Class: Humidifier::Parameter
- Inherits:
-
Object
- Object
- Humidifier::Parameter
- Defined in:
- lib/humidifier/parameter.rb
Overview
Represents a CFN stack parameter
Constant Summary collapse
- PROPERTIES =
The allowed properties of all stack parameters
Utils.underscored(%w[AllowedPattern AllowedValues ConstraintDescription Default Description MaxLength MaxValue MinLength MinValue NoEcho])
Instance Method Summary collapse
-
#initialize(opts = {}) ⇒ Parameter
constructor
A new instance of Parameter.
-
#to_cf ⇒ Object
CFN stack syntax.
Constructor Details
#initialize(opts = {}) ⇒ Parameter
Returns a new instance of Parameter.
14 15 16 17 18 19 20 |
# File 'lib/humidifier/parameter.rb', line 14 def initialize(opts = {}) PROPERTIES.each_value do |property| instance_variable_set(:"@#{property}", opts[property]) end @type = opts.fetch(:type, 'String') end |
Instance Method Details
#to_cf ⇒ Object
CFN stack syntax
23 24 25 26 27 28 29 30 |
# File 'lib/humidifier/parameter.rb', line 23 def to_cf cf = { 'Type' => type } PROPERTIES.each do |name, prop| val = send(prop) cf[name] = Serializer.dump(val) if val end cf end |