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Contents
# Copyright 2014-2018 Aerospike, Inc.
#
# Portions may be licensed to Aerospike, Inc. under one or more contributor
# license agreements.
#
# 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 Aerospike
private
class Record
attr_reader :key, :bins, :generation, :ttl, :node
alias expiration ttl # for backwards compatibility
def initialize(node, rec_key, rec_bins, rec_gen, rec_exp)
@key = rec_key
@bins = rec_bins
@generation = rec_gen
@ttl = expiration_to_ttl(rec_exp)
@node = node
end
def to_s
"key: `#{key}` bins: `#{bins}` generation: `#{generation}`, ttl: `#{ttl}`"
end
private
CITRUSLEAF_EPOCH = 1262304000
# Converts an absolute expiration time (in seconds from citrusleaf epoch)
# to relative time-to-live (TTL) in seconds
def expiration_to_ttl(secs_from_epoc)
if secs_from_epoc == 0
Aerospike::TTL::NEVER_EXPIRE
else
now = Time.now.to_i - CITRUSLEAF_EPOCH
# Record was not expired at server but if it looks expired at client
# because of delay or clock differences, present it as not-expired.
secs_from_epoc > now ? secs_from_epoc - now : 1
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems