reverting back the cdm application configuration refatoring
[cdmlib.git] / cdmlib-services / src / main / java / eu / etaxonomy / cdm / api / application / CdmApplicationController.java
index 7177efbaa8e7166a9b77128a596dda4556433d3a..7bc1336916d5ae1313cc47dcec7800e40c61e9a2 100644 (file)
@@ -1,9 +1,9 @@
 // $Id$\r
 /**\r
  * Copyright (C) 2007 EDIT\r
- * European Distributed Institute of Taxonomy \r
+ * European Distributed Institute of Taxonomy\r
  * http://www.e-taxonomy.eu\r
- * \r
+ *\r
  * The contents of this file are subject to the Mozilla Public License Version 1.1\r
  * See LICENSE.TXT at the top of this package for the full license terms.\r
  */\r
 \r
 package eu.etaxonomy.cdm.api.application;\r
 \r
+import java.util.EnumSet;\r
 import java.util.List;\r
 import java.util.UUID;\r
 \r
 import org.apache.log4j.Logger;\r
 import org.hibernate.SessionFactory;\r
+import org.springframework.beans.MutablePropertyValues;\r
 import org.springframework.beans.factory.config.BeanDefinition;\r
 import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;\r
 import org.springframework.context.ApplicationListener;\r
@@ -23,6 +25,10 @@ import org.springframework.context.support.AbstractApplicationContext;
 import org.springframework.core.io.ClassPathResource;\r
 import org.springframework.core.io.Resource;\r
 import org.springframework.security.authentication.ProviderManager;\r
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;\r
+import org.springframework.security.core.Authentication;\r
+import org.springframework.security.core.context.SecurityContext;\r
+import org.springframework.security.core.context.SecurityContextHolder;\r
 import org.springframework.transaction.PlatformTransactionManager;\r
 import org.springframework.transaction.TransactionStatus;\r
 \r
@@ -35,6 +41,7 @@ import eu.etaxonomy.cdm.api.service.IDatabaseService;
 import eu.etaxonomy.cdm.api.service.IDescriptionService;\r
 import eu.etaxonomy.cdm.api.service.IFeatureNodeService;\r
 import eu.etaxonomy.cdm.api.service.IFeatureTreeService;\r
+import eu.etaxonomy.cdm.api.service.IGrantedAuthorityService;\r
 import eu.etaxonomy.cdm.api.service.IGroupService;\r
 import eu.etaxonomy.cdm.api.service.IIdentificationKeyService;\r
 import eu.etaxonomy.cdm.api.service.ILocationService;\r
@@ -55,12 +62,13 @@ import eu.etaxonomy.cdm.common.monitor.IProgressMonitor;
 import eu.etaxonomy.cdm.common.monitor.NullProgressMonitor;\r
 import eu.etaxonomy.cdm.common.monitor.SubProgressMonitor;\r
 import eu.etaxonomy.cdm.database.CdmPersistentDataSource;\r
+import eu.etaxonomy.cdm.database.DataSourceNotFoundException;\r
 import eu.etaxonomy.cdm.database.DbSchemaValidation;\r
 import eu.etaxonomy.cdm.database.ICdmDataSource;\r
 import eu.etaxonomy.cdm.model.common.CdmBase;\r
-import eu.etaxonomy.cdm.model.common.CdmMetaData;\r
 import eu.etaxonomy.cdm.model.common.DefinedTermBase;\r
-import eu.etaxonomy.cdm.model.common.User;\r
+import eu.etaxonomy.cdm.persistence.hibernate.permission.CRUD;\r
+import eu.etaxonomy.cdm.persistence.hibernate.permission.ICdmPermissionEvaluator;\r
 \r
 \r
 /**\r
@@ -68,452 +76,469 @@ import eu.etaxonomy.cdm.model.common.User;
  *\r
  */\r
 public class CdmApplicationController implements ICdmApplicationConfiguration{\r
-       private static final Logger logger = Logger.getLogger(CdmApplicationController.class);\r
-       \r
-       public static final String DEFAULT_APPLICATION_CONTEXT_RESOURCE = "/eu/etaxonomy/cdm/defaultApplicationContext.xml";\r
-       \r
-       public AbstractApplicationContext applicationContext;\r
-       private ICdmApplicationConfiguration configuration; \r
-       private Resource applicationContextResource;\r
+    private static final Logger logger = Logger.getLogger(CdmApplicationController.class);\r
 \r
-       private IProgressMonitor progressMonitor;\r
-       \r
-       final static DbSchemaValidation defaultDbSchemaValidation = DbSchemaValidation.VALIDATE;\r
-       \r
-       \r
-       \r
-       /**\r
-        * Constructor, opens a spring ApplicationContext by using the default data source\r
-        */\r
-       public static CdmApplicationController NewInstance() {\r
-               logger.info("Start CdmApplicationController with default data source");\r
-               CdmPersistentDataSource dataSource = getDefaultDatasource();\r
-               DbSchemaValidation dbSchemaValidation = defaultDbSchemaValidation;\r
-               return CdmApplicationController.NewInstance(null, dataSource, dbSchemaValidation, false);\r
-       }\r
-       \r
-       /**\r
-        * Constructor, opens a spring ApplicationContext by using the default data source\r
-        * @param dbSchemaValidation validation type for database schema\r
-        */\r
-       public static CdmApplicationController NewInstance(DbSchemaValidation dbSchemaValidation) {\r
-               logger.info("Start CdmApplicationController with default data source");\r
-               CdmPersistentDataSource dataSource = getDefaultDatasource();\r
-               return CdmApplicationController.NewInstance(null, dataSource, dbSchemaValidation, false);\r
-       }\r
+    public static final String DEFAULT_APPLICATION_CONTEXT_RESOURCE = "/eu/etaxonomy/cdm/defaultApplicationContext.xml";\r
