// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System;
namespace Microsoft.AspNetCore.Identity;
/// <summary>
/// The default implementation of <see cref="IdentityRole{TKey}"/> which uses a string as the primary key.
/// </summary>
public class IdentityRole : IdentityRole<string>
{
/// <summary>
/// Initializes a new instance of <see cref="IdentityRole"/>.
/// </summary>
/// <remarks>
/// The Id property is initialized to form a new GUID string value.
/// </remarks>
public IdentityRole()
{
Id = Guid.NewGuid().ToString();
}
/// <summary>
/// Initializes a new instance of <see cref="IdentityRole"/>.
/// </summary>
/// <param name="roleName">The role name.</param>
/// <remarks>
/// The Id property is initialized to form a new GUID string value.
/// </remarks>
public IdentityRole(string roleName) : this()
{
Name = roleName;
}
}
/// <summary>
/// Represents a role in the identity system
/// </summary>
/// <typeparam name="TKey">The type used for the primary key for the role.</typeparam>
public class IdentityRole<TKey> where TKey : IEquatable<TKey>
{
/// <summary>
/// Initializes a new instance of <see cref="IdentityRole{TKey}"/>.
/// </summary>
public IdentityRole() { }
/// <summary>
/// Initializes a new instance of <see cref="IdentityRole{TKey}"/>.
/// </summary>
/// <param name="roleName">The role name.</param>
public IdentityRole(string roleName) : this()
{
Name = roleName;
}
/// <summary>
/// Gets or sets the primary key for this role.
/// </summary>
public virtual TKey Id { get; set; } = default!;
/// <summary>
/// Gets or sets the name for this role.
/// </summary>
public virtual string? Name { get; set; }
/// <summary>
/// Gets or sets the normalized name for this role.
/// </summary>
public virtual string? NormalizedName { get; set; }
/// <summary>
/// A random value that should change whenever a role is persisted to the store
/// </summary>
public virtual string? ConcurrencyStamp { get; set; } = Guid.NewGuid().ToString();
/// <summary>
/// Returns the name of the role.
/// </summary>
/// <returns>The name of the role.</returns>
public override string ToString()
{
return Name ?? string.Empty;
}
}
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