code: public void setTraces(java.util.Collection<Trace> traces) {
          if (traces == null) {
              this.traces = null;
              return;
          }
  
          this.traces = new java.util.ArrayList<Trace>(traces);
      }
docs: <p>
  Full traces for the specified requests.
  </p>
  
  @param traces
  Full traces for the specified requests.