Module: Hallmonitor::Monitored

Included in:
Foo, Event
Defined in:
lib/hallmonitor/monitored.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/hallmonitor/monitored.rb', line 40

def self.included(base)
  base.extend(ClassMethods)
end

Instance Method Details

#emit(event = nil) ⇒ Object

Emits an event: either self or an event if one is passed in, or constructs a base event from the passed in param If the parameter is a #Hallmonitor::Event, it will be emitted as is. Otherwise, a new Hallmonitor::Event will be created with the parameter and emitted.



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# File 'lib/hallmonitor/monitored.rb', line 49

def emit(event = nil)
  to_emit = self;
  if(!event.nil?)
    to_emit = event.kind_of?(Hallmonitor::Event) ? event : Hallmonitor::Event.new(event)
  end
  
  # If we were given a block, then we want to execute that
  if block_given?
    yield(to_emit)
  end
  
  Outputter.output(to_emit)
end

#watch(name) ⇒ Object

Executes and times a block of code and emits a Hallmonitor::TimedEvent



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# File 'lib/hallmonitor/monitored.rb', line 65

def watch(name)
  event = Hallmonitor::TimedEvent.new(name)
  event.start = Time.now
  retval = yield(event)
  event.stop = Time.now
  emit(event)
  retval
end