code: public void setPlayers(java.util.Collection<Player> players) {
          if (players == null) {
              this.players = null;
              return;
          }
  
          this.players = new java.util.ArrayList<Player>(players);
      }
docs: <p>
  A set of <code>Player</code> objects, each representing a player to find matches for. Players are identified by a
  unique player ID and may include latency data for use during matchmaking. If the ticket is in status
  <code>COMPLETED</code>, the <code>Player</code> objects include the team the players were assigned to in the
  resulting match.
  </p>
  
  @param players
  A set of <code>Player</code> objects, each representing a player to find matches for. Players are
  identified by a unique player ID and may include latency data for use during matchmaking. If the ticket is
  in status <code>COMPLETED</code>, the <code>Player</code> objects include the team the players were
  assigned to in the resulting match.