IDataContractSurrogate.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 / WCF / Serialization / System / Runtime / Serialization / IDataContractSurrogate.cs / 1305376 / IDataContractSurrogate.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------------------------
namespace System.Runtime.Serialization
{ 
    using System;
    using System.CodeDom; 
    using System.Reflection; 
    using System.Collections.ObjectModel;
 
    public interface IDataContractSurrogate
    {
        Type GetDataContractType(Type type);
        object GetObjectToSerialize(object obj, Type targetType); 
        object GetDeserializedObject(object obj, Type targetType);
        object GetCustomDataToExport(MemberInfo memberInfo, Type dataContractType); 
        object GetCustomDataToExport(Type clrType, Type dataContractType); 
        void GetKnownCustomDataTypes(Collection customDataTypes);
        Type GetReferencedTypeOnImport(string typeName, string typeNamespace, object customData); 
        CodeTypeDeclaration ProcessImportedType(CodeTypeDeclaration typeDeclaration, CodeCompileUnit compileUnit);
    }

    static class DataContractSurrogateCaller 
    {
        internal static Type GetDataContractType(IDataContractSurrogate surrogate, Type type) 
        { 
            if (DataContract.GetBuiltInDataContract(type)!= null)
                return type; 
            Type dcType = surrogate.GetDataContractType(type);
            if(dcType == null)
                return type;
            return dcType; 

        } 
        internal static object GetObjectToSerialize(IDataContractSurrogate surrogate, object obj, Type objType, Type membertype) 
        {
            if(obj == null) 
                return null;
            if (DataContract.GetBuiltInDataContract(objType)!= null)
                return obj;
            return surrogate.GetObjectToSerialize(obj, membertype); 
        }
        internal static object GetDeserializedObject(IDataContractSurrogate surrogate, object obj, Type objType, Type memberType) 
        { 
            if(obj == null)
                return null; 
            if (DataContract.GetBuiltInDataContract(objType)!= null)
                return obj;
            return surrogate.GetDeserializedObject(obj, memberType);
        } 
        internal static object GetCustomDataToExport(IDataContractSurrogate surrogate, MemberInfo memberInfo, Type dataContractType)
        { 
            return surrogate.GetCustomDataToExport(memberInfo, dataContractType); 
        }
        internal static object GetCustomDataToExport(IDataContractSurrogate surrogate, Type clrType, Type dataContractType) 
        {
            if (DataContract.GetBuiltInDataContract(clrType)!= null)
                return null;
            return surrogate.GetCustomDataToExport(clrType, dataContractType); 
        }
        internal static void GetKnownCustomDataTypes(IDataContractSurrogate surrogate, Collection customDataTypes) 
        { 
            surrogate.GetKnownCustomDataTypes(customDataTypes);
        } 
        internal static Type GetReferencedTypeOnImport(IDataContractSurrogate surrogate, string typeName, string typeNamespace, object customData)
        {
            if(DataContract.GetBuiltInDataContract(typeName, typeNamespace) != null)
                return null; 
            return surrogate.GetReferencedTypeOnImport(typeName, typeNamespace, customData);
        } 
        internal static CodeTypeDeclaration ProcessImportedType(IDataContractSurrogate surrogate, CodeTypeDeclaration typeDeclaration, CodeCompileUnit compileUnit) 
        {
            return surrogate.ProcessImportedType(typeDeclaration, compileUnit); 
        }
    }
}

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

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