Sha256: ec5e0bec4ab1b6c2ecb7d8a0692bc92e051974e0662b707e80ef95edba075ac8
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Size: 732 Bytes
Versions: 32
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Stored size: 732 Bytes
Contents
# encoding: utf-8
module Mongoid
module Persistence
module Atomic
# This class provides the ability to perform an explicit $pull
# modification on a specific field.
class Pull
include Operation
# Sends the atomic $pull operation to the database.
#
# @example Persist the new values.
# pull.persist
#
# @return [ Object ] The new array value.
#
# @since 2.1.0
def persist
prepare do
if document[field]
values = document.send(field)
values.delete(value)
execute("$pull")
values
end
end
end
end
end
end
end
Version data entries
32 entries across 32 versions & 2 rubygems