
+ log.info("Reconnected with messaging provider.");
+ break;
+ }
+ catch (Throwable t)
+ {
+ log.error("Unable to reconnect " + spec, t);
+ }
+ ++reconnectCount;
+ }
+ }
+ finally
+ {
+ // Leaving failure recovery loop
+ inFailure.set(false);
+ }
+ }
+
+ /**
+ * On exception
+ * @param exception The reason for the failure
+ */
+ public void onException(JMSException exception)
+ {
+ if (trace)
+ log.trace("onException(" + exception + ")");
+
+ handleFailure(exception);
+ }
+
+
+ /**
+ * Setup the activation
+ * @throws Exception Thrown if an error occurs
+ */
+ protected void setup() throws Exception
+ {
+ log.debug("Setting up " + spec);
+
+ Context ctx = new InitialContext();
+ log.debug("Using context " + ctx.getEnvironment() + " for " + spec);
+ try
+ {
+ setupDestination(ctx);
+ setupConnection(ctx);
+ }
+ finally
+ {
+ if (ctx != null)
+ ctx.close();
+ }
+ setupSessionPool();
+
+ log.debug("Setup complete " + this);
+ }
+
+ /**
+ * Teardown the activation
+ */
+ protected void teardown()
+ {
+ log.debug("Tearing down " + spec);
+
+ teardownSessionPool();
+ teardownConnection();
+ teardownDestination();
+
+ log.debug("Tearing down complete " + this);
+ }
+
+ /**
+ * Setup the destination
+ * @param ctx The naming context
+ * @throws Exception Thrown if an error occurs
+ */
+ protected void setupDestination(Context ctx) throws Exception
+ {
+ if (trace)
+ log.trace("setupDestination(" + ctx + ")");
+
+ String destinationName = spec.getDestination();
+
+ String destinationTypeString = spec.getDestinationType();
+ if (destinationTypeString != null && !destinationTypeString.trim().equals(""))
+ {
+ log.debug("Destination type defined as " + destinationTypeString);
+
+ Class<?> destinationType;
+ if (Topic.class.getName().equals(destinationTypeString))
+ {
+ destinationType = Topic.class;
+ isTopic = true;
+ }
+ else
+ {
+ destinationType = Queue.class;
+ }
+
+ log.debug("Retrieving destination " + destinationName + " of type " + destinationType.getName());
+ destination = (Destination) Util.lookup(ctx, destinationName, destinationType);
+ }
+ else
+ {
+ log.debug("Destination type not defined");
+ log.debug("Retrieving destination " + destinationName + " of type " + Destination.class.getName());
+
+ destination = (Destination) Util.lookup(ctx, destinationName, Destination.class);
+ if (destination instanceof Topic)
+ {
+ isTopic = true;
+ }
+ }
+
+ log.debug("Got destination " + destination + " from " + destinationName);
+ }
+
+ /**
+ * Teardown the destination
+ */
+ protected void teardownDestination()
+ {
+ if (trace)
+ log.trace("teardownDestination()");
+
+ destination = null;
+ }
+
+ /**
+ * Setup the Connection
+ * @param ctx the naming context
+ * @throws Exception for any error
+ */
+ protected void setupConnection(Context ctx) throws Exception
+ {
+ log.debug("Setup connection " + this);
+
+ String user = spec.getUser();
+ String pass = spec.getPassword();
+ String clientID = spec.getClientId();
+
+ if (isTopic)
+ connection = setupTopicConnection(ctx, user, pass, clientID);
+ else
+ connection = setupQueueConnection(ctx, user, pass, clientID);
+
+ log.debug("Established connection " + this);
+ }
+
+ /**
+ * Setup a queue connection
+ * @param ctx The naming context
+ * @param user The user
+ * @param pass The password
+ * @param clientID The client id
+ * @return The connection
+ * @throws Exception Thrown if an error occurs
+ */
+ protected QueueConnection setupQueueConnection(Context ctx, String user, String pass, String clientID) throws Exception
+ {
+ if (trace)
+ log.trace("setupQueueConnection(" + ctx + ", " + user + ", ****, " + clientID + ")");
+
+ QueueConnection result = null;
+
+ JBossConnectionFactory jcf = ra.getJBossConnectionFactory();
+
+ if (isDeliveryTransacted)
+ {
+ if (user != null)
+ result = jcf.createXAQueueConnection(user, pass);
+ else
+ result = jcf.createXAQueueConnection();
+ }
+ else
+ {
+ if (user != null)
+ result = jcf.createQueueConnection(user, pass);
+ else
+ result = jcf.createQueueConnection();
