Module: TinyDyno::HashKey

Extended by:

ActiveSupport::Concern

Included in:

DocumentComposition

Defined in:

lib/tiny_dyno/hash_key.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, i.e.

Instance Method Details

#hash_key_as_selector ⇒ Object

return all defined hash keys on an instantiated object for further use in DynamoDB queries, i.e. to look up an object

# File 'lib/tiny_dyno/hash_key.rb', line 17

def hash_key_as_selector
  { "#{ self.class.primary_key[:attr] }": attributes[self.class.primary_key[:attr]] }
end