addWithMap method

@override void addWithMap(T value, Map<String, Object> attributeMap)

Records a measurement with attributes specified as a map.

This is a convenience method that converts the map to Attributes and calls add().

@param value The amount to increment the counter by (must be non-negative) @param attributeMap Map of attribute names to values

Implementation

@override
void addWithMap(T value, Map<String, Object> attributeMap) {
  // Just convert to Attributes and call add
  final attributes =
      attributeMap.isEmpty ? null : attributeMap.toAttributes();
  add(value, attributes);
}