Class: ROM::Factory::Attributes::Association::OneToMany Private

Inherits:
Core
  • Object
show all
Defined in:
lib/rom/factory/attributes/association.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Direct Known Subclasses

OneToOne

Instance Method Summary collapse

Constructor Details

This class inherits a constructor from ROM::Factory::Attributes::Association::Core

Instance Method Details

#call(attrs = EMPTY_HASH, parent, persist: true) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rom/factory/attributes/association.rb', line 73

def call(attrs = EMPTY_HASH, parent, persist: true)
  return if attrs.key?(name)

  structs = Array.new(count).map do
    # hash which contains the foreign key info, i.e: { user_id: 1 }
    association_hash = assoc.associate(attrs, parent)

    if persist
      builder.persistable.create(*traits, association_hash)
    else
      builder.struct(*traits, attrs.merge(association_hash))
    end
  end

  { name => structs }
end

#count ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/rom/factory/attributes/association.rb', line 96

def count
  options.fetch(:count)
end

#dependency?(rel) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


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# File 'lib/rom/factory/attributes/association.rb', line 91

def dependency?(rel)
  assoc.source == rel
end