Question

正如您所看到的，我正在使用＆＃39; enum＆＃39;在employee_detail以及gender.java中。这是我的pojo类和枚举类： //Employee.java

package com.myp.ems.model;
import com.myp.ems.model.Gender;
import java.util.Date;
import java.util.Enumeration;

public class Employee{   

    private int empId;
    private String firstName;
    private String lastName;
    private String emailId;
    private Date dob;
    private Gender gender;
    private double salary;
    private long contact_no;
    private String occupation;
    private String designation;
    private Date doj; 

    /**
    * Setter Methods
    */

    public void setEmpId(int empId){
        this.empId = empId;
    }

    public void setFirstName(String firstName){
        this.firstName = firstName;
    }

    public void setLastName(String lastName){
        this.lastName = lastName;
    }

    public void setEmailID(String emailId){
        this.emailId = emailId;
    }

    public void setDOB(Date dob){
        this.dob = dob;
    }

    public void setGender(Gender gender){
        gender = gender;
    }

    public void setSalary(double salary){
        this.salary = salary;
    }

    public void setContactNumber(long contact_no){
        this.contact_no = contact_no;
    }

    public void setoccupation(String occupation){
        this.occupation = occupation;
    }

    public void setDesignation(String designation){
        this.designation = designation;
    }

    public void setDOJ(Date doj){
        this.doj = doj;
    }

    /**
    * Getter Methods
    */
    public int getEmpId(){
        return empId;        
    }

    public String getFirstName(){
        return firstName;        
    }

    public String getLastName(){
        return lastName;        
    }

    public String getEmailId(){
        return emailId;        
    }    

    public Date getDOB(){
        return dob;        
    }

    public Gender getGender(){
        return gender;        
    }

    public double getSalary(){
        return salary;        
    }

    public long getContactNumber(){
        return contact_no;        
    }

    public String getOccupation(){
        return occupation;        
    }

    public String getDesignation(){
        return designation;        
    }

    public Date getDOJ(){
        return doj;        
    }      
}

// Gender.java：

package com.myp.ems.model;

import java.util.Enumeration;

public enum Gender{
    Male, Female, Transgender;
}

// Employee.sql：

CREATE TABLE EMPLOYEE_DETAIL(
    EMP_ID INT(10) NOT NULL PRIMARY KEY,
    FIRST_NAME  VARCHAR(32) NOT NULL,
    LAST_NAME   VARCHAR(32) NOT NULL,
    EMAIL_ID    VARCHAR(64) NOT NULL,
    EMP_DOB     DATE NOT NULL,
    GENDER ENUM('MALE','FEMALE','TRANSGENDER'),
    EMP_SALARY  DECIMAL(10,2) NOT NULL,
    CONTACT_NO  BIGINT (10)  NOT NULL,
    OCCUPATION  VARCHAR(64) NOT NULL,
    DESIGNATION VARCHAR(32) NOT NULL,
    DATE_OF_JOINING DATE NOT NULL
);

任何人都可以告诉我该程序和表格有什么问题，请为我提供最好的解决方案，以便克服这个问题。还有其他方法可以让我的程序最佳吗？

什么是最好的使用方式＆＃39; enum＆＃39;和＆＃39;日期＆＃39;在POJO班？以及如何在员工的POJO课程中进行验证？

0 个答案: