module God class Behavior include Configurable attr_accessor :watch # Generate a Behavior of the given kind. The proper class is found by camel casing the # kind (which is given as an underscored symbol). # +kind+ is the underscored symbol representing the class (e.g. foo_bar for God::Behaviors::FooBar) def self.generate(kind, watch) sym = kind.to_s.capitalize.gsub(/_(.)/){$1.upcase}.intern b = God::Behaviors.const_get(sym).new b.watch = watch b rescue NameError raise NoSuchBehaviorError.new("No Behavior found with the class name God::Behaviors::#{sym}") end def valid? true end ####### def before_start end def after_start end def before_restart end def after_restart end def before_stop end def after_stop end # Construct the friendly name of this Behavior, looks like: # # Behavior FooBar on Watch 'baz' def friendly_name "Behavior " + super + " on Watch '#{self.watch.name}'" end end end