Module: CobraCommander::CommandBus

Defined in:
lib/cobracommander/command_bus.rb

Instance Method Summary collapse

Instance Method Details

#execute(command) ⇒ Object

Returns mixed.

Parameters:

  • Command

Returns:

  • mixed



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# File 'lib/cobracommander/command_bus.rb', line 6

def execute(command)
  command.expose.each do |cmd|
    handler = CobraCommander::CommandTranslator.map_to_handler(cmd)
    @handler = handler.new
    return @handler.handle(cmd)
  end
end

#unexecute(command) ⇒ Object

Returns mixed.

Parameters:

  • Command

Returns:

  • mixed



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# File 'lib/cobracommander/command_bus.rb', line 16

def unexecute(command)
  command.expose.each do |cmd|
    handler = CobraCommander::CommandTranslator.map_to_handler(cmd)
    @handler = handler.new
    return @handler.unhandle(cmd)
  end
end