Sha256: f572ad157de20fc4a4dadc06b0b6f6c118534c4bd79b04a67a4f5543301cf855
Contents?: true
Size: 436 Bytes
Versions: 31
Compression:
Stored size: 436 Bytes
Contents
# encoding: utf-8
module Mongoid # :nodoc:
module Relations #:nodoc:
module Cascading #:nodoc:
class Nullify < Strategy
# This cascade does not delete the referenced relations, but instead
# sets the foreign key values to nil.
#
# @example Nullify the reference.
# strategy.cascade
def cascade
relation.nullify if relation
end
end
end
end
end
Version data entries
31 entries across 31 versions & 3 rubygems