Method: Puppet::Type#name_var

Defined in:
lib/puppet/type.rb

#name_var ⇒ Symbol, Boolean

Returns the name of the namevar if there is only one or false otherwise.

Returns:

  • (Symbol, Boolean) —

    Returns the name of the namevar if there is only one or false otherwise.



631
632
633
634
635
 
# File 'lib/puppet/type.rb', line 631

def name_var
  return @name_var_cache unless @name_var_cache.nil?
  key_attributes = self.class.key_attributes
  @name_var_cache = (key_attributes.length == 1) && key_attributes.first
end