+ }
+ try
+ {
+ if (clientID != null)
+ result.setClientID(clientID);
+
+ result.setExceptionListener(this);
+
+ log.debug("Using queue connection " + result);
+
+ return result;
+ }
+ catch (Throwable t)
+ {
+ try
+ {
+ if (result != null)
+ result.close();
+ }
+ catch (Exception e)
+ {
+ log.trace("Ignored error closing connection", e);
+ }
+ if (t instanceof Exception)
+ throw (Exception) t;
+ throw new RuntimeException("Error configuring connection", t);
+ }
+ }
+
+ /**
+ * Setup a topic connection
+ * @param ctx The naming context
+ * @param user The user
+ * @param pass The password
+ * @param clientID The client id
+ * @return The connection
+ * @throws Exception Thrown if an error occurs
+ */
+ protected TopicConnection setupTopicConnection(Context ctx, String user, String pass, String clientID) throws Exception
+ {
+ if (trace)
+ log.trace("setupTopicConnection(" + ctx + ", " + user + ", ****, " + clientID + ")");
+
+ TopicConnection result = null;
+
+ JBossConnectionFactory jcf = ra.getJBossConnectionFactory();
+
+ if (isDeliveryTransacted)
+ {
+ if (user != null)
+ result = jcf.createXATopicConnection(user, pass);
+ else
+ result = jcf.createXATopicConnection();
+ }
+ else
+ {
+ if (user != null)
+ result = jcf.createTopicConnection(user, pass);
+ else
+ result = jcf.createTopicConnection();
+ }
+ try
+ {
+ if (clientID != null)
+ result.setClientID(clientID);
+
+ result.setExceptionListener(this);
+
+ log.debug("Using topic connection " + result);
+
+ return result;
+ }
+ catch (Throwable t)
+ {
+ try
+ {
+ if (result != null)
+ result.close();
+ }
+ catch (Exception e)
+ {
+ log.trace("Ignored error closing connection", e);
+ }
+ if (t instanceof Exception)
+ throw (Exception) t;
+ throw new RuntimeException("Error configuring connection", t);
+ }
+ }
+
+ /**
+ * Teardown the connection
+ */
+ protected void teardownConnection()
+ {
+ if (trace)
+ log.trace("teardownConnection()");
+
+ try
+ {
+ if (connection != null)
+ {
+ log.debug("Closing the " + connection);
+ connection.close();
+ }
+ }
+ catch (Throwable t)
+ {
+ log.debug("Error closing the connection " + connection, t);
+ }
+ connection = null;
+ }
+
+ /**
+ * Setup the server session pool
+ * @throws Exception for any error
+ */
+ protected void setupSessionPool() throws Exception
+ {
+ log.debug("Starting delivery " + connection);
+ connection.start();
+ log.debug("Started delivery " + connection);
+ }
+
+ /**
+ * Teardown the server session pool
+ */
+ protected void teardownSessionPool()
+ {
+ try
+ {
+ if (connection != null)
+ {
+ log.debug("Stopping delivery " + connection);
+ connection.stop();
+ }
+ }
+ catch (Throwable t)
+ {
+ log.debug("Error stopping delivery " + connection, t);
+ }
+ }
+
+ /**
+ * Handles the setup
+ */
+ private class SetupActivation implements Work
+ {
+ public void run()
+ {
+ try
+ {
+ setup();
+ }
+ catch (Throwable t)
+ {
+ handleFailure(t);
+ }
+ }
+
+ public void release()
+ {
+ }
+ }
+
+ /**
+ * Get a string representation
+ * @return The value
+ */
+ public String toString()
+ {
+ StringBuffer buffer = new StringBuffer();
+ buffer.append(JBMActivation.class.getName()).append('(');
+ buffer.append("spec=").append(spec.getClass().getName());
+ buffer.append(" mepf=").append(endpointFactory.getClass().getName());
+ buffer.append(" active=").append(deliveryActive.get());
+ if (destination != null)
+ buffer.append(" destination=").append(destination);
+ if (connection != null)
+ buffer.append(" connection=").append(connection);
+ buffer.append(" transacted=").append(isDeliveryTransacted);
+ buffer.append(')');
+ return buffer.toString();
+ }
+}
Added: trunk/src/main/org/jboss/messaging/ra/inflow/JBMActivationSpec.java
===================================================================
--- trunk/src/main/org/jboss/messaging/ra/inflow/JBMActivationSpec.java (rev 0)
+++ trunk/src/main/org/jboss/messaging/ra/inflow/JBMActivationSpec.java 2009-02-05 19:47:14 UTC (rev 5826)
@@ -0,0 +1,899 @@
+/*
+ * JBoss, Home of Professional Open Source.
