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