//---------------------------------------------------------------------
// <copyright file="DataServiceProcessingPipelineEventArgs.cs" company="Microsoft">
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// </copyright>
// <summary>
//      Event argument class for DataServiceProcessingPipeline events.
// </summary>
//
// @owner  Microsoft
//---------------------------------------------------------------------
 
namespace System.Data.Services
{
    #region Namespaces
 
    using System;
    using System.Diagnostics;
 
    #endregion Namespaces
 
    /// <summary>
    /// Event argument class for DataServiceProcessingPipeline events.
    /// </summary>
    public sealed class DataServiceProcessingPipelineEventArgs : EventArgs
    {
        /// <summary>
        /// Context for the operation which the current event is fired for.
        /// </summary>
        private readonly DataServiceOperationContext operationContext;
 
        /// <summary>
        /// Constructs a new instance of DataServicePipelineEventArgs object
        /// </summary>
        /// <param name="operationContext">Context for the operation which the current event is fired for.</param>
        internal DataServiceProcessingPipelineEventArgs(DataServiceOperationContext operationContext)
        {
            Debug.Assert(operationContext != null, "operationContext != null");
            this.operationContext = operationContext;
        }
 
        /// <summary>
        /// Context for the operation which the current event is fired for.
        /// </summary>
        public DataServiceOperationContext OperationContext
        {
            [DebuggerStepThrough]
            get { return this.operationContext; }
        }
    }
}