+ * Copyright 2006, Red Hat Middleware LLC, and individual contributors
+ * as indicated by the @author tags. See the copyright.txt file in the
+ * distribution for a full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jboss.messaging.ra.inflow;
+
+import org.jboss.messaging.ra.JBMResourceAdapter;
+
+import javax.jms.Session;
+import javax.resource.ResourceException;
+import javax.resource.spi.ActivationSpec;
+import javax.resource.spi.InvalidPropertyException;
+import javax.resource.spi.ResourceAdapter;
+
+import org.jboss.messaging.core.logging.Logger;
+
+/**
+ * The activation spec
+ *
+ * @author <a href="adrian at jboss.com">Adrian Brock</a>
+ * @author <a href="jesper.pedersen at jboss.org">Jesper Pedersen</a>
+ * @version $Revision: $
+ */
+public class JBMActivationSpec implements ActivationSpec
+{
+ /** The logger */
+ private static final Logger log = Logger.getLogger(JBMActivationSpec.class);
+
+ /** Whether trace is enabled */
+ private static boolean trace = log.isTraceEnabled();
+
+ /** The resource adapter */
+ private JBMResourceAdapter ra;
+
+ /** The destination */
+ private String destination;
+
+ /** The destination type */
+ private String destinationType;
+
+ /** The message selector */
+ private String messageSelector;
+
+ /** The acknowledgement mode */
+ private int acknowledgeMode;
+
+ /** The subscription durability */
+ private boolean subscriptionDurability;
+
+ /** The subscription name */
+ private String subscriptionName;
+
+ /** The client id */
+ private String clientId;
+
+ /** The reconnect interval in seconds */
+ private Long reconnectInterval;
+
+ /** The user */
+ private String user;
+
+ /** The password */
+ private String password;
+
+ /** The maximum number of messages */
+ private Integer maxMessages;
+
+ /** The minimum number of sessions */
+ private Integer minSession;
+
+ /** The maximum number of sessions */
+ private Integer maxSession;
+
+ /** The keep alive time for sessions */
+ private Long keepAlive;
+
+ /** Is the session transacted */
+ private Boolean sessionTransacted;
+
+ /** The number of reconnection attempts */
+ private Integer reconnectAttempts;
+
+ /** Unspecified redelivery */
+ private Boolean redeliverUnspecified;
+
+ /** Transaction timeout */
+ private Integer transactionTimeout;
+
+ /** Is same RM override */
+ private Boolean isSameRMOverrideValue;
+
+ /** Force clear on shutdown */
+ private Boolean forceClearOnShutdown;
+
+ /** Force clear internal */
+ private Long forceClearOnShutdownInterval;
+
+ /** Force clear attempts */
+ private Integer forceClearAttempts;
+
+ /**
+ * Constructor
+ */
+ public JBMActivationSpec()
+ {
+ if (trace)
+ log.trace("constructor()");
+
+ ra = null;
+ destination = null;
+ destinationType = null;
+ messageSelector = null;
+ acknowledgeMode = Session.SESSION_TRANSACTED;
+ subscriptionDurability = false;
+ subscriptionName = null;
+ clientId = null;
+ reconnectInterval = Long.valueOf(10);
+ user = null;
+ password = null;
+ maxMessages = Integer.valueOf(1);
+ minSession = Integer.valueOf(1);
+ maxSession = Integer.valueOf(15);
+ keepAlive = Long.valueOf(60000);
+ sessionTransacted = Boolean.TRUE;
+ reconnectAttempts = Integer.valueOf(5);
+ redeliverUnspecified = Boolean.TRUE;
+ transactionTimeout = null;
+ isSameRMOverrideValue = null;
+ forceClearOnShutdown = Boolean.FALSE;
+ forceClearOnShutdownInterval = Long.valueOf(1000);
+ forceClearAttempts = Integer.valueOf(0);
+ }
+
+ /**
+ * Get the resource adapter
+ * @return The resource adapter
+ */
