/// <summary> /// This method finds a 'Enumeration' object. /// This method uses the 'Enumeration_Find' procedure. /// </summary> /// <returns>A 'Enumeration' object.</returns> /// </summary> public Enumeration FindEnumeration(FindEnumerationStoredProcedure findEnumerationProc, DataConnector databaseConnector) { // Initial Value Enumeration enumeration = null; // Verify database connection is connected if ((databaseConnector != null) && (databaseConnector.Connected)) { // First Get Dataset DataSet enumerationDataSet = this.DataHelper.LoadDataSet(findEnumerationProc, databaseConnector); // Verify DataSet Exists if (enumerationDataSet != null) { // Get DataTable From DataSet DataRow row = this.DataHelper.ReturnFirstRow(enumerationDataSet); // if row exists if (row != null) { // Load Enumeration enumeration = EnumerationReader.Load(row); } } } // return value return(enumeration); }
/// <summary> /// This method finds a 'Enumeration' object. /// </summary> /// <param name='List<PolymorphicObject>'>The 'Enumeration' to delete. /// <returns>A PolymorphicObject object with a Boolean value. internal PolymorphicObject FindEnumeration(List <PolymorphicObject> parameters, DataConnector dataConnector) { // Initial Value PolymorphicObject returnObject = new PolymorphicObject(); // locals Enumeration enumeration = null; // If the data connection is connected if ((dataConnector != null) && (dataConnector.Connected == true)) { // Create Find StoredProcedure FindEnumerationStoredProcedure findEnumerationProc = null; // verify the first parameters is a 'Enumeration'. if (parameters[0].ObjectValue as Enumeration != null) { // Get EnumerationParameter Enumeration paramEnumeration = (Enumeration)parameters[0].ObjectValue; // verify paramEnumeration exists if (paramEnumeration != null) { // Now create findEnumerationProc from EnumerationWriter // The DataWriter converts the 'Enumeration' // to the SqlParameter[] array needed to find a 'Enumeration'. findEnumerationProc = EnumerationWriter.CreateFindEnumerationStoredProcedure(paramEnumeration); } // Verify findEnumerationProc exists if (findEnumerationProc != null) { // Execute Find Stored Procedure enumeration = this.DataManager.EnumerationManager.FindEnumeration(findEnumerationProc, dataConnector); // if dataObject exists if (enumeration != null) { // set returnObject.ObjectValue returnObject.ObjectValue = enumeration; } } } else { // Raise Error Data Connection Not Available throw new Exception("The database connection is not available."); } } // return value return(returnObject); }
/// <summary> /// This method creates an instance of a /// 'FindEnumerationStoredProcedure' object and /// creates the sql parameter[] array needed /// to execute the procedure 'Enumeration_Find'. /// </summary> /// <param name="enumeration">The 'Enumeration' to use to /// get the primary key parameter.</param> /// <returns>An instance of an FetchUserStoredProcedure</returns> public static FindEnumerationStoredProcedure CreateFindEnumerationStoredProcedure(Enumeration enumeration) { // Initial Value FindEnumerationStoredProcedure findEnumerationStoredProcedure = null; // verify enumeration exists if (enumeration != null) { // Instanciate findEnumerationStoredProcedure findEnumerationStoredProcedure = new FindEnumerationStoredProcedure(); // Now create parameters for this procedure findEnumerationStoredProcedure.Parameters = CreatePrimaryKeyParameter(enumeration); } // return value return(findEnumerationStoredProcedure); }