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# frozen_string_literal: true
# rubocop:todo all
# Copyright (C) 2018-2020 MongoDB Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
module Mongo
module Operation
class Delete
# A MongoDB delete operation sent as an op message.
#
# @api private
#
# @since 2.5.2
class OpMsg < OpMsgBase
include BypassDocumentValidation
include ExecutableNoValidate
include ExecutableTransactionLabel
include PolymorphicResult
include Validatable
private
def selector(connection)
{ delete: coll_name,
Protocol::Msg::DATABASE_IDENTIFIER => db_name,
ordered: ordered?,
let: spec[:let],
comment: spec[:comment],
}.compact.tap do |selector|
if hint = spec[:hint]
validate_hint_on_update(connection, selector)
selector[:hint] = hint
end
end
end
def message(connection)
section = Protocol::Msg::Section1.new(IDENTIFIER, send(IDENTIFIER))
cmd = apply_relevant_timeouts_to(command(connection), connection)
Protocol::Msg.new(flags, {}, cmd, section)
end
end
end
end
end
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