Example #1
0
        /// <summary>
        /// This method finds a  'Member' object.
        /// This method uses the 'Member_Find' procedure.
        /// </summary>
        /// <returns>A 'Member' object.</returns>
        /// </summary>
        public Member FindMember(FindMemberStoredProcedure findMemberProc, DataConnector databaseConnector)
        {
            // Initial Value
            Member member = null;

            // Verify database connection is connected
            if ((databaseConnector != null) && (databaseConnector.Connected))
            {
                // First Get Dataset
                DataSet memberDataSet = this.DataHelper.LoadDataSet(findMemberProc, databaseConnector);

                // Verify DataSet Exists
                if (memberDataSet != null)
                {
                    // Get DataTable From DataSet
                    DataRow row = this.DataHelper.ReturnFirstRow(memberDataSet);

                    // if row exists
                    if (row != null)
                    {
                        // Load Member
                        member = MemberReader.Load(row);
                    }
                }
            }

            // return value
            return(member);
        }
        /// <summary>
        /// This method finds a 'Member' object.
        /// </summary>
        /// <param name='List<PolymorphicObject>'>The 'Member' to delete.
        /// <returns>A PolymorphicObject object with a Boolean value.
        internal PolymorphicObject FindMember(List <PolymorphicObject> parameters, DataConnector dataConnector)
        {
            // Initial Value
            PolymorphicObject returnObject = new PolymorphicObject();

            // locals
            Member member = null;

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

                // verify the first parameters is a 'Member'.
                if (parameters[0].ObjectValue as Member != null)
                {
                    // Get MemberParameter
                    Member paramMember = (Member)parameters[0].ObjectValue;

                    // verify paramMember exists
                    if (paramMember != null)
                    {
                        // Now create findMemberProc from MemberWriter
                        // The DataWriter converts the 'Member'
                        // to the SqlParameter[] array needed to find a 'Member'.
                        findMemberProc = MemberWriter.CreateFindMemberStoredProcedure(paramMember);
                    }

                    // Verify findMemberProc exists
                    if (findMemberProc != null)
                    {
                        // Execute Find Stored Procedure
                        member = this.DataManager.MemberManager.FindMember(findMemberProc, dataConnector);

                        // if dataObject exists
                        if (member != null)
                        {
                            // set returnObject.ObjectValue
                            returnObject.ObjectValue = member;
                        }
                    }
                }
                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
        /// 'FindMemberStoredProcedure' object and
        /// creates the sql parameter[] array needed
        /// to execute the procedure 'Member_Find'.
        /// </summary>
        /// <param name="member">The 'Member' to use to
        /// get the primary key parameter.</param>
        /// <returns>An instance of an FetchUserStoredProcedure</returns>
        public static FindMemberStoredProcedure CreateFindMemberStoredProcedure(Member member)
        {
            // Initial Value
            FindMemberStoredProcedure findMemberStoredProcedure = null;

            // verify member exists
            if (member != null)
            {
                // Instanciate findMemberStoredProcedure
                findMemberStoredProcedure = new FindMemberStoredProcedure();

                // Now create parameters for this procedure
                findMemberStoredProcedure.Parameters = CreatePrimaryKeyParameter(member);
            }

            // return value
            return(findMemberStoredProcedure);
        }