Module: Sourced::Decide::ClassMethods

Defined in:
lib/sourced/decide.rb

Instance Method Summary collapse

Instance Method Details

#decide(cmd_type, &block) ⇒ Object 



44
45
46
47
 
# File 'lib/sourced/decide.rb', line 44

def decide(cmd_type, &block)
  handled_commands << cmd_type
  define_method(Sourced.message_method_name(PREFIX, cmd_type.name), &block)
end

#handle_command(_command) ⇒ Object

Raises:

  • (NoMethodError) 


36
37
38
 
# File 'lib/sourced/decide.rb', line 36

def handle_command(_command)
  raise NoMethodError, "implement .handle_command(Command) in #{self}"
end

#handled_commands ⇒ Object 



40
41
42
 
# File 'lib/sourced/decide.rb', line 40

def handled_commands
  @handled_commands ||= []
end

#inherited(subclass) ⇒ Object 



29
30
31
32
33
34
 
# File 'lib/sourced/decide.rb', line 29

def inherited(subclass)
  super
  handled_commands.each do |cmd_type|
    subclass.handled_commands << cmd_type
  end
end