+ public ResourceAdapter getResourceAdapter()
+ {
+ if (trace)
+ log.trace("getResourceAdapter()");
+
+ return ra;
+ }
+
+ /**
+ * Set the resource adapter
+ * @param ra The resource adapter
+ * @exception ResourceException Thrown if incorrect resource adapter
+ */
+ public void setResourceAdapter(ResourceAdapter ra) throws ResourceException
+ {
+ if (trace)
+ log.trace("setResourceAdapter(" + ra + ")");
+
+ if (ra == null || !(ra instanceof JBMResourceAdapter)) {
+ throw new ResourceException("Resource adapter is " + ra);
+ }
+
+ this.ra = (JBMResourceAdapter)ra;
+ }
+
+ /**
+ * Get the destination
+ * @return The value
+ */
+ public String getDestination()
+ {
+ if (trace)
+ log.trace("getDestination()");
+
+ return destination;
+ }
+
+ /**
+ * Set the destination
+ * @param value The value
+ */
+ public void setDestination(String value)
+ {
+ if (trace)
+ log.trace("setDestination(" + value + ")");
+
+ this.destination = value;
+ }
+
+ /**
+ * Get the destination type
+ * @return The value
+ */
+ public String getDestinationType()
+ {
+ if (trace)
+ log.trace("getDestinationType()");
+
+ return destinationType;
+ }
+
+ /**
+ * Set the destination type
+ * @param value The value
+ */
+ public void setDestinationType(String value)
+ {
+ if (trace)
+ log.trace("setDestinationType(" + value + ")");
+
+ this.destinationType = destinationType;
+ }
+
+ /**
+ * Get the message selector
+ * @return The value
+ */
+ public String getMessageSelector()
+ {
+ if (trace)
+ log.trace("getMessageSelector()");
+
+ return messageSelector;
+ }
+
+ /**
+ * Set the message selector
+ * @param value The value
+ */
+ public void setMessageSelector(String value)
+ {
+ if (trace)
+ log.trace("setMessageSelector(" + value + ")");
+
+ this.messageSelector = messageSelector;
+ }
+
+ /**
+ * Get the acknowledge mode
+ * @return The value
+ */
+ public String getAcknowledgeMode()
+ {
+ if (trace)
+ log.trace("getAcknowledgeMode()");
+
+ if (sessionTransacted.booleanValue())
+ return "Transacted";
+ else if (Session.DUPS_OK_ACKNOWLEDGE == acknowledgeMode)
+ return "Dups-ok-acknowledge";
+ else
+ return "Auto-acknowledge";
+ }
+
+ /**
+ * Set the acknowledge mode
+ * @param value The value
+ */
+ public void setAcknowledgeMode(String value)
+ {
+ if (trace)
+ log.trace("setAcknowledgeMode(" + value + ")");
+
+ if ("DUPS_OK_ACKNOWLEDGE".equals(value) || "Dups-ok-acknowledge".equals(value))
+ this.acknowledgeMode = Session.DUPS_OK_ACKNOWLEDGE;
+ else if ("AUTO_ACKNOWLEDGE".equals(value) || "Auto-acknowledge".equals(value))
+ this.acknowledgeMode = Session.AUTO_ACKNOWLEDGE;
+ else if ("SESSION_TRANSACTED".equals(value))
+ this.acknowledgeMode = Session.SESSION_TRANSACTED;
+ else
+ throw new IllegalArgumentException("Unsupported acknowledgement mode " + value);
+ }
+
+ /**
+ * @return the acknowledgement mode
+ */
+ public int getAcknowledgeModeInt()
+ {
+ if (trace)
+ log.trace("getAcknowledgeMode()");
+
+ if (sessionTransacted.booleanValue())
+ return Session.SESSION_TRANSACTED;
+
+ return acknowledgeMode;
+ }
+
+ /**
+ * Get the subscription durability
+ * @return The value
+ */
+ public String getSubscriptionDurability()
+ {
+ if (trace)
+ log.trace("getSubscriptionDurability()");
+
+ if (subscriptionDurability)
+ return "Durable";
+ else
+ return "NonDurable";
+ }
+
+ /**
+ * Set the subscription durability
+ * @param value The value
+ */
+ public void setSubscriptionDurability(String value)
+ {
+ if (trace)
+ log.trace("setSubscriptionDurability(" + value + ")");
+
+ this.subscriptionDurability = "Durable".equals(subscriptionDurability);
