package models.chat;
import com.google.code.morphia.annotations.Entity;
@Entity
public class ChatPort extends ChatPortEntity {
/**
* 根据port查询数据库
* @param port
* @return
*/
public static ChatPort findByPort(String port) {
MorphiaQuery q = ChatPort.q();
q.filter("port", Long.parseLong(port));
return q.first();
}
/**
* 更新此port对应的房间数
* @param port
*/
public static void updateRoomCount(int roomCount, long port) {
ChatPort cp = findByPort(String.valueOf(port));
cp.rooms = roomCount;
cp.save();
}
}