src/Microsoft.PowerShell.Commands.Utility/commands/utility/ShowCommand/ShowCommandParameterSetInfo.cs - master - githubmirror/PowerShell

src/Microsoft.PowerShell.Commands.Utility/commands/utility/ShowCommand/ShowCommandParameterSetInfo.cs

64 строки2 KB

CarloToso

Replace ArgumentNullException(nameof()) -> ArgumentNullException.ThrowIfNull() (#18784)

14 дек 2022, 16:30

14 дек 2022, 16:302ddc63f

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Management.Automation;

namespace Microsoft.PowerShell.Commands.ShowCommandExtension
{
    /// <summary>
    /// Implements a facade around CommandParameterSetInfo and its deserialized counterpart.
    /// </summary>
    public class ShowCommandParameterSetInfo
    {
        /// <summary>
        /// Initializes a new instance of the <see cref="ShowCommandParameterSetInfo"/> class
        /// with the specified <see cref="CommandParameterSetInfo"/>.
        /// </summary>
        /// <param name="other">
        /// The object to wrap.
        /// </param>
        public ShowCommandParameterSetInfo(CommandParameterSetInfo other)
        {
            ArgumentNullException.ThrowIfNull(other);

            this.Name = other.Name;
            this.IsDefault = other.IsDefault;
            this.Parameters = other.Parameters.Select(static x => new ShowCommandParameterInfo(x)).ToArray();
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="ShowCommandParameterSetInfo"/> class
        /// with the specified <see cref="PSObject"/>.
        /// </summary>
        /// <param name="other">
        /// The object to wrap.
        /// </param>
        public ShowCommandParameterSetInfo(PSObject other)
        {
            ArgumentNullException.ThrowIfNull(other);

            this.Name = other.Members["Name"].Value as string;
            this.IsDefault = (bool)(other.Members["IsDefault"].Value);
            var parameters = (other.Members["Parameters"].Value as PSObject).BaseObject as System.Collections.ArrayList;
            this.Parameters = ShowCommandCommandInfo.GetObjectEnumerable(parameters).Cast<PSObject>().Select(static x => new ShowCommandParameterInfo(x)).ToArray();
        }

        /// <summary>
        /// Gets the name of the parameter set.
        /// </summary>
        public string Name { get; }

        /// <summary>
        /// Gets whether the parameter set is the default parameter set.
        /// </summary>
        public bool IsDefault { get; }

        /// <summary>
        /// Gets the parameter information for the parameters in this parameter set.
        /// </summary>
        public ICollection<ShowCommandParameterInfo> Parameters { get; }
    }
}