Javax Validation

Author: gerardpuigl

pom.xml

@@ -1,12 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
 		<groupId>org.springframework.boot</groupId>
 		<artifactId>spring-boot-starter-parent</artifactId>
 		<version>2.4.3</version>
-		<relativePath/> <!-- lookup parent from repository -->
+		<relativePath /> <!-- lookup parent from repository -->
 	</parent>
 	<groupId>com.itacademy</groupId>
 	<artifactId>CrudEmpleats</artifactId>
@@ -17,6 +18,10 @@
 		<java.version>15</java.version>
 	</properties>
 	<dependencies>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-validation</artifactId>
+		</dependency>
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-thymeleaf</artifactId>

src/main/java/com/itacademy/CrudEmpleats/controller/ControllerEmployees.java

@@ -2,6 +2,7 @@
 
 import java.util.List;
 
+import javax.validation.Valid;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
@@ -22,7 +23,7 @@ public class ControllerEmployees {
 	// Crear nou empleat
 	@PostMapping( "/EmployeeList")
 	@ResponseStatus(HttpStatus.CREATED)  // 201
-	public void addEmployee(@RequestBody Employee employee) {
+	public void addEmployee(@Valid @RequestBody Employee employee) {
 		repositori.addEmployee(employee);
 
 	}
@@ -42,7 +43,7 @@ public Employee getFirstEmployee(@PathVariable("id") int id) {
 	// Actualitzar Empleat
 	@PutMapping("/EmployeeList/{id}")
 	@ResponseStatus(HttpStatus.ACCEPTED)  // 202
-	public Employee updateEmployee(@RequestBody Employee employee, @PathVariable("id") int id) {
+	public Employee updateEmployee(@Valid @RequestBody Employee employee, @PathVariable("id") int id) {
 		repositori.updateEmployee(employee,id);
 		return repositori.getEmployeeById(id);
 	}

src/main/java/com/itacademy/CrudEmpleats/domain/Employee.java

@@ -1,9 +1,15 @@
 package com.itacademy.CrudEmpleats.domain;
 
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+
 public class Employee {
 
+	@NotNull
 	private int id;
+	@NotBlank
 	private String name;
+	@NotBlank
 	private String job;
 	private double salary ;