lib/mongo/operation/shared/op_msg_executable.rb
# 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
# Shared behavior of executing the operation as an OpMsg.
#
# @api private
module OpMsgExecutable
include PolymorphicLookup
# Execute the operation.
#
# @param [ Mongo::Server ] server The server to send the operation to.
# @param [ Operation::Context ] context The operation context.
# @param [ Hash ] options Operation execution options.
#
# @return [ Mongo::Operation::Result ] The operation result.
def execute(server, context:, options: {})
server.with_connection(connection_global_id: context.connection_global_id) do |connection|
execute_with_connection(connection, context: context, options: options)
end
end
# Execute the operation.
#
# @param [ Mongo::Server::Connection ] connection The connection to send
# the operation through.
# @param [ Operation::Context ] context The operation context.
# @param [ Hash ] options Operation execution options.
#
# @return [ Mongo::Operation::Result ] The operation result.
def execute_with_connection(connection, context:, options: {})
final_operation.execute(connection, context: context, options: options)
end
private
def final_operation
polymorphic_class(self.class.name, :OpMsg).new(spec)
end
end
end
end