+ }
+
+ /**
+ * Get the status of subscription durability
+ * @return The value
+ */
+ public boolean isSubscriptionDurable()
+ {
+ if (trace)
+ log.trace("isSubscriptionDurable()");
+
+ return subscriptionDurability;
+ }
+
+ /**
+ * Get the subscription name
+ * @return The value
+ */
+ public String getSubscriptionName()
+ {
+ if (trace)
+ log.trace("getSubscriptionName()");
+
+ return subscriptionName;
+ }
+
+ /**
+ * Set the subscription name
+ * @param value The value
+ */
+ public void setSubscriptionName(String value)
+ {
+ if (trace)
+ log.trace("setSubscriptionName(" + value + ")");
+
+ this.subscriptionName = value;
+ }
+
+ /**
+ * Get the client id
+ * @return The value
+ */
+ public String getClientId()
+ {
+ if (trace)
+ log.trace("getClientId()");
+
+ return clientId;
+ }
+
+ /**
+ * Set the client id
+ * @param value The value
+ */
+ public void setClientId(String value)
+ {
+ if (trace)
+ log.trace("setClientId(" + value + ")");
+
+ this.clientId = value;
+ }
+
+ /**
+ * Get the reconnection interval
+ * @return The value
+ */
+ public Long getReconnectInterval()
+ {
+ if (trace)
+ log.trace("getReconnectInterval()");
+
+ return reconnectInterval;
+ }
+
+ /**
+ * Set the reconnection interval
+ * @param value The value
+ */
+ public void setReconnectInterval(Long value)
+ {
+ if (trace)
+ log.trace("setReconnectInterval(" + value + ")");
+
+ this.reconnectInterval = value;
+ }
+
+ /**
+ * Get the reconnection interval in milliseconds
+ * @return The value; if 0 == disable
+ */
+ public long getReconnectIntervalMillis()
+ {
+ if (trace)
+ log.trace("getReconnectIntervalMillis()");
+
+ if (reconnectInterval == null)
+ return 0;
+
+ return reconnectInterval.longValue() * 1000L;
+ }
+
+ /**
+ * Get the user
+ * @return The value
+ */
+ public String getUser()
+ {
+ if (trace)
+ log.trace("getUser()");
+
+ return user;
+ }
+
+ /**
+ * Set the user
+ * @param value The value
+ */
+ public void setUser(String value)
+ {
+ if (trace)
+ log.trace("setUser(" + value + ")");
+
+ this.user = value;
+ }
+
+ /**
+ * Get the password
+ * @return The value
+ */
+ public String getPassword()
+ {
+ if (trace)
+ log.trace("getPassword()");
+
+ return password;
+ }
+
+ /**
+ * Set the password
+ * @param value The value
+ */
+ public void setPassword(String value)
+ {
+ if (trace)
+ log.trace("setPassword(" + value + ")");
+
+ this.password = value;
+ }
+
+ /**
+ * Get the numer of max messages
+ * @return The value
+ */
+ public Integer getMaxMessages()
+ {
+ if (trace)
+ log.trace("getMaxMessages()");
+
+ return maxMessages;
+ }
+
+ /**
+ * Set the numer of max messages
+ * @param value The value
+ */
+ public void setMaxMessages(Integer value)
+ {
+ if (trace)
+ log.trace("setMaxMessages(" + value + ")");
+
+ this.maxMessages = maxMessages;
+ }
+
+ /**
+ * Get the number of max messages
+ * @return The value
+ */
+ public int getMaxMessagesInt()
+ {
+ if (trace)
+ log.trace("getMaxMessagesInt()");
+
+ if (maxMessages == null)
+ return 0;
+
+ return maxMessages.intValue();
+ }
+
+ /**
+ * Get the number of min session
+ * @return The value
+ */
+ public Integer getMinSession()
+ {
+ if (trace)
+ log.trace("getMinSession()");
+
+ return minSession;
+ }
+
+ /**
+ * Set the number of min session
+ * @param value The value
+ */
+ public void setMinSession(Integer value)
+ {
+ if (trace)
+ log.trace("setMinSession(" + value + ")");
+
+ this.minSession = value;
+ }
+
+ /**
+ * Get the number of min session
+ * @return The value
+ */
