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//---------------------------------------------------------------------
// <copyright file="IEntityWithKey.cs" company="Microsoft">
// Copyright (c) Microsoft Corporation. All rights reserved.
// </copyright>
//
// @owner barryfr
// @backupOwner sparra
//---------------------------------------------------------------------
using System.Data.Objects;
using System.Reflection;
namespace System.Data.Objects.DataClasses
{
/// <summary>
/// Interface that defines an entity containing a key.
/// </summary>
public interface IEntityWithKey
{
/// <summary>
/// Returns the EntityKey for this entity.
/// If an object is being managed by a change tracker, it is expected that
/// IEntityChangeTracker methods EntityMemberChanging and EntityMemberChanged will be
/// used to report changes on EntityKey. This allows the change tracker to validate the
/// EntityKey's new value and to verify if the change tracker is in a state where it can
/// allow updates to the EntityKey.
/// </summary>
EntityKey EntityKey { get; set; }
}
}
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