49 lines
1.5 KiB
C#
49 lines
1.5 KiB
C#
namespace Unosquare.Swan.Models
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{
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/// <summary>
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/// Represents a Ok value or Error value.
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/// </summary>
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/// <typeparam name="T">The type of OK value.</typeparam>
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/// <typeparam name="TError">The type of the error.</typeparam>
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public class OkOrError<T, TError>
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{
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/// <summary>
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/// Gets or sets a value indicating whether this instance is Ok.
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/// </summary>
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/// <value>
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/// <c>true</c> if this instance is ok; otherwise, <c>false</c>.
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/// </value>
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public bool IsOk => !Equals(Ok, default(T));
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/// <summary>
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/// Gets or sets the ok.
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/// </summary>
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/// <value>
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/// The ok.
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/// </value>
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public T Ok { get; set; }
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/// <summary>
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/// Gets or sets the error.
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/// </summary>
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/// <value>
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/// The error.
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/// </value>
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public TError Error { get; set; }
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/// <summary>
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/// Creates a new OkOrError from the specified Ok object.
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/// </summary>
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/// <param name="ok">The ok.</param>
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/// <returns>OkOrError instance.</returns>
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public static OkOrError<T, TError> FromOk(T ok) => new OkOrError<T, TError> { Ok = ok };
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/// <summary>
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/// Creates a new OkOrError from the specified Error object.
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/// </summary>
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/// <param name="error">The error.</param>
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/// <returns>OkOrError instance.</returns>
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public static OkOrError<T, TError> FromError(TError error) => new OkOrError<T, TError> { Error = error };
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}
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}
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