Add validations and Lombok setters/getters to Student model

build.gradle

@@ -35,6 +35,8 @@ dependencies {
 	implementation 'org.springframework.cloud:spring-cloud-starter-bootstrap:3.0.2'
 	implementation "io.springfox:springfox-boot-starter:3.0.0"
 	compile 'org.json:json:20210307'
+	annotationProcessor 'org.projectlombok:lombok'
+	compileOnly 'org.projectlombok:lombok:1.18.16'
 }
 
 dependencyManagement {

src/main/java/com/student/details/models/Student.java

 package com.student.details.models;
 
+import lombok.Data;
 import javax.persistence.*;
+import javax.validation.constraints.NotNull;
 import java.time.LocalDate;
 
 @Entity
 @Table(name = "student_details")
+@Data
 public class Student {
-
   @Id
   @GeneratedValue(strategy = GenerationType.IDENTITY)
   private Long id;
@@ -14,69 +16,9 @@ public class Student {
   @Column(unique = true)
   private String email;
 
-  private String firstName;
-  private String lastName;
-  private LocalDate dateOfBirth;
-  private String course;
-
-  public Student(Long id, String email, String firstName, String lastName, LocalDate dateOfBirth, String course) {
-    this.id = id;
-    this.email = email;
-    this.firstName = firstName;
-    this.lastName = lastName;
-    this.dateOfBirth = dateOfBirth;
-    this.course = course;
-  }
-
-  public Student() {
-
-  }
-
-  public Long getId() {
-    return id;
-  }
-
-  public void setId(Long id) {
-    this.id = id;
-  }
-
-  public String getEmail() {
-    return email;
-  }
-
-  public void setEmail(String email) {
-    this.email = email;
-  }
+  @NotNull
+  private String firstName, lastName, course;
   
-  public String getFirstName() {
-    return firstName;
-  }
-
-  public void setFirstName(String firstName) {
-    this.firstName = firstName;
-  }
-
-  public String getLastName() {
-    return lastName;
-  }
-
-  public void setLastName(String lastName) {
-    this.lastName = lastName;
-  }
-
-  public LocalDate getDateOfBirth() {
-    return dateOfBirth;
-  }
-
-  public void setDateOfBirth(LocalDate dateOfBirth) {
-    this.dateOfBirth = dateOfBirth;
-  }
-
-  public String getCourse() {
-    return course;
-  }
-
-  public void setCourse(String course) {
-    this.course = course;
-  }
+  @NotNull
+  private LocalDate dateOfBirth;
 }