/// <summary>Create move op.</summary>
public DeleteTree(IOperationSession session, IFileSystem filesystem, string path, IOption srcOption = null, IOption dstOption = null, OperationPolicy policy = OperationPolicy.Unset) : base(session, policy)
{
this.fileSystem = filesystem ?? throw new ArgumentNullException(nameof(filesystem));
this.path = path ?? throw new ArgumentNullException(nameof(path));
this.srcOption = srcOption;
this.Option = dstOption;
}
/// <summary>
/// Create create directory op.
/// </summary>
/// <param name="session"></param>
/// <param name="filesystem"></param>
/// <param name="path"></param>
/// <param name="option"></param>
/// <param name="policy">(optional) Responds to <see cref="OperationPolicy.DstThrow"/>, <see cref="OperationPolicy.DstSkip"/> and <see cref="OperationPolicy.DstOverwrite"/> policies</param>
public CreateDirectory(IOperationSession session, IFileSystem filesystem, string path, IOption option = null, OperationPolicy policy = OperationPolicy.Unset) : base(session, policy)
{
this.fileSystem = filesystem ?? throw new ArgumentNullException(nameof(filesystem));
this.path = path ?? throw new ArgumentNullException(nameof(path));
// Can rollback if can delete
this.CanRollback = filesystem.CanDelete();
this.Option = option;
}
/// <summary>Create batch op.</summary>
public Batch(IOperationSession session, OperationPolicy policy, params IOperation[] ops) : base(session, policy)
{
if (ops != null)
{
this.Ops.AddRange(ops);
}
this.CanRollback = true;
}
/// <summary>Create batch op.</summary>
public Batch(IOperationSession session, OperationPolicy policy, IEnumerable <IOperation> ops) : base(session, policy)
{
if (ops != null)
{
this.Ops.AddRange(ops);
}
this.CanRollback = true;
}
/// <summary>Create move op.</summary>
public CopyTree(IOperationSession session, IFileSystem srcFilesystem, string srcPath, IFileSystem dstFilesystem, string dstPath, IOption srcOption = null, IOption dstOption = null, OperationPolicy policy = OperationPolicy.Unset) : base(session, policy)
{
this.srcFileSystem = srcFilesystem ?? throw new ArgumentNullException(nameof(srcFilesystem));
this.dstFileSystem = dstFilesystem ?? throw new ArgumentNullException(nameof(dstFilesystem));
this.srcPath = srcPath ?? throw new ArgumentNullException(nameof(srcPath));
this.dstPath = dstPath ?? throw new ArgumentNullException(nameof(dstPath));
this.srcOption = srcOption;
this.Option = dstOption;
}
/// <summary>
/// Create delete directory op.
/// </summary>
/// <param name="session"></param>
/// <param name="filesystem"></param>
/// <param name="path"></param>
/// <param name="recurse"></param>
/// <param name="option">(optional) </param>
/// <param name="policy">(optional) Responds to <see cref="OperationPolicy.DstThrow"/> and <see cref="OperationPolicy.DstSkip"/> policies.</param>
/// <param name="rollback">(optional) Rollback operation</param>
public Delete(IOperationSession session, IFileSystem filesystem, string path, bool recurse, IOption option = null, OperationPolicy policy = OperationPolicy.Unset, OperationBase rollback = null) : base(session, policy)
{
this.fileSystem = filesystem ?? throw new ArgumentNullException(nameof(filesystem));
this.path = path ?? throw new ArgumentNullException(nameof(path));
this.Recurse = recurse;
this.rollback = rollback;
this.CanRollback = rollback != null;
this.Option = option;
}
/// <summary>Create move op.</summary>
public Move(IOperationSession session, IFileSystem srcFilesystem, string srcPath, IFileSystem dstFilesystem, string dstPath, IOption srcOption = null, IOption dstOption = null, OperationPolicy policy = OperationPolicy.Unset) : base(session, policy)
{
this.srcFileSystem = srcFilesystem ?? throw new ArgumentNullException(nameof(srcFilesystem));
this.dstFileSystem = dstFilesystem ?? throw new ArgumentNullException(nameof(dstFilesystem));
this.srcPath = srcPath ?? throw new ArgumentNullException(nameof(srcPath));
this.dstPath = dstPath ?? throw new ArgumentNullException(nameof(dstPath));
if (srcFileSystem != dstFileSystem)
{
throw new ArgumentException($"Move implementation requires that {nameof(srcFilesystem)} and {nameof(dstFilesystem)} are same. Use MoveTree instead.");
}
this.srcOption = srcOption;
this.Option = dstOption;
}
/// <summary>Set new policy</summary>
public static IOperationSession SetCancellationSource(this IOperationSession session, CancellationTokenSource cancelSrc)
{
session.CancelSrc = cancelSrc;
return(session);
}
/// <summary>Set new policy</summary>
public static IOperationSession SetProgressInterval(this IOperationSession session, long progressInterval)
{
session.ProgressInterval = progressInterval;
return(session);
}
/// <summary>Set new policy</summary>
public static IOperationSession SetPolicy(this IOperationSession session, OperationPolicy newPolicy)
{
session.Policy = newPolicy;
return(session);
}
/// <summary>
/// Create filesystem operation
/// </summary>
/// <param name="session">operation session</param>
/// <param name="policy">operation specific policy</param>
public OperationBase(IOperationSession session, OperationPolicy policy)
{
this.session = session ?? throw new ArgumentNullException(nameof(session));
this.OpPolicy = policy;
}
