u_ser Entity Bean

package customized.bean;

import java.io.Serializable;
import javax.persistence.Entity;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.GeneratedValue;
import javax.persistence.SequenceGenerator;


@Entity
public class u_ser implements Serializable {
   
    @Id
   
    @SequenceGenerator(name="mySeq", sequenceName="seq_u_ser",initialValue=1,allocationSize=1)
    @GeneratedValue(strategy=GenerationType.SEQUENCE,generator="mySeq")
   
    public Integer user_id;
    public String user_name;
    public String first_name;
    public String last_name;
    public String user_pass;
    public String address;
    public String email;
    public String cellular_phone;
    public String other_phone;
   
   
    public u_ser(){
    super();
    }
   
    public u_ser(Integer usrID){
    super();
        this.user_id=usrID;
        }
   
    public u_ser(Integer usrID,String usrName,String first_name,String last_name,String usrPass,String usrAddress,String usrEmail,String cell_phone,String othr_phone){
        super();
        this.user_id=usrID;
        this.user_name=usrName;
        this.first_name=first_name;
        this.last_name=last_name;
        digest d=new digest();
        d.string=usrPass;
        this.user_pass = d.getDigest_SHA1();
        //this.user_pass=usrPass;
        this.address=usrAddress;
        this.email=usrEmail;
        this.cellular_phone=cell_phone;
        this.other_phone=othr_phone;
    }

    public Integer getUser_id() {
        return user_id;
    }

    public void setUser_id(int userId) {
        user_id = userId;
    }

    public String getUser_name() {
        return user_name;
    }

    public void setUser_name(String userName) {
        user_name = userName;
    }

    public String getFirst_name() {
        return first_name;
    }

    public void setFirst_name(String firstName) {
        first_name = firstName;
    }