/*

  * Copyright 2005-2007 The Kuali Foundation

  *

  *

  * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php

  *

  * 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.kuali.rice.ksb.messaging.serviceconnectors;

 import java.net.URL;

 import org.apache.cxf.aegis.databinding.AegisDatabinding;

 import org.apache.cxf.frontend.ClientProxyFactoryBean;

 import org.apache.cxf.interceptor.LoggingInInterceptor;

 import org.apache.cxf.interceptor.LoggingOutInterceptor;

 import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;

 import org.kuali.rice.core.api.exception.RiceRuntimeException;

 import org.kuali.rice.core.cxf.interceptors.ImmutableCollectionsInInterceptor;

 import org.kuali.rice.ksb.api.bus.support.SoapServiceConfiguration;

 import org.kuali.rice.ksb.security.soap.CXFWSS4JInInterceptor;

 import org.kuali.rice.ksb.security.soap.CXFWSS4JOutInterceptor;

 import org.kuali.rice.ksb.security.soap.CredentialsOutHandler;

 import org.kuali.rice.ksb.service.KSBServiceLocator;

 /**

  *

  * @author Kuali Rice Team (rice.collab@kuali.org)

  * @since 0.9

  */

 public class SOAPConnector extends AbstractServiceConnector {

         public SOAPConnector(final SoapServiceConfiguration serviceConfiguration, final URL alternateEndpointUrl) {

                 super(serviceConfiguration, alternateEndpointUrl);

         }

         protected SoapServiceConfiguration getSoapServiceConfiguration() {

                 return (SoapServiceConfiguration)getServiceConfiguration();

         }

         /**

          * This overridden method returns a CXF client praoxy for web service.

          * 

          * @see org.kuali.rice.ksb.messaging.serviceconnectors.ServiceConnector#getService()

          */

         public Object getService() {

                 ClientProxyFactoryBean clientFactory;

                 //Use the correct bean factory depending on pojo service or jaxws service

                 if (getSoapServiceConfiguration().isJaxWsService()){                        

                         clientFactory = new JaxWsProxyFactoryBean();

                 } else {

                         clientFactory = new ClientProxyFactoryBean();

                         clientFactory.getServiceFactory().setDataBinding(new AegisDatabinding());

                 }                

                 try {

                         clientFactory.setServiceClass(Class.forName(getSoapServiceConfiguration().getServiceInterface()));

                 } catch (ClassNotFoundException e) {

                         throw new RiceRuntimeException("Failed to connect to soap service " + getServiceConfiguration().getServiceName() + " because failed to load interface class: " + getSoapServiceConfiguration().getServiceInterface(), e);

                 }

                 clientFactory.setBus(KSBServiceLocator.getCXFBus());

                 clientFactory.setServiceName(getSoapServiceConfiguration().getServiceName());

                 clientFactory.setAddress(getActualEndpointUrl().toExternalForm());

                 //Set logging, transformation, and security interceptors

                 clientFactory.getOutInterceptors().add(new LoggingOutInterceptor());

                 clientFactory.getOutInterceptors().add(new CXFWSS4JOutInterceptor(getSoapServiceConfiguration().getBusSecurity()));

                 if (getCredentialsSource() != null) {

                         clientFactory.getOutInterceptors().add(new CredentialsOutHandler(getCredentialsSource(), getSoapServiceConfiguration()));

                 }

                 clientFactory.getInInterceptors().add(new LoggingInInterceptor());

                 clientFactory.getInInterceptors().add(new CXFWSS4JInInterceptor(getSoapServiceConfiguration().getBusSecurity()));

         clientFactory.getInInterceptors().add(new ImmutableCollectionsInInterceptor());

                 Object service = clientFactory.create();                

                 return getServiceProxyWithFailureMode(service, getSoapServiceConfiguration());

         }        

 }