code: public void setStartTimes(java.util.Collection<DateTimeRange> startTimes) {
          if (startTimes == null) {
              this.startTimes = null;
              return;
          }
  
          this.startTimes = new java.util.ArrayList<DateTimeRange>(startTimes);
      }
docs: <p>
  A list of dates and times that the event began.
  </p>
  
  @param startTimes
  A list of dates and times that the event began.