Class: Aws::Templates::Utils::Parametrized::Constraint::NotNil
- Inherits:
-
Aws::Templates::Utils::Parametrized::Constraint
- Object
- Aws::Templates::Utils::Parametrized::Constraint
- Aws::Templates::Utils::Parametrized::Constraint::NotNil
- Defined in:
- lib/aws/templates/utils/parametrized/constraint/not_nil.rb
Overview
Check if passed value is not nil
Example
class Piece
include Aws::Templates::Utils::Parametrized
parameter :param1, :constraint => not_nil
end
i = Piece.new(:param1 => 3)
i.param1 # => 3
i = Piece.new
i.param1 # throws ParameterValueInvalid
Instance Method Summary collapse
-
#initialize ⇒ NotNil
constructor
A new instance of NotNil.
Methods inherited from Aws::Templates::Utils::Parametrized::Constraint
#check_wrapper, #if, #pre_condition, #to_proc
Constructor Details
#initialize ⇒ NotNil
Returns a new instance of NotNil.
24 25 26 |
# File 'lib/aws/templates/utils/parametrized/constraint/not_nil.rb', line 24 def initialize self.if(Constraint::Condition.any) end |