Class: Leonidas::Commands::Processor

Inherits:
Object
  • Object
show all
Defined in:
lib/leonidas/commands/processor.rb

Instance Method Summary collapse

Constructor Details

#initialize(handlers) ⇒ Processor

Returns a new instance of Processor.



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# File 'lib/leonidas/commands/processor.rb', line 6

def initialize(handlers)
	@handlers = [ ]
	handlers.each do |handler|
		raise TypeError, "Argument must include Leonidas::Commands::Handler" unless handler.class < ::Leonidas::Commands::Handler
		@handlers << handler
	end
end

Instance Method Details

#process(commands, persist = false) ⇒ Object 



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# File 'lib/leonidas/commands/processor.rb', line 14

def process(commands, persist=false)
	commands.sort! {|command1, command2| command1.timestamp <=> command2.timestamp}
	commands.each do |command|
		raise TypeError, "Argument must be a Leonidas::Commands::Command" unless command.is_a? ::Leonidas::Commands::Command
		@handlers.each do |command_handler|
			if command_handler.handles? command
				command_handler.run(command) 
				command_handler.persist(command) if persist
			end
		end
	end
end