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# Copyright (C) 2014-2017 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.
require 'mongo/operation/read/query/result'
module Mongo
module Operation
module Read
# A MongoDB query operation.
#
# @example Create the query operation.
# Read::Query.new({
# :selector => { :foo => 1 },
# :db_name => 'test-db',
# :coll_name => 'test-coll',
# :options => { :limit => 2 }
# })
#
# Initialization:
# param [ Hash ] spec The specifications for the query.
#
# option spec :selector [ Hash ] The query selector.
# option spec :db_name [ String ] The name of the database on which
# the query should be run.
# option spec :coll_name [ String ] The name of the collection on which
# the query should be run.
# option spec :options [ Hash ] Options for the query.
#
# @since 2.0.0
class Query
include Specifiable
include Executable
include ReadPreference
private
def query_coll
coll_name
end
end
end
end
end
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