Sha256: f0aa1655cdfecca1b1a9009026dd1d39aaf7991cf7bd64ce7c787bc20ad9a150
Contents?: true
Size: 1.74 KB
Versions: 104
Compression:
Stored size: 1.74 KB
Contents
# encoding: utf-8
module Mongoid # :nodoc:
module Relations #:nodoc:
module Bindings #:nodoc:
module Referenced #:nodoc:
# Binding class for references_one relations.
class One < Binding
# Binds the base object to the inverse of the relation. This is so we
# are referenced to the actual objects themselves on both sides.
#
# This case sets the metadata on the inverse object as well as the
# document itself.
#
# @example Bind the document.
# person.game.bind(:continue => true)
# person.game = Game.new
#
# @since 2.0.0.rc.1
def bind
target.you_must(metadata.foreign_key_setter, base.id)
if metadata.type
target.you_must(metadata.type_setter, base.class.model_name)
end
unless _binding?
_binding do
target.send(metadata.inverse_setter, base)
end
end
end
alias :bind_one :bind
# Unbinds the base object and the inverse, caused by setting the
# reference to nil.
#
# @example Unbind the document.
# person.game.unbind(:continue => true)
# person.game = nil
#
# @since 2.0.0.rc.1
def unbind
target.you_must(metadata.foreign_key_setter, nil)
if metadata.type
target.you_must(metadata.type_setter, nil)
end
unless _binding?
_binding do
target.send(metadata.inverse_setter, nil)
end
end
end
alias :unbind_one :unbind
end
end
end
end
end
Version data entries
104 entries across 58 versions & 2 rubygems