Sha256: c0c22645acb3c7bce669a7fb8356807343a5234e754e9544b84bbf6f9a14afe7
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Size: 1.51 KB
Versions: 17
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Stored size: 1.51 KB
Contents
# Copyright 2020-2021 Couchbase, 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 "json"
require "couchbase/transcoder_flags"
module Couchbase
class JsonTranscoder
# @param [Object] document
# @return [Array<String, Integer>] pair of encoded document and flags
def encode(document)
raise Error::EncodingFailure, "The JsonTranscoder does not support binary data" if document.is_a?(String) && !document.valid_encoding?
[JSON.generate(document), TranscoderFlags.new(format: :json, lower_bits: 6).encode]
end
# @param [String] blob string of bytes, containing encoded representation of the document
# @param [Integer, :json] flags bit field, describing how the data encoded
# @return [Object] decoded document
def decode(blob, flags)
format = TranscoderFlags.decode(flags).format
raise Error::DecodingFailure, "Unable to decode #{format} with the JsonTranscoder" unless format == :json || format.nil?
JSON.parse(blob) unless blob&.empty?
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems