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Contents
# Copyright (C) 2014-2016 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
module Write
module Command
# A MongoDB ensure index write command operation.
#
# @example Create an ensure index command operation.
# Write::Command::CreateIndex.new({
# :indexes => [{ :key => { :foo => 1 }, :name => 'foo_1', :unique => true }],
# :db_name => 'test',
# :coll_name => 'test_coll'
# })
#
# @since 2.0.0
class CreateIndex
include Specifiable
include Writable
include TakesWriteConcern
private
# The query selector for this ensure index command operation.
#
# @return [ Hash ] The selector describing this insert operation.
#
# @since 2.0.0
def selector
{ :createIndexes => coll_name, :indexes => indexes }
end
def message(server)
sel = update_selector_for_write_concern(selector, server)
Protocol::Query.new(db_name, Database::COMMAND, sel, options)
end
end
end
end
end
end
Version data entries
9 entries across 7 versions & 2 rubygems