Class: ActiveRecord::Associations::Builder::HasAndBelongsToMany::JoinTableResolver

Inherits:
Object
  • Object
show all
Defined in:
activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb

Overview

:nodoc:

Defined Under Namespace

Classes: KnownClass, KnownTable

Class Method Summary collapse

Class Method Details

.build(lhs_class, name, options) ⇒ Object


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# File 'activerecord/lib/active_record/associations/builder/has_and_belongs_to_many.rb', line 24

def self.build(lhs_class, name, options)
  if options[:join_table]
    KnownTable.new options[:join_table].to_s
  else
    class_name = options.fetch(:class_name) {
      name.to_s.camelize.singularize
    }
    KnownClass.new lhs_class, class_name
  end
end