/// <summary> /// This method deletes a 'DTNDatabase' object. /// </summary> /// <param name='List<PolymorphicObject>'>The 'DTNDatabase' to delete. /// <returns>A PolymorphicObject object with a Boolean value. internal PolymorphicObject DeleteDTNDatabase(List <PolymorphicObject> parameters, DataConnector dataConnector) { // Initial Value PolymorphicObject returnObject = new PolymorphicObject(); // If the data connection is connected if ((dataConnector != null) && (dataConnector.Connected == true)) { // Create Delete StoredProcedure DeleteDTNDatabaseStoredProcedure deleteDTNDatabaseProc = null; // verify the first parameters is a(n) 'DTNDatabase'. if (parameters[0].ObjectValue as DTNDatabase != null) { // Create DTNDatabase DTNDatabase dTNDatabase = (DTNDatabase)parameters[0].ObjectValue; // verify dTNDatabase exists if (dTNDatabase != null) { // Now create deleteDTNDatabaseProc from DTNDatabaseWriter // The DataWriter converts the 'DTNDatabase' // to the SqlParameter[] array needed to delete a 'DTNDatabase'. deleteDTNDatabaseProc = DTNDatabaseWriter.CreateDeleteDTNDatabaseStoredProcedure(dTNDatabase); } } // Verify deleteDTNDatabaseProc exists if (deleteDTNDatabaseProc != null) { // Execute Delete Stored Procedure bool deleted = this.DataManager.DTNDatabaseManager.DeleteDTNDatabase(deleteDTNDatabaseProc, dataConnector); // Create returnObject.Boolean returnObject.Boolean = new NullableBoolean(); // If delete was successful if (deleted) { // Set returnObject.Boolean.Value to true returnObject.Boolean.Value = NullableBooleanEnum.True; } else { // Set returnObject.Boolean.Value to false returnObject.Boolean.Value = NullableBooleanEnum.False; } } } else { // Raise Error Data Connection Not Available throw new Exception("The database connection is not available."); } // return value return(returnObject); }
/// <summary> /// This method finds a 'DTNDatabase' object. /// </summary> /// <param name='List<PolymorphicObject>'>The 'DTNDatabase' to delete. /// <returns>A PolymorphicObject object with a Boolean value. internal PolymorphicObject FindDTNDatabase(List <PolymorphicObject> parameters, DataConnector dataConnector) { // Initial Value PolymorphicObject returnObject = new PolymorphicObject(); // locals DTNDatabase dTNDatabase = null; // If the data connection is connected if ((dataConnector != null) && (dataConnector.Connected == true)) { // Create Find StoredProcedure FindDTNDatabaseStoredProcedure findDTNDatabaseProc = null; // verify the first parameters is a 'DTNDatabase'. if (parameters[0].ObjectValue as DTNDatabase != null) { // Get DTNDatabaseParameter DTNDatabase paramDTNDatabase = (DTNDatabase)parameters[0].ObjectValue; // verify paramDTNDatabase exists if (paramDTNDatabase != null) { // Now create findDTNDatabaseProc from DTNDatabaseWriter // The DataWriter converts the 'DTNDatabase' // to the SqlParameter[] array needed to find a 'DTNDatabase'. findDTNDatabaseProc = DTNDatabaseWriter.CreateFindDTNDatabaseStoredProcedure(paramDTNDatabase); } // Verify findDTNDatabaseProc exists if (findDTNDatabaseProc != null) { // Execute Find Stored Procedure dTNDatabase = this.DataManager.DTNDatabaseManager.FindDTNDatabase(findDTNDatabaseProc, dataConnector); // if dataObject exists if (dTNDatabase != null) { // set returnObject.ObjectValue returnObject.ObjectValue = dTNDatabase; } } } else { // Raise Error Data Connection Not Available throw new Exception("The database connection is not available."); } } // return value return(returnObject); }
/// <summary> /// This method fetches all 'DTNDatabase' objects. /// </summary> /// <param name='List<PolymorphicObject>'>The 'DTNDatabase' to delete. /// <returns>A PolymorphicObject object with all 'DTNDatabases' objects. internal PolymorphicObject FetchAll(List <PolymorphicObject> parameters, DataConnector dataConnector) { // Initial Value PolymorphicObject returnObject = new PolymorphicObject(); // locals List <DTNDatabase> dTNDatabaseListCollection = null; // Create FetchAll StoredProcedure FetchAllDTNDatabasesStoredProcedure fetchAllProc = null; // If the data connection is connected if ((dataConnector != null) && (dataConnector.Connected == true)) { // Get DTNDatabaseParameter // Declare Parameter DTNDatabase paramDTNDatabase = null; // verify the first parameters is a(n) 'DTNDatabase'. if (parameters[0].ObjectValue as DTNDatabase != null) { // Get DTNDatabaseParameter paramDTNDatabase = (DTNDatabase)parameters[0].ObjectValue; } // Now create FetchAllDTNDatabasesProc from DTNDatabaseWriter fetchAllProc = DTNDatabaseWriter.CreateFetchAllDTNDatabasesStoredProcedure(paramDTNDatabase); } // Verify fetchAllProc exists if (fetchAllProc != null) { // Execute FetchAll Stored Procedure dTNDatabaseListCollection = this.DataManager.DTNDatabaseManager.FetchAllDTNDatabases(fetchAllProc, dataConnector); // if dataObjectCollection exists if (dTNDatabaseListCollection != null) { // set returnObject.ObjectValue returnObject.ObjectValue = dTNDatabaseListCollection; } } else { // Raise Error Data Connection Not Available throw new Exception("The database connection is not available."); } // return value return(returnObject); }