 \r
-       \r
-       /**\r
-        * Constructor, opens an spring ApplicationContext by using the according data source and the\r
-        * default database schema validation type\r
-        * @param dataSource\r
-        */\r
-       public static CdmApplicationController NewInstance(ICdmDataSource dataSource) {\r
-               return CdmApplicationController.NewInstance(null, dataSource, defaultDbSchemaValidation, false);\r
-       }\r
-       \r
-       public static CdmApplicationController NewInstance(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation) {\r
-               return CdmApplicationController.NewInstance(null, dataSource, dbSchemaValidation, false);\r
-       }\r
+    public AbstractApplicationContext applicationContext;\r
+    private ICdmApplicationConfiguration configuration;\r
+    private Resource applicationContextResource;\r
 \r
-       public static CdmApplicationController NewInstance(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading) {\r
-               return CdmApplicationController.NewInstance(null, dataSource, dbSchemaValidation, omitTermLoading);\r
-       }\r
-       \r
-       public static CdmApplicationController NewInstance(Resource applicationContextResource, ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading) {\r
-               return CdmApplicationController.NewInstance(applicationContextResource, dataSource, dbSchemaValidation, omitTermLoading, null);\r
-       }\r
-       \r
-       public static CdmApplicationController NewInstance(Resource applicationContextResource, ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading, IProgressMonitor progressMonitor) {\r
-               return new CdmApplicationController(applicationContextResource, dataSource, dbSchemaValidation, omitTermLoading, progressMonitor, null);\r
-       }\r
-       \r
-       //TODO discuss need for listeners before commit to trunk\r
-//     public static CdmApplicationController NewInstance(Resource applicationContextResource, ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading, IProgressMonitor progressMonitor, List<ApplicationListener> listeners) {\r
-//             return new CdmApplicationController(applicationContextResource, dataSource, dbSchemaValidation, omitTermLoading, progressMonitor,listeners);\r
-//     }\r
+    private IProgressMonitor progressMonitor;\r
 \r
+    final protected static DbSchemaValidation defaultDbSchemaValidation = DbSchemaValidation.VALIDATE;\r
 \r
-       /**\r
-        * @return\r
-        */\r
-       protected static ClassPathResource getClasspathResource() {\r
-               return new ClassPathResource(DEFAULT_APPLICATION_CONTEXT_RESOURCE);\r
-       }       \r
 \r
-       /**\r
-        * @return\r
-        */\r
-       protected static CdmPersistentDataSource getDefaultDatasource() {\r
-               CdmPersistentDataSource dataSource = CdmPersistentDataSource.NewDefaultInstance();\r
-               return dataSource;\r
-       }\r
 \r
+    /**\r
+     * Constructor, opens a spring ApplicationContext by using the default data source\r
+     * @throws DataSourceNotFoundException\r
+     */\r
+    public static CdmApplicationController NewInstance() throws DataSourceNotFoundException {\r
+        logger.info("Start CdmApplicationController with default data source");\r
+        CdmPersistentDataSource dataSource = getDefaultDatasource();\r
+        DbSchemaValidation dbSchemaValidation = defaultDbSchemaValidation;\r
+        return CdmApplicationController.NewInstance(null, dataSource, dbSchemaValidation, false);\r
+    }\r
 \r
-       /**\r
-        * Constructor, opens an spring 2.5 ApplicationContext by using the according data source\r
-        * @param dataSource\r
-        * @param dbSchemaValidation\r
-        * @param omitTermLoading\r
-        */\r
-       protected CdmApplicationController(Resource applicationContextResource, ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading, IProgressMonitor progressMonitor, List<ApplicationListener> listeners){\r
-               logger.info("Start CdmApplicationController with datasource: " + dataSource.getName());\r
-               \r
-               if (dbSchemaValidation == null){\r
-                       dbSchemaValidation = defaultDbSchemaValidation;\r
-               }\r
-               this.applicationContextResource = applicationContextResource != null ? applicationContextResource : getClasspathResource();\r
-               this.progressMonitor = progressMonitor != null ? progressMonitor : new NullProgressMonitor();\r
-               \r
-               setNewDataSource(dataSource, dbSchemaValidation, omitTermLoading, listeners);\r
-       }\r
+    /**\r
+     * Constructor, opens a spring ApplicationContext by using the default data source\r
+     * @param dbSchemaValidation validation type for database schema\r
+     * @throws DataSourceNotFoundException\r
+     */\r
+    public static CdmApplicationController NewInstance(DbSchemaValidation dbSchemaValidation) throws DataSourceNotFoundException {\r
+        logger.info("Start CdmApplicationController with default data source");\r
+        CdmPersistentDataSource dataSource = getDefaultDatasource();\r
