Class GroupByTraceId

java.lang.Object
zipkin2.storage.GroupByTraceId
All Implemented Interfaces:
Call.Mapper<List<Span>,List<List<Span>>>

public final class GroupByTraceId extends Object implements Call.Mapper<List<Span>,List<List<Span>>>
A mapper that groups unorganized input spans by trace ID. Useful when preparing a result for SpanStore.getTraces(QueryRequest).