Beispiel #1
0
        /// <summary>
        /// This method deletes a 'Admin' object.
        /// </summary>
        /// <param name='List<PolymorphicObject>'>The 'Admin' to delete.
        /// <returns>A PolymorphicObject object with a Boolean value.
        internal PolymorphicObject DeleteAdmin(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
                DeleteAdminStoredProcedure deleteAdminProc = null;

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

                    // verify admin exists
                    if (admin != null)
                    {
                        // Now create deleteAdminProc from AdminWriter
                        // The DataWriter converts the 'Admin'
                        // to the SqlParameter[] array needed to delete a 'Admin'.
                        deleteAdminProc = AdminWriter.CreateDeleteAdminStoredProcedure(admin);
                    }
                }

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

            // locals
            Admin admin = null;

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

                // verify the first parameters is a 'Admin'.
                if (parameters[0].ObjectValue as Admin != null)
                {
                    // Get AdminParameter
                    Admin paramAdmin = (Admin)parameters[0].ObjectValue;

                    // verify paramAdmin exists
                    if (paramAdmin != null)
                    {
                        // Now create findAdminProc from AdminWriter
                        // The DataWriter converts the 'Admin'
                        // to the SqlParameter[] array needed to find a 'Admin'.
                        findAdminProc = AdminWriter.CreateFindAdminStoredProcedure(paramAdmin);
                    }

                    // Verify findAdminProc exists
                    if (findAdminProc != null)
                    {
                        // Execute Find Stored Procedure
                        admin = this.DataManager.AdminManager.FindAdmin(findAdminProc, dataConnector);

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

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

            // locals
            List <Admin> adminListCollection = null;

            // Create FetchAll StoredProcedure
            FetchAllAdminsStoredProcedure fetchAllProc = null;

            // If the data connection is connected
            if ((dataConnector != null) && (dataConnector.Connected == true))
            {
                // Get AdminParameter
                // Declare Parameter
                Admin paramAdmin = null;

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

                // Now create FetchAllAdminsProc from AdminWriter
                fetchAllProc = AdminWriter.CreateFetchAllAdminsStoredProcedure(paramAdmin);
            }

            // Verify fetchAllProc exists
            if (fetchAllProc != null)
            {
                // Execute FetchAll Stored Procedure
                adminListCollection = this.DataManager.AdminManager.FetchAllAdmins(fetchAllProc, dataConnector);

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

            // return value
            return(returnObject);
        }