/*

  * Copyright 2005-2008 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.api.bus.support;

 import org.kuali.rice.ksb.api.KsbApiServiceLocator;

 import org.kuali.rice.ksb.api.bus.ServiceBus;

 import org.kuali.rice.ksb.api.bus.ServiceDefinition;

 import org.springframework.beans.factory.InitializingBean;

 /**

  * Used from Spring to register service definitions from an already configured and started KSB.

  * 

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

  */

 public class ServiceBusExporter implements InitializingBean {

         private static org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(ServiceBusExporter.class);

         private ServiceDefinition serviceDefinition;

         private boolean forceSync = false;

         private ServiceBus serviceBus;

         public void afterPropertiesSet() {

                 if (getServiceDefinition() == null) {

                         throw new IllegalStateException("serviceDefinition must be set");

                 }

                 getServiceDefinition().validate();

                 if ( LOG.isInfoEnabled() ) {

                         LOG.info("Attempting to export service with service name '" + getServiceDefinition().getServiceName());

                 }

                 if (getServiceBus() == null) {

                         setServiceBus(autoLocateServiceBus());

                 }

                 if (getServiceBus() == null) {

                         throw new IllegalStateException("serviceBus could not be located and was not set, must not be null");

                 }

                 getServiceBus().publishService(getServiceDefinition(), forceSync);

         }

         protected ServiceBus autoLocateServiceBus() {

                 return KsbApiServiceLocator.getServiceBus();

         }

         public ServiceDefinition getServiceDefinition() {

                 return this.serviceDefinition;

         }

         public void setServiceDefinition(ServiceDefinition serviceDefinition) {

                 this.serviceDefinition = serviceDefinition;

         }

         public boolean isForceSync() {

                 return this.forceSync;

         }

         public void setForceRefresh(boolean forceSync) {

                 this.forceSync = forceSync;

         }

         public ServiceBus getServiceBus() {

                 return this.serviceBus;

         }

         public void setServiceBus(ServiceBus serviceBus) {

                 this.serviceBus = serviceBus;

         }

 }