QueryInterceptorAttribute.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / DataWeb / Server / System / Data / Services / QueryInterceptorAttribute.cs / 1305376 / QueryInterceptorAttribute.cs
                        

                        
                            //---------------------------------------------------------------------- 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//  
//      Provides a class to decorate query callback methods.
//  
// 
// @owner  [....]
//--------------------------------------------------------------------- 

namespace System.Data.Services
{
    using System; 
    using System.Diagnostics;
 
    ///  
    /// Use this attribute on a DataService method to indicate than this method should be invoked to intercept queries.
    ///  
    [AttributeUsage(AttributeTargets.Method, AllowMultiple = true, Inherited = true)]
    public sealed class QueryInterceptorAttribute : Attribute
    {
        /// Entity set name that the method filters. 
        private readonly string entitySetName;
 
        /// Declares a new  instance. 
        /// Entity set name that the method intercepts queries for.
        public QueryInterceptorAttribute(string entitySetName) 
        {
            this.entitySetName = WebUtil.CheckArgumentNull(entitySetName, "entitySetName");
        }
 
        /// Entity set name that the method intercepts queries for.
        public string EntitySetName 
        { 
            [DebuggerStepThrough]
            get { return this.entitySetName; } 
        }
    }
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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