/*

  * Copyright 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.test;

 import javax.sql.DataSource;

 import javax.transaction.UserTransaction;

 import org.kuali.rice.core.api.resourceloader.GlobalResourceLoader;

 import org.kuali.rice.core.framework.resourceloader.SpringResourceLoader;

 import org.springframework.context.ConfigurableApplicationContext;

 import org.springframework.transaction.jta.JtaTransactionManager;

 /**

  * Locator that sits on the testharness SpringContext.

  * 

  * This doesn't defer to the {@link GlobalResourceLoader} because I'm not sure 

  * the test harness justifies the extra setup at the moment.  If/when the 

  * testharness {@link SpringResourceLoader} is placed in the {@link GlobalResourceLoader} 

  * this can delegate to that {@link GlobalResourceLoader}.

  * 

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

  *

  */

 public class TestHarnessServiceLocator {

         private static ConfigurableApplicationContext context;

         public static final String USER_TRANSACTION = "userTransaction";

         public static final String TRANSACTON_MANAGER = "transactionManager";

         public static final String DATA_SOURCE = "dataSource";

         public static Object getService(String serviceName) {

                 return getContext().getBean(serviceName);

         }

         public static DataSource getDataSource() {

                 return (DataSource)getService(DATA_SOURCE);

         }

         public static JtaTransactionManager getJtaTransactionManager() {

                 return (JtaTransactionManager)getService(TRANSACTON_MANAGER);

         }

         public static UserTransaction getUserTransaction() {

                 return (UserTransaction)getService(USER_TRANSACTION);

         }

         public static ConfigurableApplicationContext getContext() {

                 return context;

         }

         public static void setContext(ConfigurableApplicationContext context) {

                 TestHarnessServiceLocator.context = context;

         }        

 }