+ public int getMinSessionInt()
+ {
+ if (trace)
+ log.trace("getMinSessionInt()");
+
+ if (minSession == null)
+ return 0;
+
+ return minSession.intValue();
+ }
+
+ /**
+ * Get the number of max session
+ * @return The value
+ */
+ public Integer getMaxSession()
+ {
+ if (trace)
+ log.trace("getMaxSession()");
+
+ return maxSession;
+ }
+
+ /**
+ * Set the number of max session
+ * @param value The value
+ */
+ public void setMaxSession(Integer value)
+ {
+ if (trace)
+ log.trace("setMaxSession(" + value + ")");
+
+ maxSession = value;
+ }
+
+ /**
+ * Get the number of max session
+ * @return The value
+ */
+ public int getMaxSessionInt()
+ {
+ if (trace)
+ log.trace("getMaxSessionInt()");
+
+ if (maxSession == null)
+ return 0;
+
+ return maxSession.intValue();
+ }
+
+ /**
+ * Get the keep alive
+ * @return The value
+ */
+ public Long getKeepAlive()
+ {
+ if (trace)
+ log.trace("getKeepAlive()");
+
+ return keepAlive;
+ }
+
+ /**
+ * Set the keep alive
+ * @param value The value
+ */
+ public void setKeepAlive(Long value)
+ {
+ if (trace)
+ log.trace("setKeepAlive(" + value + ")");
+
+ this.keepAlive = value;
+ }
+
+ /**
+ * Get the keep alive
+ * @return The value
+ */
+ public long getKeepAliveLong()
+ {
+ if (trace)
+ log.trace("getKeepAliveLong()");
+
+ if (keepAlive == null)
+ return 0;
+
+ return keepAlive.longValue();
+ }
+
+ /**
+ * Get the session transacted
+ * @return The value
+ */
+ public Boolean getSessionTransacted()
+ {
+ if (trace)
+ log.trace("getSessionTransacted()");
+
+ return sessionTransacted;
+ }
+
+ /**
+ * Set the session transacted
+ * @param value The value
+ */
+ public void setSessionTransacted(Boolean value)
+ {
+ if (trace)
+ log.trace("setTransactionTimeout(" + value + ")");
+
+ this.sessionTransacted = value;
+ }
+
+ /**
+ * Get the session transaced
+ * @return THe value
+ */
+ public boolean isSessionTransacted()
+ {
+ if (trace)
+ log.trace("isSessionTransacted()");
+
+ if (sessionTransacted == null)
+ return false;
+
+ return sessionTransacted.booleanValue();
+ }
+
+ /**
+ * Get the reconnect attempts
+ * @return The value
+ */
+ public Integer getReconnectAttempts()
+ {
+ if (trace)
+ log.trace("getReconnectAttempts()");
+
+ return reconnectAttempts;
+ }
+
+ /**
+ * Set the reconnect attempts
+ * @param value The value
+ */
+ public void setReconnectAttempts(Integer value)
+ {
+ if (trace)
+ log.trace("setReconnectAttempts(" + value + ")");
+
+ this.reconnectAttempts = value;
+ }
+
+ /**
+ * Get the redeliver upspecified
+ * @return The value
+ */
+ public Boolean getRedeliverUnspecified()
+ {
+ if (trace)
+ log.trace("getRedeliverUnspecified()");
+
+ return redeliverUnspecified;
+ }
+
+ /**
+ * Set the redeliver unspecified
+ * @param value The value
+ */
+ public void setRedeliverUnspecified(Boolean value)
+ {
+ if (trace)
+ log.trace("setRedeliverUnspecified(" + value + ")");
+
+ this.redeliverUnspecified = value;
+ }
+
+ /**
+ * Get the transaction timeout
+ * @return The value
+ */
+ public Integer getTransactionTimeout()
+ {
+ if (trace)
+ log.trace("getTransactionTimeout()");
+
+ return transactionTimeout;
+ }
+
+ /**
+ * Set the transaction timeout
+ * @param value The value
+ */
+ public void setTransactionTimeout(Integer value)
+ {
+ if (trace)
+ log.trace("setTransactionTimeout(" + value + ")");
+
+ transactionTimeout = value;
+ }
+
+ /**
+ * Get the is same rm override
+ * @return The value
+ */
+ public Boolean getIsSameRMOverrideValue()
+ {
+ if (trace)
+ log.trace("getIsSameRMOverrideValue()");
+
+ return isSameRMOverrideValue;
+ }
+
+ /**
+ * Set the is same RM override
+ * @param value The value
+ */
+ public void setIsSameRMOverrideValue(Boolean value)
+ {
+ if (trace)
+ log.trace("setIsSameRMOverrideValue(" + value + ")");
+
+ isSameRMOverrideValue = value;
+ }
+
+ /**
+ * Get force clear on shutdown
+ * @return The value
+ */
+ public Boolean getForceClearOnShutdown()
+ {
+ if (trace)
+ log.trace("getForceClearOnShutdown()");
+
+ return forceClearOnShutdown;
+ }
+
+ /**
+ * Set the force clear on shutdown
+ * @param value The value
+ */
+ public void setForceClearOnShutdown(Boolean value)
+ {
+ if (trace)
+ log.trace("setForceClearOnShutdown(" + value + ")");
+
+ this.forceClearOnShutdown = value;
+ }
+
+ /**
+ * Get force clear on shutdown
+ * @return The value
+ */
+ public boolean isForceClearOnShutdown()
+ {
+ if (trace)
+ log.trace("isForceClearOnShutdown()");
+
+ if (forceClearOnShutdown == null)
+ return false;
+
+ return forceClearOnShutdown.booleanValue();
+ }
+
+ /**
+ * Get force clear on shutdown interval
+ * @return The value
+ */
+ public Long getForceClearOnShutdownInterval()
+ {
+ if (trace)
+ log.trace("getForceClearOnShutdownInterval()");
+
+ return forceClearOnShutdownInterval;
+ }
+
+ /**
+ * Set the force clear on shutdown interval
+ * @param value The value
+ */
+ public void setForceClearOnShutdownInterval(Long value)
+ {
+ if (trace)
+ log.trace("setForceClearOnShutdownInterval(" + value + ")");
+
+ forceClearOnShutdownInterval = value;
+ }
+
+ /**
+ * Get force clear attempts
+ * @return The value
+ */
+ public Integer getForceClearAttempts()
+ {
+ if (trace)
+ log.trace("getForceClearAttempts()");
+
+ return forceClearAttempts;
+ }
+
+ /**
+ * Set the force clear attempts
+ * @param value The value
+ */
+ public void setForceClearAttempts(Integer value)
+ {
+ if (trace)
+ log.trace("setForceClearAttempts(" + value + ")");
+
+ forceClearAttempts = value;
+ }
+
+ /**
+ * Validate
+ * @exception InvalidPropertyException Thrown if a validation exception occurs
+ */
+ public void validate() throws InvalidPropertyException
+ {
+ if (trace)
+ log.trace("validate()");
+
+ if (destination == null || destination.trim().equals(""))
+ throw new InvalidPropertyException("Destination is mandatory");
+ }
+
+ /**
+ * Get a string representation
+ * @return The value
+ */
+ public String toString()
+ {
+ StringBuffer buffer = new StringBuffer();
+ buffer.append(JBMActivationSpec.class.getName()).append('(');
+ buffer.append("ra=").append(ra);
+ buffer.append(" destination=").append(destination);
+ buffer.append(" destinationType=").append(destinationType);
+ if (messageSelector != null)
+ buffer.append(" selector=").append(messageSelector);
+ buffer.append(" tx=").append(sessionTransacted);
+ if (sessionTransacted == false)
+ buffer.append(" ack=").append(getAcknowledgeMode());
+ buffer.append(" durable=").append(subscriptionDurability);
+ if (clientId != null)
+ buffer.append(" clientID=").append(clientId);
+ if (subscriptionName != null)
+ buffer.append(" subscription=").append(subscriptionName);
+ buffer.append(" reconnect=").append(reconnectInterval);
+ buffer.append(" user=").append(user);
+ if (password != null)
+ buffer.append(" password=").append("****");
+ buffer.append(" maxMessages=").append(maxMessages);
+ buffer.append(" minSession=").append(minSession);
+ buffer.append(" maxSession=").append(maxSession);
+ buffer.append(" keepAlive=").append(keepAlive);
+ buffer.append(')');
+ return buffer.toString();
+ }
+}
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