code: public void setCoveragesByTime(java.util.Collection<CoverageByTime> coveragesByTime) {
          if (coveragesByTime == null) {
              this.coveragesByTime = null;
              return;
          }
  
          this.coveragesByTime = new java.util.ArrayList<CoverageByTime>(coveragesByTime);
      }
docs: <p>
  The amount of time that your reservations covered.
  </p>
  
  @param coveragesByTime
  The amount of time that your reservations covered.