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FileInfoWrapper.cs
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FileInfoWrapper.cs
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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System;
using System.IO;
namespace Microsoft.Extensions.FileSystemGlobbing.Abstractions
{
/// <summary>
/// Wraps an instance of <see cref="System.IO.FileInfo" /> to provide implementation of <see cref="FileInfoBase" />.
/// </summary>
public class FileInfoWrapper : FileInfoBase
{
private readonly FileInfo _fileInfo;
/// <summary>
/// Initializes instance of <see cref="FileInfoWrapper" /> to wrap the specified object <see cref="System.IO.FileInfo" />.
/// </summary>
/// <param name="fileInfo">The <see cref="System.IO.FileInfo" /></param>
public FileInfoWrapper(FileInfo fileInfo)
{
ThrowHelper.ThrowIfNull(fileInfo);
_fileInfo = fileInfo;
}
/// <summary>
/// The file name. (Overrides <see cref="FileSystemInfoBase.Name" />).
/// </summary>
/// <remarks>
/// Equals the value of <see cref="System.IO.FileInfo.Name" />.
/// </remarks>
public override string Name => _fileInfo.Name;
/// <summary>
/// The full path of the file. (Overrides <see cref="FileSystemInfoBase.FullName" />).
/// </summary>
/// <remarks>
/// Equals the value of <see cref="System.IO.FileSystemInfo.Name" />.
/// </remarks>
public override string FullName => _fileInfo.FullName;
/// <summary>
/// The directory containing the file. (Overrides <see cref="FileSystemInfoBase.ParentDirectory" />).
/// </summary>
/// <remarks>
/// Equals the value of <see cref="System.IO.FileInfo.Directory" />.
/// </remarks>
public override DirectoryInfoBase? ParentDirectory
=> new DirectoryInfoWrapper(_fileInfo.Directory!);
}
}