Module: ActiveRecord::Precount::ReflectionChecker

Defined in:: lib/active_record/precount/reflection_checker.rb

Class Method Summary collapse

Class Method Details

.count_loaded?(owner, name) ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/active_record/precount/reflection_checker.rb', line 9

def count_loaded?(owner, name)
  has_reflection?(owner.class, name) && owner.association(name).loaded?
end

.has_reflection?(klass, name) ⇒ `Boolean`

Returns:

(Boolean)



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# File 'lib/active_record/precount/reflection_checker.rb', line 5

def has_reflection?(klass, name)
  klass.reflections[name.to_s].present?
end