Class: ActiveAny::Associations::Preloader::HasMany

Inherits:
Association
  • Object
show all
Defined in:
lib/active_any/associations/preloader/has_many.rb

Instance Attribute Summary

Attributes inherited from Association

#inversed, #loaded, #owner, #reflection, #target

Instance Method Summary collapse

Methods inherited from Association

#association_scope, #find_from_target?, #find_target, #initialize, #klass, #load_target, #loaded!, #loaded?, #reader, #reload, #reset, #reset_scope, #scope, #set_inverse_instance, #target_scope, #writer

Constructor Details

This class inherits a constructor from ActiveAny::Associations::Association

Instance Method Details

#association_key_name ⇒ Object 



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# File 'lib/active_any/associations/preloader/has_many.rb', line 15

def association_key_name
  reflection.foreign_key
end

#owner_key_name ⇒ Object 



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# File 'lib/active_any/associations/preloader/has_many.rb', line 19

def owner_key_name
  reflection.record_class_primary_key
end

#preload(preloader) ⇒ Object 



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# File 'lib/active_any/associations/preloader/has_many.rb', line 7

def preload(preloader)
  associated_records_by_owner(preloader).each do |owner, records|
    association = owner.association(reflection.name)
    association.loaded!
    association.target.concat(records)
  end
end