Method: Puppet::Type#uniqueness_key

Defined in:
lib/puppet/type.rb

#uniqueness_key ⇒ Object

Produces a resource’s uniqueness_key (or composite key). This key is an array of all key attributes’ values. Each distinct tuple must be unique for each resource type.

Returns:

  • (Object) —

    an object that is a uniqueness_key for this object

See Also:



445
446
447
 
# File 'lib/puppet/type.rb', line 445

def uniqueness_key
  self.class.key_attributes.sort_by(&:to_s).map { |attribute_name| self[attribute_name] }
end