class BabySqueel::Relation
Attributes
_scope[RW]
Public Class Methods
new(scope)
click to toggle source
Calls superclass method
# File lib/baby_squeel/relation.rb, line 7 def initialize(scope) super(scope.arel_table) @_scope = scope end
Public Instance Methods
association(name)
click to toggle source
Constructs a new BabySqueel::Association
. Raises an exception if the association is not found.
# File lib/baby_squeel/relation.rb, line 14 def association(name) if reflection = _scope.reflect_on_association(name) Association.new(self, reflection) else raise AssociationNotFoundError.new(_scope.model_name, name) end end
Private Instance Methods
resolver()
click to toggle source
# File lib/baby_squeel/relation.rb, line 33 def resolver @resolver ||= Resolver.new(self, [:column, :association]) end