lib/mongo/error/unsupported_array_filters.rb
# frozen_string_literal: true
# rubocop:todo all
# Copyright (C) 2014-2020 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
class Error
# Raised if the array filters option is specified for an operation but the server
# selected does not support array filters.
#
# @since 2.5.0
#
# @deprecated RUBY-2260 In driver version 3.0, this error class will be
# replaced with UnsupportedOption. To handle this error, catch
# Mongo::Error::UnsupportedOption, which will prevent any breaking changes
# in your application when upgrading to version 3.0 of the driver.
class UnsupportedArrayFilters < UnsupportedOption
# The default error message describing that array filters are not supported.
#
# @return [ String ] A default message describing that array filters are not supported by the server.
#
# @since 2.5.0
DEFAULT_MESSAGE = "The array_filters option is not a supported feature of the server handling this operation. " +
"Operation results may be unexpected.".freeze
# The error message describing that array filters cannot be used when write concern is unacknowledged.
#
# @return [ String ] A message describing that array filters cannot be used when write concern is unacknowledged.
#
# @since 2.5.0
UNACKNOWLEDGED_WRITES_MESSAGE = "The array_filters option cannot be specified when using unacknowledged writes. " +
"Either remove the array_filters option or use acknowledged writes (w >= 1).".freeze
# Create the new exception.
#
# @example Create the new exception.
# Mongo::Error::UnsupportedArrayFilters.new
#
# @since 2.5.0
def initialize(message = nil)
super(message || DEFAULT_MESSAGE)
end
end
end
end