ResourceAssociationSetEnd.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 / Providers / ResourceAssociationSetEnd.cs / 1305376 / ResourceAssociationSetEnd.cs

                            //---------------------------------------------------------------------- 
// 
//      Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//  
//      Describes an end point of a resource association set.
//  
// 
// @owner  [....]
//--------------------------------------------------------------------- 

namespace System.Data.Services.Providers
{
    using System.Diagnostics; 

    ///  
    /// Class to describe an end point of a resource association set. 
    /// 
    [DebuggerDisplay("ResourceAssociationSetEnd: {Name}: ({ResourceSet.Name}, {ResourceType.Name}, {ResourceProperty.Name})")] 
    public sealed class ResourceAssociationSetEnd
    {
        #region Private Fields
 
        /// 
        /// Resource set for the association end. 
        ///  
        private readonly ResourceSet resourceSet;
 
        /// 
        /// Resource type for the association end.
        /// 
        private readonly ResourceType resourceType; 

        ///  
        /// Resource property for the association end. 
        /// 
        private readonly ResourceProperty resourceProperty; 

        #endregion Private Fields

        #region Constructor 

        ///  
        /// Constructs a ResourceAssociationEnd instance. 
        /// 
        /// Resource set of the association end. 
        /// Resource type of the association end.
        /// Resource property of the association end.
        public ResourceAssociationSetEnd(ResourceSet resourceSet, ResourceType resourceType, ResourceProperty resourceProperty)
        { 
            WebUtil.CheckArgumentNull(resourceSet, "resourceSet");
            WebUtil.CheckArgumentNull(resourceType, "resourceType"); 
 
            if (resourceProperty != null && (resourceType.TryResolvePropertyName(resourceProperty.Name) == null || resourceProperty.TypeKind != ResourceTypeKind.EntityType))
            { 
                throw new ArgumentException(Strings.ResourceAssociationSetEnd_ResourcePropertyMustBeNavigationPropertyOnResourceType);
            }

            if (!resourceSet.ResourceType.IsAssignableFrom(resourceType) && !resourceType.IsAssignableFrom(resourceSet.ResourceType)) 
            {
                throw new ArgumentException(Strings.ResourceAssociationSetEnd_ResourceTypeMustBeAssignableToResourceSet); 
            } 

            this.resourceSet = resourceSet; 
            this.resourceType = resourceType;

            // Note that for the TargetEnd, resourceProperty can be null.
            this.resourceProperty = resourceProperty; 
        }
 
        #endregion Constructor 

        #region Properties 

        /// 
        /// Resource set for the association end.
        ///  
        public ResourceSet ResourceSet
        { 
            [DebuggerStepThrough] 
            get { return this.resourceSet; }
        } 

        /// 
        /// Resource type for the association end.
        ///  
        public ResourceType ResourceType
        { 
            [DebuggerStepThrough] 
            get { return this.resourceType; }
        } 

        /// 
        /// Resource property for the association end.
        ///  
        public ResourceProperty ResourceProperty
        { 
            [DebuggerStepThrough] 
            get { return this.resourceProperty; }
        } 

        #endregion Properties
    }
} 

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

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