// Path: src/main/java/org/aming/web/qq/utils/IdGen.java
// public class IdGen {
// 
//     private static final SecureRandom random = new SecureRandom();
// 
//     public static String uuid(){
//         return UUID.randomUUID().toString().replace("-","");
//     }
// }


import org.aming.web.qq.utils.IdGen;
import org.apache.commons.lang3.builder.ToStringBuilder;
import java.io.Serializable;
import java.sql.Timestamp;
import java.util.Date;
    }

    public Message setId(String id) {
        this.id = id;
        return this;
    }

    public User getSendUser() {
        return sendUser;
    }

    public Message setSendUser(User sendUser) {
        this.sendUser = sendUser;
        return this;
    }

    public User getReceiveUser() {
        return receiveUser;
    }

    public Message setReceiveUser(User receiveUser) {
        this.receiveUser = receiveUser;
        return this;
    }

    public String getContent() {
        return content;
    }

    public Message setContent(String content) {
// Path: src/main/java/org/aming/web/qq/utils/IdGen.java
// public class IdGen {
// 
//     private static final SecureRandom random = new SecureRandom();
// 
//     public static String uuid(){
//         return UUID.randomUUID().toString().replace("-","");
//     }
// }


// Path: src/main/java/org/aming/web/qq/domain/Message.java
import org.aming.web.qq.utils.IdGen;
import org.apache.commons.lang3.builder.ToStringBuilder;
import java.io.Serializable;
import java.sql.Timestamp;
import java.util.Date;

    }

    public Message setId(String id) {
        this.id = id;
        return this;
    }

    public User getSendUser() {
        return sendUser;
    }

    public Message setSendUser(User sendUser) {
        this.sendUser = sendUser;
        return this;
    }

    public User getReceiveUser() {
        return receiveUser;
    }

    public Message setReceiveUser(User receiveUser) {
        this.receiveUser = receiveUser;
        return this;
    }

    public String getContent() {
        return content;
    }

    public Message setContent(String content) {
        this.content = content;