+        return CdmApplicationController.NewInstance(null, dataSource, dbSchemaValidation, false);\r
+    }\r
 \r
-       \r
-       /**\r
-        * Sets the application context to a new spring ApplicationContext by using the according data source and initializes the Controller.\r
-        * @param dataSource\r
-        */\r
-       private boolean setNewDataSource(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading, List<ApplicationListener> listeners){\r
-\r
-               if (dbSchemaValidation == null){\r
-                       dbSchemaValidation = defaultDbSchemaValidation;\r
-               }\r
-               logger.info("Connecting to '" + dataSource.getName() + "'");\r
-               \r
-               MonitoredGenericApplicationContext applicationContext =  new MonitoredGenericApplicationContext();\r
-               int refreshTasks = 45;\r
-               int nTasks = 5 + refreshTasks;\r
-//             nTasks += applicationContext.countTasks();\r
-               progressMonitor.beginTask("Connecting to '" + dataSource.getName() + "'", nTasks);\r
-               \r
-//             progressMonitor.worked(1);\r
 \r
-               BeanDefinition datasourceBean = dataSource.getDatasourceBean();\r
-               datasourceBean.setAttribute("isLazy", false);\r
-               progressMonitor.subTask("Registering datasource.");\r
-               applicationContext.registerBeanDefinition("dataSource", datasourceBean);\r
-               progressMonitor.worked(1);\r
-               \r
-               BeanDefinition hibernatePropBean= dataSource.getHibernatePropertiesBean(dbSchemaValidation);\r
-               applicationContext.registerBeanDefinition("hibernateProperties", hibernatePropBean);\r
-               \r
-               XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(applicationContext);\r
-               progressMonitor.subTask("Registering resources.");\r
-               xmlReader.loadBeanDefinitions(applicationContextResource);\r
-               progressMonitor.worked(1);\r
-               \r
-               //omitTerms\r
-               /*String initializerName = "persistentTermInitializer";\r
-               BeanDefinition beanDef = applicationContext.getBeanDefinition(initializerName);\r
-               MutablePropertyValues values = beanDef.getPropertyValues();\r
-               values.addPropertyValue("omit", omitTermLoading);*/\r
-               \r
-               if (listeners != null){\r
-                       for(ApplicationListener listener : listeners){\r
-                               applicationContext.addApplicationListener(listener);\r
-                       }\r
-               }\r
-               \r
-//             String message = "Start application context. This might take a while ...";\r
-////           progressMonitor.subTask(message);\r
-//             SubProgressMonitor subMonitor= new SubProgressMonitor(progressMonitor, 10);\r
-//             subMonitor.beginTask(message, 2);\r
-//             applicationContext.setProgressMonitor(subMonitor);\r
-               \r
-               applicationContext.refresh(new SubProgressMonitor(progressMonitor, refreshTasks));\r
-               applicationContext.start();\r
-//             progressMonitor.worked(1);\r
-               \r
-               progressMonitor.subTask("Cleaning up.");\r
-               setApplicationContext(applicationContext);\r
-               progressMonitor.worked(1);\r
-               \r
-               //initialize user and metaData for new databases\r
-               int userCount = getUserService().count(User.class);\r
-               if (userCount == 0 ){\r
-                       progressMonitor.subTask("Creating Admin User");\r
-                       createAdminUser();\r
-               }\r
-               progressMonitor.worked(1);\r
-\r
-               //CDM Meta Data\r
-               int metaDataCount = getCommonService().getCdmMetaData().size();\r
-               if (metaDataCount == 0){\r
-                       progressMonitor.subTask("Creating Meta Data");\r
-                       createMetadata();\r
-               }\r
-               progressMonitor.worked(1);\r
-\r
-               progressMonitor.done();\r
-               return true;\r
-       }\r
+    /**\r
+     * Constructor, opens an spring ApplicationContext by using the according data source and the\r
+     * default database schema validation type\r
+     * @param dataSource\r
+     */\r
+    public static CdmApplicationController NewInstance(ICdmDataSource dataSource) {\r
+        return CdmApplicationController.NewInstance(null, dataSource, defaultDbSchemaValidation, false);\r
+    }\r
 \r
-       protected void createAdminUser(){\r
-               User firstUser = User.NewInstance("admin", "00000");\r
-               getUserService().save(firstUser);\r
-               logger.info("Admin user created.");\r
-       }\r
-       \r
-       protected void createMetadata(){\r
-               List<CdmMetaData> metaData = CdmMetaData.defaultMetaData();\r
-               getCommonService().saveAllMetaData(metaData);\r
-               logger.info("Metadata created.");\r
-       }\r
-       \r
-       \r
-       /**\r
-        * Tests if some DefinedTermsAreMissing.\r
