EntityDataSourceEntityTypeFilterItem.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 / DataWebControlsDesign / System / Data / WebControls / Design / EntityDataSourceEntityTypeFilterItem.cs / 1305376 / EntityDataSourceEntityTypeFilterItem.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// 
// @owner       [....]
// @backupOwner [....] 
//----------------------------------------------------------------------------- 

using System.Data.Metadata.Edm; 

namespace System.Web.UI.Design.WebControls
{
 
    internal class EntityDataSourceEntityTypeFilterItem : IComparable
    { 
        // Only one of the following should be set. This is enforced through the constructors and the fact that these fields are readonly. 
        private readonly EntityType _entityType; // used when we have a real EntityType backing this item
        private readonly string _unknownEntityTypeName; // used when we have an unknown EntityTypeFilter that we still want to include in the list 

        internal EntityDataSourceEntityTypeFilterItem(EntityType entityType)
        {
            _entityType = entityType; 
        }
 
        internal EntityDataSourceEntityTypeFilterItem(string unknownEntityTypeName) 
        {
            _unknownEntityTypeName = unknownEntityTypeName; 
        }

        internal string EntityTypeName
        { 
            get
            { 
                if (_entityType != null) 
                {
                    return _entityType.Name; 
                }
                else
                {
                    return _unknownEntityTypeName; 
                }
            } 
        } 

        internal EntityType EntityType 
        {
            get
            {
                return _entityType; 
            }
        } 
 
        public override string ToString()
        { 
            return EntityTypeName;
        }

        int IComparable.CompareTo(EntityDataSourceEntityTypeFilterItem other) 
        {
            return (String.Compare(this.EntityTypeName, other.EntityTypeName, StringComparison.OrdinalIgnoreCase)); 
        } 
    }
} 

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

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