LoadEvent::LoadEvent (LoadMonitor& monitor, const std::string& name, bool shouldStart)
    : mMonitor (monitor)
    , mRunning (false)
    , mName (name)
{
	mStartTime = boost::posix_time::microsec_clock::universal_time();

    if (shouldStart)
		start();
}

LoadEvent::~LoadEvent()
{
	if (mRunning)
		stop();
}

void LoadEvent::reName(const std::string& name)
{
	mName = name;
}

void LoadEvent::start()
{
	mRunning = true;
	mStartTime = boost::posix_time::microsec_clock::universal_time();
}

void LoadEvent::stop()
{
	assert(mRunning);

    mRunning = false;
	mMonitor.addCountAndLatency (mName,
		static_cast<int>((boost::posix_time::microsec_clock::universal_time() - mStartTime).total_milliseconds()));
}