code: public void setWorkerIds(java.util.Collection<String> workerIds) {
          if (workerIds == null) {
              this.workerIds = null;
              return;
          }
  
          this.workerIds = new java.util.ArrayList<String>(workerIds);
      }
docs: <p>
  A list of Worker IDs you wish to notify. You can notify upto 100 Workers at a time.
  </p>
  
  @param workerIds
  A list of Worker IDs you wish to notify. You can notify upto 100 Workers at a time.