PolicyConversionContext.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / ServiceModel / System / ServiceModel / Description / PolicyConversionContext.cs / 1 / PolicyConversionContext.cs
                        

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

namespace System.ServiceModel.Description 
{
    using System.Xml; 
    using System.ServiceModel.Channels; 
    using System.Collections;
    using System.Collections.Generic; 
    using System.Collections.ObjectModel;

    public abstract class PolicyConversionContext
    { 
        readonly ContractDescription contract;
 
        protected PolicyConversionContext(ServiceEndpoint endpoint) 
        {
            if (endpoint == null) 
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("endpoint");
            this.contract = endpoint.Contract;
        }
 
        public abstract BindingElementCollection BindingElements { get; }
 
        public ContractDescription Contract { get { return this.contract; } } 

        public abstract PolicyAssertionCollection GetBindingAssertions(); 
        public abstract PolicyAssertionCollection GetOperationBindingAssertions(OperationDescription operation);
        public abstract PolicyAssertionCollection GetMessageBindingAssertions(MessageDescription message);
        public abstract PolicyAssertionCollection GetFaultBindingAssertions(FaultDescription fault);
 
        internal static XmlElement FindAssertion(ICollection assertions, string localName, string namespaceUri, bool remove)
        { 
            XmlElement result = null; 
            foreach (XmlElement assertion in assertions)
            { 
                if ((assertion.LocalName == localName) &&
                    ((namespaceUri == null) || (assertion.NamespaceURI == namespaceUri)))
                {
                    result = assertion; 
                    if(remove)
                        assertions.Remove(result); 
                    break; 
                }
            } 
            return result;
        }

    } 

} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

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