// Scalar object class.// Copyright (C) 2009-2010 Lex Li// // Permission is hereby granted, free of charge, to any person obtaining a copy of this// software and associated documentation files (the "Software"), to deal in the Software// without restriction, including without limitation the rights to use, copy, modify, merge,// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons// to whom the Software is furnished to do so, subject to the following conditions://// The above copyright notice and this permission notice shall be included in all copies or// substantial portions of the Software.//// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER// DEALINGS IN THE SOFTWARE. using System.Globalization; namespace GSF.Net.Snmp.Pipeline{    /// <summary>    /// Scalar object interface.    /// </summary>    public abstract class ScalarObject : SnmpObjectBase    {        /// <summary>        /// Initializes a new instance of the <see cref="ScalarObject"/> class.        /// </summary>        /// <param name="id">The ID.</param>        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]        protected ScalarObject(ObjectIdentifier id)        {            Id = id;        }         /// <summary>        /// Initializes a new instance of the <see cref="ScalarObject"/> class.        /// </summary>        /// <param name="dots">The ID string.</param>        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]        protected ScalarObject(string dots)            : this(new ObjectIdentifier(dots))        {        }         /// <summary>        /// Initializes a new instance of the <see cref="ScalarObject"/> class.        /// </summary>        /// <param name="dots">The ID string.</param>        /// <param name="index">The index.</param>        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]        protected ScalarObject(string dots, int index)            : this(string.Format(CultureInfo.InvariantCulture, dots, index))        {        }         /// <summary>        /// Gets the variable.        /// </summary>        /// <value>The variable.</value>        public Variable Variable        {            get { return new Variable(Id, Data); }        }         /// <summary>        /// Gets or sets the data.        /// </summary>        /// <value>The data.</value>        public abstract ISnmpData Data        {            get; set;        }         /// <summary>        /// Gets the ID.        /// </summary>        /// <value>The ID.</value>        private ObjectIdentifier Id { get; set; }         /// <summary>        /// Matches the GET NEXT criteria.        /// </summary>        /// <param name="id">The ID in GET NEXT message.</param>        /// <returns><c>null</c> if it does not match.</returns>        public override ScalarObject MatchGetNext(ObjectIdentifier id)        {            return Id > id ? this : null;        }         /// <summary>        /// Matches the GET criteria.        /// </summary>        /// <param name="id">The ID in GET message.</param>        /// <returns><c>null</c> if it does not match.</returns>        public override ScalarObject MatchGet(ObjectIdentifier id)        {            return Id == id ? this : null;        }    }}