Method: Chef::Resource#guard_interpreter

Defined in:
lib/chef/resource.rb

#guard_interpreter(arg = nil) ⇒ Class, ...

The guard interpreter that will be used to process only_if and not_if statements. If left unset, the #default_guard_interpreter will be used.

Must be a resource class like Chef::Resource::Execute, or a corresponding to the name of a resource. The resource must descend from Chef::Resource::Execute.

TODO this needs to be coerced on input so that retrieval is consistent.

Parameters:

  • arg (Class, Symbol, String) (defaults to: nil) —

    The Guard interpreter resource class/ symbol/name.

Returns:

  • (Class, Symbol, String) —

    The Guard interpreter resource.



489
490
491
492
493
494
495
 
# File 'lib/chef/resource.rb', line 489

def guard_interpreter(arg = nil)
  if arg.nil?
    @guard_interpreter || @default_guard_interpreter
  else
    set_or_return(:guard_interpreter, arg, kind_of: Symbol)
  end
end