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Contents
# Copyright (C) 2009-2013 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 BSON
# A class for representing BSON Timestamps. The Timestamp type is used
# by MongoDB internally; thus, it should be used by application developers
# for diagnostic purposes only.
class Timestamp
include Enumerable
attr_reader :seconds, :increment
# Create a new BSON Timestamp.
#
# @param [Integer] seconds The number of seconds
# @param increment
def initialize(seconds, increment)
@seconds = seconds
@increment = increment
end
def to_s
"seconds: #{seconds}, increment: #{increment}"
end
def ==(other)
self.seconds == other.seconds &&
self.increment == other.increment
end
# This is for backward-compatibility. Timestamps in the Ruby
# driver used to deserialize as arrays. So we provide
# an equivalent interface.
#
# @deprecated
def [](index)
warn "Timestamps are no longer deserialized as arrays. If you're working " +
"with BSON Timestamp objects, see the BSON::Timestamp class. This usage will " +
"be deprecated in Ruby Driver v2.0."
if index == 0
self.increment
elsif index == 1
self.seconds
else
nil
end
end
# This method exists only for backward-compatibility.
#
# @deprecated
def each
i = 0
while i < 2
yield self[i]
i += 1
end
end
end
end
Version data entries
30 entries across 30 versions & 1 rubygems