-        * @return true, if at least one is missing, else false\r
-        */\r
-       public boolean testDefinedTermsAreMissing(){\r
-               UUID englishUuid = UUID.fromString("e9f8cdb7-6819-44e8-95d3-e2d0690c3523");\r
-               DefinedTermBase<?> english = this.getTermService().load(englishUuid);\r
-               if ( english == null || ! english.getUuid().equals(englishUuid)){\r
-                       return true;\r
-               }else{\r
-                       return false;\r
-               }\r
-       }\r
-       \r
+    public static CdmApplicationController NewInstance(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation) {\r
+        return CdmApplicationController.NewInstance(null, dataSource, dbSchemaValidation, false);\r
+    }\r
 \r
-       /**\r
-        * Changes the ApplicationContext to the new dataSource\r
-        * @param dataSource\r
-        */\r
-       public boolean changeDataSource(ICdmDataSource dataSource){\r
-               //logger.info("Change datasource to : " + dataSource);\r
-               return setNewDataSource(dataSource, DbSchemaValidation.VALIDATE, false, null);\r
-       }\r
-       \r
-       /**\r
-        * Changes the ApplicationContext to the new dataSource\r
-        * @param dataSource\r
-        * @param dbSchemaValidation\r
-        */\r
-       public boolean changeDataSource(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation){\r
-               //logger.info("Change datasource to : " + dataSource);\r
-               return setNewDataSource(dataSource, dbSchemaValidation, false, null);\r
-       }\r
-       \r
-       /**\r
-        * Changes the ApplicationContext to the new dataSource\r
-        * @param dataSource\r
-        * @param dbSchemaValidation\r
-        * @param omitTermLoading\r
-        */\r
-       public boolean changeDataSource(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading){\r
-               logger.info("Change datasource to : " + dataSource);\r
-               return setNewDataSource(dataSource, dbSchemaValidation, omitTermLoading, null);\r
-       }\r
-       \r
-       /**\r
-        * Changes the ApplicationContext to the new dataSource\r
-        * @param dataSource\r
-        * @param dbSchemaValidation\r
-        * @param omitTermLoading\r
-        */\r
-       public boolean changeDataSource(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading, List<ApplicationListener> listeners){\r
-               logger.info("Change datasource to : " + dataSource);\r
-               return setNewDataSource(dataSource, dbSchemaValidation, omitTermLoading, listeners);\r
-       }\r
-       \r
-       /**\r
-        * Sets a new application Context.\r
-        * @param ac\r
-        */\r
-       public void setApplicationContext(AbstractApplicationContext ac){\r
-               closeApplicationContext(); //closes old application context if necessary\r
-               applicationContext = ac;\r
-               applicationContext.registerShutdownHook();\r
-               init();\r
-       }\r
-       \r
-       /* (non-Javadoc)\r
-        * @see java.lang.Object#finalize()\r
-        */\r
-       public void finalize(){\r
-               close();\r
-       }\r
-       \r
-       /**\r
-        * closes the application\r
-        */\r
-       public void close(){\r
-               closeApplicationContext();\r
-       }\r
-       \r
-       /**\r
-        * closes the application context\r
-        */\r
-       protected void closeApplicationContext(){\r
-               if (applicationContext != null){\r
-                       logger.info("Close ApplicationContext");\r
-                       applicationContext.close();\r
-               }\r
-       }\r
-       \r
-       protected void init(){\r
-               logger.debug("Init " +  this.getClass().getName() + " ... ");\r
-               if (logger.isDebugEnabled()){for (String beanName : applicationContext.getBeanDefinitionNames()){ logger.debug(beanName);}}\r
-               //TODO delete next row (was just for testing)\r
-               if (logger.isInfoEnabled()){\r
-                       logger.info("Registered Beans: ");\r
-                       String[] beanNames = applicationContext.getBeanDefinitionNames();\r
-                       for (String beanName : beanNames){\r
-                               logger.info(beanName);\r
-                       }\r
-               }\r
-               configuration = (ICdmApplicationConfiguration)applicationContext.getBean("cdmApplicationDefaultConfiguration");\r
-               getDatabaseService().setApplicationController(this);\r
-       }\r
-       \r
+    public static CdmApplicationController NewInstance(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading) {\r
+        return CdmApplicationController.NewInstance(null, dataSource, dbSchemaValidation, omitTermLoading);\r
+    }\r
 \r
-       \r
-       /* ******  Services *********/\r
-       public final INameService getNameService(){\r
-               return configuration.getNameService();\r
-       }\r
+    public static CdmApplicationController NewInstance(Resource applicationContextResource, ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading) {\r
+        return CdmApplicationController.NewInstance(applicationContextResource, dataSource, dbSchemaValidation, omitTermLoading, null);\r
+    }\r
 \r
-       public final ITaxonService getTaxonService(){\r
-               return configuration.getTaxonService();\r
-       }\r
-       \r
-       public final IClassificationService getClassificationService(){\r
-               return configuration.getClassificationService();\r
-       }\r
-       \r
-       public final ITaxonNodeService getTaxonNodeService(){\r
-               return configuration.getTaxonNodeService();\r
-       }\r
+    public static CdmApplicationController NewInstance(Resource applicationContextResource, ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading, IProgressMonitor progressMonitor) {\r
+        return new CdmApplicationController(applicationContextResource, dataSource, dbSchemaValidation, omitTermLoading, progressMonitor, null);\r
+    }\r
 \r
-       public final IReferenceService getReferenceService(){\r
-               return configuration.getReferenceService();\r
-       }\r
-       \r
-       public final IAgentService getAgentService(){\r
-               return configuration.getAgentService();\r
-       }\r
-       \r
-       public final IDatabaseService getDatabaseService(){\r
-               return configuration.getDatabaseService();\r
-       }\r
-       \r
-       public final ITermService getTermService(){\r
-               return configuration.getTermService();\r
-       }\r
-\r
-       public final IDescriptionService getDescriptionService(){\r
-               return configuration.getDescriptionService();\r
-       }\r
-       \r
-       public final IOccurrenceService getOccurrenceService(){\r
-               return configuration.getOccurrenceService();\r
-       }\r
-\r
-       public final IMediaService getMediaService(){\r
-               return configuration.getMediaService();\r
-       }\r
-\r
-       public final ICommonService getCommonService(){\r
-               return configuration.getCommonService();\r
-       }\r
-       \r
-       public final ILocationService getLocationService(){\r
-               return configuration.getLocationService();\r
-       }\r
-       \r
-       public final IUserService getUserService(){\r
-               return configuration.getUserService();\r
-       }\r
+    //TODO discuss need for listeners before commit to trunk\r
+//     public static CdmApplicationController NewInstance(Resource applicationContextResource, ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading, IProgressMonitor progressMonitor, List<ApplicationListener> listeners) {\r
+//             return new CdmApplicationController(applicationContextResource, dataSource, dbSchemaValidation, omitTermLoading, progressMonitor,listeners);\r
+//     }\r
 \r
-       public IGroupService getGroupService() {\r
-               return configuration.getGroupService();\r
-       }\r
-       \r
-       public final ICollectionService getCollectionService(){\r
-               return configuration.getCollectionService();\r
-       }\r
-       \r
-       public final IFeatureTreeService getFeatureTreeService(){\r
-               return configuration.getFeatureTreeService();\r
-       }\r
-       \r
-       public final IFeatureNodeService getFeatureNodeService(){\r
-               return configuration.getFeatureNodeService();\r
-       }\r
-       \r
-       public final IVocabularyService getVocabularyService(){\r
-               return configuration.getVocabularyService();\r
-       }\r
-       \r
-       public final IIdentificationKeyService getIdentificationKeyService(){\r
-               return configuration.getIdentificationKeyService();\r
-       }\r
 \r
-       public final IPolytomousKeyService getPolytomousKeyService(){\r
-               return configuration.getPolytomousKeyService();\r
-       }\r
+    /**\r
+     * @return\r
+     */\r
+    protected static ClassPathResource getClasspathResource() {\r
+        return new ClassPathResource(DEFAULT_APPLICATION_CONTEXT_RESOURCE);\r
+    }\r
+\r
+    /**\r
+     * @return\r
+     * @throws DataSourceNotFoundException\r
+     */\r
+    protected static CdmPersistentDataSource getDefaultDatasource() throws DataSourceNotFoundException {\r
+        CdmPersistentDataSource dataSource = CdmPersistentDataSource.NewDefaultInstance();\r
+        return dataSource;\r
+    }\r
+\r
+\r
+    /**\r
+     * Constructor, opens an spring 2.5 ApplicationContext by using the according data source\r
+     * @param dataSource\r
+     * @param dbSchemaValidation\r
+     * @param omitTermLoading\r
+     */\r
+    protected CdmApplicationController(Resource applicationContextResource, ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading, IProgressMonitor progressMonitor, List<ApplicationListener> listeners){\r
+        logger.info("Start CdmApplicationController with datasource: " + dataSource.getName());\r
+\r
+        if (dbSchemaValidation == null){\r
+            dbSchemaValidation = defaultDbSchemaValidation;\r
+        }\r
+        this.applicationContextResource = applicationContextResource != null ? applicationContextResource : getClasspathResource();\r
+        this.progressMonitor = progressMonitor != null ? progressMonitor : new NullProgressMonitor();\r
+\r
+        setNewDataSource(dataSource, dbSchemaValidation, omitTermLoading, listeners);\r
+    }\r
+\r
+\r
+    /**\r
+     * Sets the application context to a new spring ApplicationContext by using the according data source and initializes the Controller.\r
+     * @param dataSource\r
+     */\r
+    private boolean setNewDataSource(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading, List<ApplicationListener> listeners){\r
+\r
+        if (dbSchemaValidation == null){\r
+            dbSchemaValidation = defaultDbSchemaValidation;\r
+        }\r
+        logger.info("Connecting to '" + dataSource.getName() + "'");\r
+\r
+        MonitoredGenericApplicationContext applicationContext =  new MonitoredGenericApplicationContext();\r
+        int refreshTasks = 45;\r
+        int nTasks = 5 + refreshTasks;\r
+//             nTasks += applicationContext.countTasks();\r
+        progressMonitor.beginTask("Connecting to '" + dataSource.getName() + "'", nTasks);\r
 \r
-       public final IPolytomousKeyNodeService getPolytomousKeyNodeService(){\r
-               return configuration.getPolytomousKeyNodeService();\r
-       }\r
-       \r
-       public final IService<CdmBase> getMainService(){\r
-               return configuration.getMainService();\r
-       }\r
-       \r
-       public final IWorkingSetService getWorkingSetService(){\r
-               return configuration.getWorkingSetService();\r
-       }\r
-       \r
-       public final ConversationHolder NewConversation(){\r
-               //return (ConversationHolder)applicationContext.getBean("conversationHolder");\r
-               return configuration.NewConversation();\r
-       }\r
-       \r
-       \r
-       public final ProviderManager getAuthenticationManager(){\r
-               return configuration.getAuthenticationManager();\r
-       }\r
-       \r
+//             progressMonitor.worked(1);\r
 \r
-       @Override\r
-       public final PlatformTransactionManager getTransactionManager() {\r
-               return configuration.getTransactionManager();\r
-       }\r
-       \r
-       public final Object getBean(String name){\r
-               return this.applicationContext.getBean(name);\r
-       }\r
-       \r
-       /*\r
-        * OLD TRANSACTION STUFF \r
-        */\r
-       \r
-       /* **** flush ***********/\r
-       public void flush() {\r
-               SessionFactory sf = (SessionFactory)applicationContext.getBean("sessionFactory");\r
-               sf.getCurrentSession().flush();\r
-       }\r
-       \r
-       public SessionFactory getSessionFactory(){\r
-               return (SessionFactory)applicationContext.getBean("sessionFactory");\r
-       }\r
-       \r
-       public TransactionStatus startTransaction() {\r
-               return startTransaction(false);\r
-       }\r
-       \r
-       public TransactionStatus startTransaction(Boolean readOnly) {\r
-               return configuration.startTransaction(readOnly);\r
-       }\r
+        BeanDefinition datasourceBean = dataSource.getDatasourceBean();\r
+        datasourceBean.setAttribute("isLazy", false);\r
+        progressMonitor.subTask("Registering datasource.");\r
+        applicationContext.registerBeanDefinition("dataSource", datasourceBean);\r
+        progressMonitor.worked(1);\r
+\r
+        BeanDefinition hibernatePropBean= dataSource.getHibernatePropertiesBean(dbSchemaValidation);\r
+        applicationContext.registerBeanDefinition("hibernateProperties", hibernatePropBean);\r
+\r
+        XmlBeanDefinitionReader xmlReader = new XmlBeanDefinitionReader(applicationContext);\r
+        progressMonitor.subTask("Registering resources.");\r
+        xmlReader.loadBeanDefinitions(applicationContextResource);\r
+        progressMonitor.worked(1);\r
+\r
+        //omitTerms\r
+        if (omitTermLoading == true){\r
+            String initializerName = "persistentTermInitializer";\r
+            BeanDefinition beanDef = applicationContext.getBeanDefinition(initializerName);\r
+            MutablePropertyValues values = beanDef.getPropertyValues();\r
+            values.addPropertyValue("omit", omitTermLoading);\r
+        }\r
+\r
+        if (listeners != null){\r
+            for(ApplicationListener listener : listeners){\r
+                applicationContext.addApplicationListener(listener);\r
+            }\r
+        }\r
 \r
-       public void commitTransaction(TransactionStatus txStatus){\r
-               PlatformTransactionManager txManager = configuration.getTransactionManager();\r
-               txManager.commit(txStatus);\r
-               return;\r
-       }\r
+//             String message = "Start application context. This might take a while ...";\r
+////           progressMonitor.subTask(message);\r
+//             SubProgressMonitor subMonitor= new SubProgressMonitor(progressMonitor, 10);\r
+//             subMonitor.beginTask(message, 2);\r
+//             applicationContext.setProgressMonitor(subMonitor);\r
 \r
+        applicationContext.refresh(new SubProgressMonitor(progressMonitor, refreshTasks));\r
+        applicationContext.start();\r
+//             progressMonitor.worked(1);\r
 \r
+        progressMonitor.subTask("Cleaning up.");\r
+        setApplicationContext(applicationContext);\r
