public Optional<Measure> toMeasure(@Nullable BatchReport.Measure batchMeasure, Metric metric) {
Objects.requireNonNull(metric);
if (batchMeasure == null) {
return Optional.absent();
}
Measure.NewMeasureBuilder builder = Measure.newMeasureBuilder();
String data = batchMeasure.hasStringValue() ? batchMeasure.getStringValue() : null;
switch (metric.getType().getValueType()) {
case INT:
return toIntegerMeasure(builder, batchMeasure, data);
case LONG:
return toLongMeasure(builder, batchMeasure, data);
case DOUBLE:
return toDoubleMeasure(builder, batchMeasure, data);
case BOOLEAN:
return toBooleanMeasure(builder, batchMeasure, data);
case STRING:
return toStringMeasure(builder, batchMeasure);
case LEVEL:
return toLevelMeasure(builder, batchMeasure);
case NO_VALUE:
return toNoValueMeasure(builder, batchMeasure);
default:
throw new IllegalArgumentException(
"Unsupported Measure.ValueType " + metric.getType().getValueType());
}
}
