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## This Source Code Form is subject to the terms of the Mozilla Public
## License, v. 2.0. If a copy of the MPL was not distributed with this
## file, You can obtain one at https://mozilla.org/MPL/2.0/.
##
## Copyright (c) 2007-2023 Broadcom. All Rights Reserved. The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. All rights reserved.
defmodule RabbitMQ.CLI.Printers.File do
@behaviour RabbitMQ.CLI.PrinterBehaviour
def init(options) do
file = options[:file]
case File.open(file) do
{:ok, io_device} -> {:ok, %{device: io_device}}
{:error, err} -> {:error, err}
end
end
def finish(%{device: io_device}) do
:ok = File.close(io_device)
end
def print_output(output, %{device: io_device}) when is_list(output) do
for line <- output do
IO.puts(io_device, line)
end
end
def print_output(output, %{device: io_device}) do
IO.puts(io_device, output)
end
def print_ok(_) do
:ok
end
end
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