58 lines
2.8 KiB
C#
58 lines
2.8 KiB
C#
//---------------------------------------------------------------------
|
|
// <copyright file="IObjectSet.cs" company="Microsoft">
|
|
// Copyright (c) Microsoft Corporation. All rights reserved.
|
|
// </copyright>
|
|
//
|
|
// @owner jeffders
|
|
// @backupOwner avickers
|
|
//---------------------------------------------------------------------
|
|
|
|
using System.Collections;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
|
|
namespace System.Data.Objects
|
|
{
|
|
/// <summary>
|
|
/// Defines behavior for implementations of IQueryable that allow modifications to the membership of the resulting set.
|
|
/// </summary>
|
|
/// <typeparam name="TEntity">Type of entities returned from the queryable.</typeparam>
|
|
[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Naming", "CA1710:IdentifiersShouldHaveCorrectSuffix")]
|
|
public interface IObjectSet<TEntity> : IQueryable<TEntity>
|
|
where TEntity : class
|
|
{
|
|
/// <summary>
|
|
/// Notify the set that an object representing a new entity should be added to the set.
|
|
/// Depending on the implementation, the change to the set may not be visible in an enumeration of the set
|
|
/// until changes to that set have been persisted in some manner.
|
|
/// </summary>
|
|
/// <param name="entity">Entity object to be added.</param>
|
|
void AddObject(TEntity entity);
|
|
|
|
/// <summary>
|
|
/// Notify the set that an object representing a new entity should be added to the set.
|
|
/// Depending on the implementation, the change to the set may not be visible in an enumeration of the set
|
|
/// until changes to that set have been persisted in some manner.
|
|
/// </summary>
|
|
/// <param name="entity">Entity object to be attached.</param>
|
|
void Attach(TEntity entity);
|
|
|
|
/// <summary>
|
|
/// Notify the set that an object representing an entity should be removed from the set.
|
|
/// Depending on the implementation, the change to the set may not be visible in an enumeration of the set
|
|
/// until changes to that set have been persisted in some manner.
|
|
/// </summary>
|
|
/// <param name="entity">Entity object to be removed.</param>
|
|
/// <exception cref="InvalidOperationException">Throws if the specified object is not in the set.</exception>
|
|
void DeleteObject(TEntity entity);
|
|
|
|
/// <summary>
|
|
/// Notify the set that an object representing an entity should be removed from the set.
|
|
/// Depending on the implementation, the change to the set may not be visible in an enumeration of the set
|
|
/// until changes to that set have been persisted in some manner.
|
|
/// </summary>
|
|
/// <param name="entity">Entity object to be detached.</param>
|
|
void Detach(TEntity entity);
|
|
}
|
|
}
|