Module: TinyDyno::HashKeys

Extended by:

ActiveSupport::Concern

Included in:

DocumentComposition

Defined in:

lib/tiny_dyno/hash_keys.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary

• #hash_key_as_selector ⇒ Object

  return all defined hash keys on an instantiated object for further use in DynamoDB queries.

Instance Method Details

#hash_key_as_selector ⇒ Object

return all defined hash keys on an instantiated object for further use in DynamoDB queries

# File 'lib/tiny_dyno/hash_keys.rb', line 19

def hash_key_as_selector
  selector = {}
  self.class.hash_keys.each { |hk| selector[hk[:attr]] = attributes[hk[:attr]] }
  selector
end