code: public void setServerList(java.util.Collection<Server> serverList) {
          if (serverList == null) {
              this.serverList = null;
              return;
          }
  
          this.serverList = new java.util.ArrayList<Server>(serverList);
      }
docs: <p>
  List of servers belonging to a server group.
  </p>
  
  @param serverList
  List of servers belonging to a server group.