getMetricsSummary method

Implementation

Map<String, dynamic> getMetricsSummary() {
  final counters = _metricStates.values.where((s) => s.type == MetricType.counter).length;
  final gauges = _metricStates.values.where((s) => s.type == MetricType.gauge).length;
  final histograms = _metricStates.values.where((s) => s.type == MetricType.histogram).length;

  return {
    'total_metrics': _metricStates.length,
    'active_histogram_timers': _histogramTimers.length,
    'counters': counters,
    'gauges': gauges,
    'histograms': histograms,
    'is_initialized': _isInitialized,
    'current_session_id': _currentSessionId,
    'metric_keys': _metricStates.keys.toList(),
    'histogram_timer_keys': _histogramTimers.keys.toList(),
  };
}