Sha256: f697054de735086c96baa65603d74d9b6ccba5847609dd030b44edd315b941f5
Contents?: true
Size: 602 Bytes
Versions: 6
Compression:
Stored size: 602 Bytes
Contents
module DataMapper
module Model
def adjust(attributes = {}, reload = false)
raise NotImplementedError, 'adjust *with* validations has not be written yet, try adjust!'
end
##
# increment or decrement attributes on all objects in a resource
#
# @example [Usage]
# * People.adjust(:salary => +1000)
# * Children.adjust(:allowance => -100)
#
# @param attributes <Hash> A hash of attributes to adjust, and their adjustment
# @public
def adjust!(attributes,reload=false)
all.adjust!(attributes,reload)
end
end # Model
end # DataMapper
Version data entries
6 entries across 6 versions & 1 rubygems