diff options
author | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-15 06:50:04 +0000 |
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committer | jsdelfino <jsdelfino@13f79535-47bb-0310-9956-ffa450edef68> | 2008-09-15 06:50:04 +0000 |
commit | 147ed48e86bb4a13e42df35f1d1d800a7b564f4b (patch) | |
tree | 2412db1dcc7b46a214d2b7b46d21349ac08aa9b8 /branches/sca-android/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingServiceBindingProvider.java | |
parent | 512771c8a42d2cde253f6df55ef552f7a0b4f792 (diff) |
Removed more modules as in Oscar's TUSCANY-2440 reduced-set patch. Also removed newer modules added since r643746 and are not required to run the minimum set that we are porting to android. Set svn ignore properties to ignore Manifest files produced by the build.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@695356 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-android/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingServiceBindingProvider.java')
-rw-r--r-- | branches/sca-android/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingServiceBindingProvider.java | 307 |
1 files changed, 0 insertions, 307 deletions
diff --git a/branches/sca-android/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingServiceBindingProvider.java b/branches/sca-android/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingServiceBindingProvider.java deleted file mode 100644 index 7db640b7d1..0000000000 --- a/branches/sca-android/modules/binding-jms-runtime/src/main/java/org/apache/tuscany/sca/binding/jms/provider/JMSBindingServiceBindingProvider.java +++ /dev/null @@ -1,307 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - -package org.apache.tuscany.sca.binding.jms.provider; - -import java.util.logging.Level; -import java.util.logging.Logger; - -import javax.jms.Destination; -import javax.jms.JMSException; -import javax.jms.Message; -import javax.jms.MessageConsumer; -import javax.jms.Queue; -import javax.jms.Session; -import javax.jms.Topic; -import javax.naming.NamingException; - -import org.apache.axiom.om.OMElement; -import org.apache.tuscany.sca.assembly.Binding; -import org.apache.tuscany.sca.binding.jms.impl.JMSBinding; -import org.apache.tuscany.sca.binding.jms.impl.JMSBindingConstants; -import org.apache.tuscany.sca.binding.jms.impl.JMSBindingException; -import org.apache.tuscany.sca.binding.ws.WebServiceBinding; -import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory; -import org.apache.tuscany.sca.binding.ws.wsdlgen.BindingWSDLGenerator; -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.provider.ServiceBindingProvider; -import org.apache.tuscany.sca.runtime.RuntimeComponent; -import org.apache.tuscany.sca.runtime.RuntimeComponentService; -import org.apache.tuscany.sca.work.WorkScheduler; - -/** - * Implementation of the JMS service binding provider. - * - * @version $Rev$ $Date$ - */ -public class JMSBindingServiceBindingProvider implements ServiceBindingProvider { - private static final Logger logger = Logger.getLogger(JMSBindingServiceBindingProvider.class.getName()); - - private RuntimeComponentService service; - private Binding targetBinding; - private JMSBinding jmsBinding; - private JMSResourceFactory jmsResourceFactory; - private MessageConsumer consumer; - private WorkScheduler workScheduler; - private boolean running; - - private Destination destination; - - private ExtensionPointRegistry extensionPoints; - - private RuntimeComponent component; - private InterfaceContract wsdlInterfaceContract; - - public JMSBindingServiceBindingProvider(RuntimeComponent component, RuntimeComponentService service, Binding targetBinding, JMSBinding binding, WorkScheduler workScheduler, ExtensionPointRegistry extensionPoints) { - this.component = component; - this.service = service; - this.jmsBinding = binding; - this.workScheduler = workScheduler; - this.targetBinding = targetBinding; - this.extensionPoints = extensionPoints; - - jmsResourceFactory = new JMSResourceFactory(binding.getConnectionFactoryName(), binding.getInitialContextFactoryName(), binding.getJndiURL()); - - if (jmsBinding.getDestinationName().equals(JMSBindingConstants.DEFAULT_DESTINATION_NAME)) { - if (!service.isCallback()) { - // use the SCA service name as the default destination name - jmsBinding.setDestinationName(service.getName()); - } - } - - if (XMLTextMessageProcessor.class.isAssignableFrom(JMSMessageProcessorUtil.getRequestMessageProcessor(jmsBinding).getClass())) { - if (!isOnMessage()) { - setXMLDataBinding(service); - } - } - - } - - protected boolean isOnMessage() { - InterfaceContract ic = getBindingInterfaceContract(); - if (ic.getInterface().getOperations().size() != 1) { - return false; - } - return "onMessage".equals(ic.getInterface().getOperations().get(0).getName()); - } - - protected void setXMLDataBinding(RuntimeComponentService service) { - if (service.getInterfaceContract() != null) { - WebServiceBindingFactory wsFactory = extensionPoints.getExtensionPoint(WebServiceBindingFactory.class); - WebServiceBinding wsBinding = wsFactory.createWebServiceBinding(); - BindingWSDLGenerator.generateWSDL(component, service, wsBinding, extensionPoints, null); - wsdlInterfaceContract = wsBinding.getBindingInterfaceContract(); - wsdlInterfaceContract.getInterface().resetDataBinding(OMElement.class.getName()); - - // TODO: TUSCANY-xxx, section 5.2 "Default Data Binding" in the JMS binding spec - -// try { -// InterfaceContract ic = (InterfaceContract)service.getInterfaceContract().clone(); -// Interface ii = ic.getInterface(); -// if (ii.getOperations().size() == 1 && "onMessage".equals(ii.getOperations().get(0).getName())) { -// return; -// } -// ii = (Interface)ii.clone(); -// ii.resetDataBinding("org.apache.axiom.om.OMElement"); -// ic.setInterface(ii); -// service.setInterfaceContract(ic); -// -// } catch (CloneNotSupportedException e) { -// throw new RuntimeException(e); -// } - } - } - - public InterfaceContract getBindingInterfaceContract() { - if (wsdlInterfaceContract != null) { - return wsdlInterfaceContract; - } else { - return service.getInterfaceContract(); - } - } - - public boolean supportsOneWayInvocation() { - return true; - } - - public void start() { - this.running = true; - - try { - registerListerner(); - } catch (Exception e) { - throw new JMSBindingException("Error starting JMSServiceBinding", e); - } - } - - public void stop() { - this.running = false; - try { - consumer.close(); - jmsResourceFactory.closeConnection(); - } catch (Exception e) { - // if using an embedded broker then when shutting down Tuscany the broker may get closed - // before this stop method is called. I can't see how to detect that so for now just - // ignore the exception if the message is that the transport is already disposed - if (!"Transport disposed.".equals(e.getMessage())) { - throw new JMSBindingException("Error stopping JMSServiceBinding", e); - } - } - } - - private void registerListerner() throws NamingException, JMSException { - - Session session = jmsResourceFactory.createSession(); - destination = lookupDestinationQueue(); - if (destination == null) { - destination = session.createTemporaryQueue(); - } - - if (jmsBinding.getJMSSelector() != null) { - consumer = session.createConsumer(destination, jmsBinding.getJMSSelector()); - } else { - consumer = session.createConsumer(destination); - } - - final JMSBindingListener listener = new JMSBindingListener(jmsBinding, jmsResourceFactory, service, targetBinding); - try { - - consumer.setMessageListener(listener); - jmsResourceFactory.startConnection(); - - } catch (javax.jms.IllegalStateException e) { - - // setMessageListener not allowed in JEE container so use Tuscany threads - - jmsResourceFactory.startConnection(); - workScheduler.scheduleWork(new Runnable() { - public void run() { - try { - while (running) { - final Message msg = consumer.receive(); - workScheduler.scheduleWork(new Runnable() { - public void run() { - try { - listener.onMessage(msg); - } catch (Exception e) { - e.printStackTrace(); - } - } - }); - } - } catch (Exception e) { - e.printStackTrace(); - } - } - }); - } - logger.log(Level.INFO, "JMS " + (service.isCallback() ? "callback service" : "service") - + " '" - + service.getName() - + "' listening on destination " - + ((destination instanceof Queue) ? ((Queue)destination).getQueueName() : ((Topic)destination).getTopicName())); - } - - /** - * Looks up the Destination Queue for the JMS Binding. - * <p> - * What happens in the look up will depend on the create mode specified for the JMS Binding: - * <ul> - * <li>always - the JMS queue is always created. It is an error if the queue already exists - * <li>ifnotexist - the JMS queue is created if it does not exist. It is not an error if the queue already exists - * <li>never - the JMS queue is never created. It is an error if the queue does not exist - * </ul> - * See the SCA JMS Binding specification for more information. - * <p> - * - * @return The Destination queue. - * @throws NamingException Failed to lookup JMS queue - * @throws JMSBindingException Failed to lookup JMS Queue. Probable cause is that the JMS queue's current existence/non-existence is not - * compatible with the create mode specified on the binding - */ - private Destination lookupDestinationQueue() throws NamingException, JMSBindingException { - - if (service.isCallback() && JMSBindingConstants.DEFAULT_DESTINATION_NAME.equals(jmsBinding.getDestinationName())) { - // if its a callback service returning null indicates to use a temporary queue - return null; - } - - Destination destination = jmsResourceFactory.lookupDestination(jmsBinding.getDestinationName()); - - String qCreateMode = jmsBinding.getDestinationCreate(); - if (qCreateMode.equals(JMSBindingConstants.CREATE_ALWAYS)) { - // In this mode, the queue must not already exist as we are creating it - if (destination != null) { - throw new JMSBindingException("JMS Destination " + jmsBinding.getDestinationName() - + " already exists but has create mode of \"" - + qCreateMode - + "\" while registering service " - + service.getName() - + " listener"); - } - - // Create the queue - destination = jmsResourceFactory.createDestination(jmsBinding.getDestinationName()); - - } else if (qCreateMode.equals(JMSBindingConstants.CREATE_IF_NOT_EXIST)) { - // In this mode, the queue may nor may not exist. It will be created if it does not exist - if (destination == null) { - destination = jmsResourceFactory.createDestination(jmsBinding.getDestinationName()); - } - - } else if (qCreateMode.equals(JMSBindingConstants.CREATE_NEVER)) { - // In this mode, the queue must have already been created. - if (destination == null) { - throw new JMSBindingException("JMS Destination " + jmsBinding.getDestinationName() - + " not found but create mode of \"" - + qCreateMode - + "\" while registering service " - + service.getName() - + " listener"); - } - } - - // Make sure we ended up with a queue - if (destination == null) { - throw new JMSBindingException("JMS Destination " + jmsBinding.getDestinationName() - + " not found with create mode of \"" - + qCreateMode - + "\" while registering service " - + service.getName() - + " listener"); - } - - return destination; - } - - public String getDestinationName() { - try { - if (destination instanceof Queue) { - return ((Queue)destination).getQueueName(); - } else if (destination instanceof Topic) { - return ((Topic)destination).getTopicName(); - } else { - return null; - } - } catch (JMSException e) { - throw new JMSBindingException(e); - } - } -} |