Sha256: 69dd60eeeb4f2f00a62822230bf458cd64d5c8640d2b73c270e66f43f0356d76
Contents?: true
Size: 662 Bytes
Versions: 13
Compression:
Stored size: 662 Bytes
Contents
# encoding: utf-8
require "mongoid/modifiers/command"
require "mongoid/modifiers/inc"
module Mongoid #:nodoc:
module Modifiers #:nodoc:
extend ActiveSupport::Concern
# Increment the field by the provided value, else if it doesn't exists set
# it to that value.
#
# Options:
#
# field: The field to increment.
# value: The value to increment by.
# options: Options to pass through to the driver.
def inc(field, value, options = {})
current = send(field)
write_attribute(field, (current ? (current + value) : value))
Inc.new(self, options).persist(field, value)
current + value
end
end
end
Version data entries
13 entries across 13 versions & 2 rubygems