Package zipkin2.storage

Class GroupByTraceId

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

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static Call.Mapper<java.util.List<Span>,​java.util.List<java.util.List<Span>>> create​(boolean strictTraceId)  
      java.util.List<java.util.List<Span>> map​(java.util.List<Span> input)  
      java.lang.String toString()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Method Detail

      • create

        public static Call.Mapper<java.util.List<Span>,​java.util.List<java.util.List<Span>>> create​(boolean strictTraceId)

      • map

        public java.util.List<java.util.List<Span>> map​(java.util.List<Span> input)
        Specified by:
        map in interface Call.Mapper<java.util.List<Span>,​java.util.List<java.util.List<Span>>>

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object