class MetricEventBuilder
Defined at line 32 of file ../../src/lib/cobalt/cpp/metric_event_builder.h
MetricEventBuilder is a tool to make it easier and less error-prone to
construct MetricEvent objects.
Without this API you would log a cobalt event like this:
MetricEvent event;
event.metric_id = metric_id;
event.event_codes.push_back(dimension_one);
event.event_codes.push_back(dimension_two);
event.payload.set_count(count);
logger_->LogMetricEvent(std::move(event),
&status
);
With the API it can be a lot cleaner:
logger_->LogMetricEvent(
MetricEventBuilder(metric_id)
.with_event_codes({dimension_one, dimension_two})
.as_occurrence(count),
&status
);
Public Methods
void MetricEventBuilder (uint32_t metric_id)Defined at line 13 of file ../../src/lib/cobalt/cpp/metric_event_builder.cc
MetricEventBuilder & with_event_code (uint32_t event_code)Defined at line 15 of file ../../src/lib/cobalt/cpp/metric_event_builder.cc
MetricEventBuilder & with_event_codes (std::vector<uint32_t> event_codes)Defined at line 29 of file ../../src/lib/cobalt/cpp/metric_event_builder.cc
MetricEventBuilder & with_event_code_at (uint32_t index, uint32_t event_code)Defined at line 20 of file ../../src/lib/cobalt/cpp/metric_event_builder.cc
MetricEventBuilder Clone ()Defined at line 34 of file ../../src/lib/cobalt/cpp/metric_event_builder.cc
fuchsia::metrics::MetricEvent as_occurrence (int64_t count)Defined at line 40 of file ../../src/lib/cobalt/cpp/metric_event_builder.cc
fuchsia::metrics::MetricEvent as_integer (int64_t integer_value)Defined at line 46 of file ../../src/lib/cobalt/cpp/metric_event_builder.cc
fuchsia::metrics::MetricEvent as_integer_histogram (std::vector<fuchsia::metrics::HistogramBucket> histogram)Defined at line 52 of file ../../src/lib/cobalt/cpp/metric_event_builder.cc
fuchsia::metrics::MetricEvent as_string (const std::string & string_value)Defined at line 59 of file ../../src/lib/cobalt/cpp/metric_event_builder.cc