ChangeInterceptorAttribute.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 / ChangeInterceptorAttribute.cs / 1305376 / ChangeInterceptorAttribute.cs
                        

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

namespace System.Data.Services
{
    using System; 
    using System.Diagnostics;
 
    ///  
    /// Use this attribute on a DataService method to indicate that
    /// this method should be invoked with data changes. 
    /// 
    [AttributeUsage(AttributeTargets.Method, AllowMultiple = true, Inherited = true)]
    public sealed class ChangeInterceptorAttribute : Attribute
    { 
        /// Container name that the method filters.
        private readonly string entitySetName; 
 
        /// Declares a new  instance.
        /// Name of entity set that the method intercepts changes to. 
        public ChangeInterceptorAttribute(string entitySetName)
        {
            if (entitySetName == null)
            { 
                throw Error.ArgumentNull("entitySetName");
            } 
 
            this.entitySetName = entitySetName;
        } 

        /// Entity set name that the method intercepts changes to.
        public string EntitySetName
        { 
            [DebuggerStepThrough]
            get { return this.entitySetName; } 
        } 
    }
} 

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

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