module Sequel::Plugins::LazyAttributes::ClassMethods

  1. lib/sequel/plugins/lazy_attributes.rb
Parent: LazyAttributes

Methods

Public Instance

  1. lazy_attributes
  2. lazy_attributes_module

Attributes

lazy_attributes_module [RW]

Module to store the lazy attribute getter methods, so they can be overridden and call super to get the lazy attribute behavior

Public Instance methods

lazy_attributes (*attrs)

Remove the given attributes from the list of columns selected by default. For each attribute given, create an accessor method that allows a lazy lookup of the attribute. Each attribute should be given as a symbol.

[show source] 
# File lib/sequel/plugins/lazy_attributes.rb, line 39
def lazy_attributes(*attrs)
  set_dataset(dataset.select(*(columns - attrs)))
  attrs.each{|a| define_lazy_attribute_getter(a)}
end