Options/MamdaOptionFields.cs

/* $Id: MamdaOptionFields.cs,v 1.5.30.5 2012/08/24 16:12:12 clintonmcdowell Exp $
 *
 * OpenMAMA: The open middleware agnostic messaging API
 * Copyright (C) 2011 NYSE Technologies, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301 USA
 */

using System;
using System.Collections.Specialized;

namespace Wombat
{
    public class MamdaOptionFields : MamdaFields
    {
        public static void setDictionary(
            MamaDictionary      dictionary,
            NameValueCollection properties)
        {
            if (mInitialised)
            {
                return;
            }

            string wIssueSymbol      = lookupFieldName(properties, "wIssueSymbol");
            string wUnderlyingSymbol = lookupFieldName(properties, "wUnderlyingSymbol");
            string wExpirationDate   = lookupFieldName(properties, "wExpirationDate");
            string wStrikePrice      = lookupFieldName(properties, "wStrikePrice");
            string wPutCall          = lookupFieldName(properties, "wPutCall");
            string wExerciseStyle    = lookupFieldName(properties, "wExerciseStyle");
            string wOpenInterest     = lookupFieldName(properties, "wOpenInterest");

            CONTRACT_SYMBOL          = dictionary.getFieldByName(wIssueSymbol);
            UNDERLYING_SYMBOL        = dictionary.getFieldByName(wUnderlyingSymbol);
            EXPIRATION_DATE          = dictionary.getFieldByName(wExpirationDate);
            STRIKE_PRICE             = dictionary.getFieldByName(wStrikePrice);
            PUT_CALL                 = dictionary.getFieldByName(wPutCall);
            EXERCISE_STYLE           = dictionary.getFieldByName(wExerciseStyle);
            OPEN_INTEREST            = dictionary.getFieldByName(wOpenInterest);

            mInitialised = true;
        }

        public static bool isSet()
        {
            return mInitialised;
        }

        public static void reset ()
        {
            if (MamdaCommonFields.isSet())
            {
                MamdaCommonFields.reset();
            }
            mInitialised           = false;
            CONTRACT_SYMBOL       = null;
            UNDERLYING_SYMBOL     = null;
            EXPIRATION_DATE       = null;
            STRIKE_PRICE          = null;
            PUT_CALL              = null;
            EXERCISE_STYLE        = null;
            OPEN_INTEREST         = null;
        }
        public static MamaFieldDescriptor CONTRACT_SYMBOL;
        public static MamaFieldDescriptor UNDERLYING_SYMBOL;
        public static MamaFieldDescriptor EXPIRATION_DATE;
        public static MamaFieldDescriptor STRIKE_PRICE;
        public static MamaFieldDescriptor PUT_CALL;
        public static MamaFieldDescriptor EXERCISE_STYLE;
        public static MamaFieldDescriptor OPEN_INTEREST;
        private static bool mInitialised = false;
    }
}