@Override
public Future<Seq<Seq<Span>>> getTraces(QueryRequest input) {
io.zipkin.QueryRequest.Builder request =
new io.zipkin.QueryRequest.Builder()
.serviceName(input.serviceName())
.spanName(input.spanName().isDefined() ? input.spanName().get() : null)
.endTs(input.endTs())
.limit(input.limit());
for (Iterator<String> i = input.annotations().iterator(); i.hasNext(); ) {
request.addAnnotation(i.next());
}
for (Iterator<Tuple2<String, String>> i = input.binaryAnnotations().iterator(); i.hasNext(); ) {
Tuple2<String, String> keyValue = i.next();
request.addBinaryAnnotation(keyValue._1(), keyValue._2());
}
return toSeqFuture(this.spanStore.getTraces(request.build()));
}