AspNetCacheProfileAttribute.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 / cdf / src / NetFx35 / System.ServiceModel.Web / System / ServiceModel / Web / AspNetCacheProfileAttribute.cs / 1305376 / AspNetCacheProfileAttribute.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------------------------

namespace System.ServiceModel.Web 
{
    using System.ServiceModel.Activation; 
    using System.ServiceModel.Channels; 
    using System.ServiceModel.Description;
    using System.ServiceModel.Dispatcher; 

    [AttributeUsage(AttributeTargets.Method)]
    public sealed class AspNetCacheProfileAttribute : Attribute, IOperationBehavior
    { 
        string cacheProfileName;
 
        public AspNetCacheProfileAttribute(string cacheProfileName) 
        {
            this.cacheProfileName = cacheProfileName; 
        }

        public string CacheProfileName
        { 
            get { return this.cacheProfileName; }
        } 
 
        public void AddBindingParameters(OperationDescription operationDescription, BindingParameterCollection bindingParameters)
        { 
        } //  do nothing

        public void ApplyClientBehavior(OperationDescription operationDescription, ClientOperation clientOperation)
        { 
        } // do nothing
 
        public void ApplyDispatchBehavior(OperationDescription operationDescription, DispatchOperation dispatchOperation) 
        {
            if (!AspNetEnvironment.Current.AspNetCompatibilityEnabled) 
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new NotSupportedException(SR2.CacheProfileOnlySupportedInAspNetCompatibilityMode));
            }
 
            if (operationDescription.Behaviors.Find() == null)
            { 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR2.CacheProfileAttributeOnlyWithGet)); 
            }
            dispatchOperation.ParameterInspectors.Add(new CachingParameterInspector(this.cacheProfileName)); 
        }

        public void Validate(OperationDescription operationDescription)
        { 
          // validation happens in ApplyDispatchBehavior because it is dispatcher specific
        } 
    } 
}

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

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