class Aws::Lambda::EventStreams::InvokeWithResponseStreamResponseEvent

def initialize
  @event_emitter = Aws::EventEmitter.new
end

def on_error_event(&block)
  @event_emitter.on(:error, block) if block_given?
end

def on_event(&block)
  on_payload_chunk_event(&block)
  on_invoke_complete_event(&block)
  on_error_event(&block)
  on_initial_response_event(&block)
  on_unknown_event(&block)
end

def on_initial_response_event(&block)
  @event_emitter.on(:initial_response, block) if block_given?
end

def on_invoke_complete_event(&block)
  @event_emitter.on(:invoke_complete, block) if block_given?
end

def on_payload_chunk_event(&block)
  @event_emitter.on(:payload_chunk, block) if block_given?
end

def on_unknown_event(&block)
  @event_emitter.on(:unknown_event, block) if block_given?
end