+        progressMonitor.worked(1);\r
+\r
+        progressMonitor.done();\r
+        return true;\r
+    }\r
+\r
+\r
+\r
+\r
+\r
+    /**\r
+     * Tests if some DefinedTermsAreMissing.\r
+     * @return true, if at least one is missing, else false\r
+     */\r
+    public boolean testDefinedTermsAreMissing(){\r
+        UUID englishUuid = UUID.fromString("e9f8cdb7-6819-44e8-95d3-e2d0690c3523");\r
+        DefinedTermBase<?> english = this.getTermService().load(englishUuid);\r
+        if ( english == null || ! english.getUuid().equals(englishUuid)){\r
+            return true;\r
+        }else{\r
+            return false;\r
+        }\r
+    }\r
+\r
+\r
+    /**\r
+     * Changes the ApplicationContext to the new dataSource\r
+     * @param dataSource\r
+     */\r
+    public boolean changeDataSource(ICdmDataSource dataSource){\r
+        //logger.info("Change datasource to : " + dataSource);\r
+        return setNewDataSource(dataSource, DbSchemaValidation.VALIDATE, false, null);\r
+    }\r
+\r
+    /**\r
+     * Changes the ApplicationContext to the new dataSource\r
+     * @param dataSource\r
+     * @param dbSchemaValidation\r
+     */\r
+    public boolean changeDataSource(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation){\r
+        //logger.info("Change datasource to : " + dataSource);\r
+        return setNewDataSource(dataSource, dbSchemaValidation, false, null);\r
+    }\r
+\r
+    /**\r
+     * Changes the ApplicationContext to the new dataSource\r
+     * @param dataSource\r
+     * @param dbSchemaValidation\r
+     * @param omitTermLoading\r
+     */\r
+    public boolean changeDataSource(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading){\r
+        logger.info("Change datasource to : " + dataSource);\r
+        return setNewDataSource(dataSource, dbSchemaValidation, omitTermLoading, null);\r
+    }\r
+\r
+    /**\r
+     * Changes the ApplicationContext to the new dataSource\r
+     * @param dataSource\r
+     * @param dbSchemaValidation\r
+     * @param omitTermLoading\r
+     */\r
+    public boolean changeDataSource(ICdmDataSource dataSource, DbSchemaValidation dbSchemaValidation, boolean omitTermLoading, List<ApplicationListener> listeners){\r
+        logger.info("Change datasource to : " + dataSource);\r
+        return setNewDataSource(dataSource, dbSchemaValidation, omitTermLoading, listeners);\r
+    }\r
+\r
+    /**\r
+     * Sets a new application Context.\r
+     * @param ac\r
+     */\r
+    public void setApplicationContext(AbstractApplicationContext ac){\r
+        closeApplicationContext(); //closes old application context if necessary\r
+        applicationContext = ac;\r
+        applicationContext.registerShutdownHook();\r
+        init();\r
+    }\r
+\r
+    /* (non-Javadoc)\r
+     * @see java.lang.Object#finalize()\r
+     */\r
+    public void finalize(){\r
+        close();\r
+    }\r
+\r
+    /**\r
+     * closes the application\r
+     */\r
+    public void close(){\r
+        closeApplicationContext();\r
+    }\r
+\r
+    /**\r
+     * closes the application context\r
+     */\r
+    protected void closeApplicationContext(){\r
+        if (applicationContext != null){\r
+            logger.info("Close ApplicationContext");\r
+            applicationContext.close();\r
+        }\r
+    }\r
+\r
+    protected void init(){\r
+        logger.debug("Init " +  this.getClass().getName() + " ... ");\r
+        if (logger.isDebugEnabled()){for (String beanName : applicationContext.getBeanDefinitionNames()){ logger.debug(beanName);}}\r
+        //TODO delete next row (was just for testing)\r
+        if (logger.isInfoEnabled()){\r
+            logger.info("Registered Beans: ");\r
+            String[] beanNames = applicationContext.getBeanDefinitionNames();\r
+            for (String beanName : beanNames){\r
+                logger.info(beanName);\r
+            }\r
+        }\r
+        configuration = (ICdmApplicationConfiguration)applicationContext.getBean("cdmApplicationDefaultConfiguration");\r
+        getDatabaseService().setApplicationController(this);\r
+    }\r
+\r
+\r
+\r
+    /* ******  Services *********/\r
+    public final INameService getNameService(){\r
+        return configuration.getNameService();\r
+    }\r
+\r
+    public final ITaxonService getTaxonService(){\r
+        return configuration.getTaxonService();\r
+    }\r
+\r
+    public final IClassificationService getClassificationService(){\r
+        return configuration.getClassificationService();\r
+    }\r
+\r
+    public final ITaxonNodeService getTaxonNodeService(){\r
+        return configuration.getTaxonNodeService();\r
+    }\r
+\r
+    public final IReferenceService getReferenceService(){\r
+        return configuration.getReferenceService();\r
+    }\r
+\r
+    public final IAgentService getAgentService(){\r
+        return configuration.getAgentService();\r
+    }\r
+\r
+    public final IDatabaseService getDatabaseService(){\r
+        return configuration.getDatabaseService();\r
+    }\r
+\r
+    public final ITermService getTermService(){\r
+        return configuration.getTermService();\r
+    }\r
+\r
+    public final IDescriptionService getDescriptionService(){\r
