module Sequel::Plugins::ForbidLazyLoad::InstanceMethods

Public Instance Methods

allow_lazy_load() click to toggle source

Set this model instance to allow lazy loading of associations.

    # File lib/sequel/plugins/forbid_lazy_load.rb
148 def allow_lazy_load
149   @forbid_lazy_load = false
150   self
151 end

forbid_lazy_load() click to toggle source

Set this model instance to not allow lazy loading of associations.

    # File lib/sequel/plugins/forbid_lazy_load.rb
154 def forbid_lazy_load
155   @forbid_lazy_load = true
156   self
157 end

Private Instance Methods

_load_associated_object(opts, dynamic_opts) click to toggle source

Allow lazy loading for objects returned by singular associations.

Calls superclass method

    # File lib/sequel/plugins/forbid_lazy_load.rb
162 def _load_associated_object(opts, dynamic_opts)
163   # The implementation that loads these associations does
164   # .all.first, which would result in the object returned being
165   # marked as forbidding lazy load.
166   obj = super
167   obj.allow_lazy_load if obj.is_a?(InstanceMethods)
168   obj
169 end

_load_associated_objects(opts, dynamic_opts=OPTS) click to toggle source

Raise an Error if lazy loading has been forbidden for the instance, association, or call.

Calls superclass method

    # File lib/sequel/plugins/forbid_lazy_load.rb
173 def _load_associated_objects(opts, dynamic_opts=OPTS)
174   case dynamic_opts[:forbid_lazy_load]
175   when false
176     # nothing
177   when nil
178     unless dynamic_opts[:reload]
179       case opts[:forbid_lazy_load]
180       when nil
181         raise Error, "lazy loading forbidden for this object (association: #{opts.inspect}, object: #{inspect})" if @forbid_lazy_load
182       when false
183         # nothing
184       else
185         raise Error, "lazy loading forbidden for this association (#{opts.inspect})"
186       end
187     end
188   else
189     raise Error, "lazy loading forbidden for this association method call (association: #{opts.inspect})"
190   end
191 
192   super
193 end