class Mongoid::Association::Embedded::EmbeddedIn::Binding

The Binding object for embedded_in associations.

@since 7.0

Public Instance Methods

bind_one() click to toggle source

Binds the base object to the inverse of the association. This is so we are referenced to the actual objects themselves on both sides.

This case sets the association metadata on the inverse object as well as the document itself.

@example Bind the documents.

name.person.bind(:continue => true)
name.person = Person.new

@since 2.0.0.rc.1

# File lib/mongoid/association/embedded/embedded_in/binding.rb, line 26
def bind_one
  _base._association = _association.inverse_association(_target) unless _base._association
  _base.parentize(_target)
  binding do
    if _base.embedded_many?
      _target.do_or_do_not(_association.inverse(_target)).push(_base)
    else
      _target.do_or_do_not(_association.inverse_setter(_target), _base)
    end
  end
end
unbind_one() click to toggle source

Unbinds the base object and the inverse, caused by setting the reference to nil.

@example Unbind the document.

name.person.unbind(:continue => true)
name.person = nil

@since 2.0.0.rc.1

# File lib/mongoid/association/embedded/embedded_in/binding.rb, line 46
def unbind_one
  binding do
    if _base.embedded_many?
      _target.do_or_do_not(_association.inverse(_target)).delete(_base)
    else
      _target.do_or_do_not(_association.inverse_setter(_target), nil)
    end
  end
end