+        return configuration.getDescriptionService();\r
+    }\r
+\r
+    public final IOccurrenceService getOccurrenceService(){\r
+        return configuration.getOccurrenceService();\r
+    }\r
+\r
+    public final IMediaService getMediaService(){\r
+        return configuration.getMediaService();\r
+    }\r
+\r
+    public final ICommonService getCommonService(){\r
+        return configuration.getCommonService();\r
+    }\r
+\r
+    public final ILocationService getLocationService(){\r
+        return configuration.getLocationService();\r
+    }\r
+\r
+    public final IUserService getUserService(){\r
+        return configuration.getUserService();\r
+    }\r
+\r
+    public final IGrantedAuthorityService getGrantedAuthorityService(){\r
+        return configuration.getGrantedAuthorityService();\r
+    }\r
+\r
+    public IGroupService getGroupService() {\r
+        return configuration.getGroupService();\r
+    }\r
+\r
+    public final ICollectionService getCollectionService(){\r
+        return configuration.getCollectionService();\r
+    }\r
+\r
+    public final IFeatureTreeService getFeatureTreeService(){\r
+        return configuration.getFeatureTreeService();\r
+    }\r
+\r
+    public final IFeatureNodeService getFeatureNodeService(){\r
+        return configuration.getFeatureNodeService();\r
+    }\r
+\r
+    public final IVocabularyService getVocabularyService(){\r
+        return configuration.getVocabularyService();\r
+    }\r
+\r
+    public final IIdentificationKeyService getIdentificationKeyService(){\r
+        return configuration.getIdentificationKeyService();\r
+    }\r
+\r
+    public final IPolytomousKeyService getPolytomousKeyService(){\r
+        return configuration.getPolytomousKeyService();\r
+    }\r
+\r
+    public final IPolytomousKeyNodeService getPolytomousKeyNodeService(){\r
+        return configuration.getPolytomousKeyNodeService();\r
+    }\r
+\r
+    public final IService<CdmBase> getMainService(){\r
+        return configuration.getMainService();\r
+    }\r
+\r
+    public final IWorkingSetService getWorkingSetService(){\r
+        return configuration.getWorkingSetService();\r
+    }\r
+\r
+    public final ConversationHolder NewConversation(){\r
+        //return (ConversationHolder)applicationContext.getBean("conversationHolder");\r
+        return configuration.NewConversation();\r
+    }\r
+\r
+\r
+    /* **** Security ***** */\r
+    \r
+       \r
+    /* (non-Javadoc)\r
+     * @see eu.etaxonomy.cdm.api.application.ICdmApplicationConfiguration#authenticate(java.lang.String, java.lang.String)\r
+     */\r
+    @Override\r
+       public void authenticate(String username, String password){\r
+               UsernamePasswordAuthenticationToken tokenForUser = new UsernamePasswordAuthenticationToken(username, password);\r
+               Authentication authentication = this.getAuthenticationManager().authenticate(tokenForUser);\r
+        SecurityContext context = SecurityContextHolder.getContext();\r
+        context.setAuthentication(authentication);\r
+       }\r
+    \r
+\r
+    /* (non-Javadoc)\r
+     * @see eu.etaxonomy.cdm.api.application.ICdmApplicationConfiguration#getAuthenticationManager()\r
+     */\r
+    public final ProviderManager getAuthenticationManager(){\r
+        return configuration.getAuthenticationManager();\r
+    }\r
+\r
+\r
+    public ICdmPermissionEvaluator getPermissionEvaluator() {\r
+        return configuration.getPermissionEvaluator();\r
+    }\r
+\r
+    /**\r
+     * @see org.springframework.security.access.PermissionEvaluator#hasPermission(org.springframework.security.core.Authentication, java.lang.Object, java.lang.Object)\r
+     *\r
+     * @param targetDomainObject\r
+     * @param permission\r
+     * @return\r
+     */\r
+    public boolean currentAuthentiationHasPermissions(CdmBase targetDomainObject, EnumSet<CRUD> permission){\r
+        SecurityContext context = SecurityContextHolder.getContext();\r
+        return getPermissionEvaluator().hasPermission(context.getAuthentication(), targetDomainObject, permission);\r
+    }\r
+\r
+\r
+    @Override\r
+    public final PlatformTransactionManager getTransactionManager() {\r
+        return configuration.getTransactionManager();\r
+    }\r
+\r
+    public final Object getBean(String name){\r
+        return this.applicationContext.getBean(name);\r
+    }\r
+\r
+    /*\r
+     * OLD TRANSACTION STUFF\r
+     */\r
+\r
+    /* **** flush ***********/\r
+    public void flush() {\r
+        SessionFactory sf = (SessionFactory)applicationContext.getBean("sessionFactory");\r
+        sf.getCurrentSession().flush();\r
+    }\r
+\r
+    public SessionFactory getSessionFactory(){\r
+        return (SessionFactory)applicationContext.getBean("sessionFactory");\r
+    }\r
+\r
+    public TransactionStatus startTransaction() {\r
+        return startTransaction(false);\r
+    }\r
+\r
+    public TransactionStatus startTransaction(Boolean readOnly) {\r
+        return configuration.startTransaction(readOnly);\r
+    }\r
+\r
+    public void commitTransaction(TransactionStatus txStatus){\r
+        PlatformTransactionManager txManager = configuration.getTransactionManager();\r
+        txManager.commit(txStatus);\r
+        return;\r
+    }\r
 \r
 }\r