import java.io.Serializable; public class adUserInfo implements Serializable{ public String user_id = null; public String user_name = null; public boolean moderator = false; public adUserInfo(String user_id, String user_name) { this.user_id = user_id; this.user_name = user_name; } public adUserInfo(String user_id, String user_name, boolean moderator) { this.user_id = user_id; this.user_name = user_name; this.moderator = moderator; } }