Exemple #1
0
        /// <summary>
        /// This method deletes a 'ZipCode' object.
        /// </summary>
        /// <param name='List<PolymorphicObject>'>The 'ZipCode' to delete.
        /// <returns>A PolymorphicObject object with a Boolean value.
        internal PolymorphicObject DeleteZipCode(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
                DeleteZipCodeStoredProcedure deleteZipCodeProc = null;

                // verify the first parameters is a(n) 'ZipCode'.
                if (parameters[0].ObjectValue as ZipCode != null)
                {
                    // Create ZipCode
                    ZipCode zipCode = (ZipCode)parameters[0].ObjectValue;

                    // verify zipCode exists
                    if (zipCode != null)
                    {
                        // Now create deleteZipCodeProc from ZipCodeWriter
                        // The DataWriter converts the 'ZipCode'
                        // to the SqlParameter[] array needed to delete a 'ZipCode'.
                        deleteZipCodeProc = ZipCodeWriter.CreateDeleteZipCodeStoredProcedure(zipCode);
                    }
                }

                // Verify deleteZipCodeProc exists
                if (deleteZipCodeProc != null)
                {
                    // Execute Delete Stored Procedure
                    bool deleted = this.DataManager.ZipCodeManager.DeleteZipCode(deleteZipCodeProc, 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);
        }
Exemple #2
0
        /// <summary>
        /// This method finds a 'ZipCode' object.
        /// </summary>
        /// <param name='List<PolymorphicObject>'>The 'ZipCode' to delete.
        /// <returns>A PolymorphicObject object with a Boolean value.
        internal PolymorphicObject FindZipCode(List <PolymorphicObject> parameters, DataConnector dataConnector)
        {
            // Initial Value
            PolymorphicObject returnObject = new PolymorphicObject();

            // locals
            ZipCode zipCode = null;

            // If the data connection is connected
            if ((dataConnector != null) && (dataConnector.Connected == true))
            {
                // Create Find StoredProcedure
                FindZipCodeStoredProcedure findZipCodeProc = null;

                // verify the first parameters is a 'ZipCode'.
                if (parameters[0].ObjectValue as ZipCode != null)
                {
                    // Get ZipCodeParameter
                    ZipCode paramZipCode = (ZipCode)parameters[0].ObjectValue;

                    // verify paramZipCode exists
                    if (paramZipCode != null)
                    {
                        // Now create findZipCodeProc from ZipCodeWriter
                        // The DataWriter converts the 'ZipCode'
                        // to the SqlParameter[] array needed to find a 'ZipCode'.
                        findZipCodeProc = ZipCodeWriter.CreateFindZipCodeStoredProcedure(paramZipCode);
                    }

                    // Verify findZipCodeProc exists
                    if (findZipCodeProc != null)
                    {
                        // Execute Find Stored Procedure
                        zipCode = this.DataManager.ZipCodeManager.FindZipCode(findZipCodeProc, dataConnector);

                        // if dataObject exists
                        if (zipCode != null)
                        {
                            // set returnObject.ObjectValue
                            returnObject.ObjectValue = zipCode;
                        }
                    }
                }
                else
                {
                    // Raise Error Data Connection Not Available
                    throw new Exception("The database connection is not available.");
                }
            }

            // return value
            return(returnObject);
        }
Exemple #3
0
        /// <summary>
        /// This method fetches all 'ZipCode' objects.
        /// </summary>
        /// <param name='List<PolymorphicObject>'>The 'ZipCode' to delete.
        /// <returns>A PolymorphicObject object with all  'ZipCodes' objects.
        internal PolymorphicObject FetchAll(List <PolymorphicObject> parameters, DataConnector dataConnector)
        {
            // Initial Value
            PolymorphicObject returnObject = new PolymorphicObject();

            // locals
            List <ZipCode> zipCodeListCollection = null;

            // Create FetchAll StoredProcedure
            FetchAllZipCodesStoredProcedure fetchAllProc = null;

            // If the data connection is connected
            if ((dataConnector != null) && (dataConnector.Connected == true))
            {
                // Get ZipCodeParameter
                // Declare Parameter
                ZipCode paramZipCode = null;

                // verify the first parameters is a(n) 'ZipCode'.
                if (parameters[0].ObjectValue as ZipCode != null)
                {
                    // Get ZipCodeParameter
                    paramZipCode = (ZipCode)parameters[0].ObjectValue;
                }

                // Now create FetchAllZipCodesProc from ZipCodeWriter
                fetchAllProc = ZipCodeWriter.CreateFetchAllZipCodesStoredProcedure(paramZipCode);
            }

            // Verify fetchAllProc exists
            if (fetchAllProc != null)
            {
                // Execute FetchAll Stored Procedure
                zipCodeListCollection = this.DataManager.ZipCodeManager.FetchAllZipCodes(fetchAllProc, dataConnector);

                // if dataObjectCollection exists
                if (zipCodeListCollection != null)
                {
                    // set returnObject.ObjectValue
                    returnObject.ObjectValue = zipCodeListCollection;
                }
            }
            else
            {
                // Raise Error Data Connection Not Available
                throw new Exception("The database connection is not available.");
            }

            // return value
            return(returnObject);
        }