Teste

src/main/java/org/springframework/samples/petclinic/product/Product.java

@@ -1,9 +1,17 @@
 package org.springframework.samples.petclinic.product;
 
-public class Product {
+import org.springframework.samples.petclinic.model.BaseEntity;
+
+import javax.persistence.Entity;
+import javax.persistence.Table;
+
+
+@Entity
+@Table(name="products")
+public class Product extends BaseEntity {
     private String description;
 
-    public Product(String description){
+    public void setDescription(String description){
         this.description = description;
     }
 

src/main/java/org/springframework/samples/petclinic/product/ProductController.java

@@ -6,17 +6,22 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 
 @Controller
 public class ProductController {
 
+    private final ProductRepository products;
+
+    public ProductController(ProductRepository products) {
+        this.products = products;
+    }
+
     @GetMapping("/products")
     public String showProductList(Model model){
-        List<Product> prods = new ArrayList<Product>();
+        Collection<Product> prods = products.findAll();
         model.addAttribute("products", prods);
-        prods.add(new Product("p1"));
-        prods.add(new Product("p2"));
 
         return "products/productsList";
     }

src/main/java/org/springframework/samples/petclinic/product/ProductRepository.java

@@ -0,0 +1,9 @@
+package org.springframework.samples.petclinic.product;
+
+import org.springframework.data.repository.Repository;
+
+import java.util.Collection;
+
+public interface ProductRepository extends Repository<Product, Integer> {
+    Collection<Product> findAll();
+}

src/main/resources/db/hsqldb/data.sql

@@ -51,3 +51,6 @@ INSERT INTO visits VALUES (1, 7, '2013-01-01', 'rabies shot');
 INSERT INTO visits VALUES (2, 8, '2013-01-02', 'rabies shot');
 INSERT INTO visits VALUES (3, 8, '2013-01-03', 'neutered');
 INSERT INTO visits VALUES (4, 7, '2013-01-04', 'spayed');
+
+INSERT INTO products VALUES (1, 'product p1');
+INSERT INTO products VALUES (2, 'product p2');

src/main/resources/db/hsqldb/schema.sql

@@ -5,7 +5,7 @@ DROP TABLE visits IF EXISTS;
 DROP TABLE pets IF EXISTS;
 DROP TABLE types IF EXISTS;
 DROP TABLE owners IF EXISTS;
-
+DROP TABLE products IF EXISTS;
 
 CREATE TABLE vets (
   id         INTEGER IDENTITY PRIMARY KEY,
@@ -62,3 +62,8 @@ CREATE TABLE visits (
 );
 ALTER TABLE visits ADD CONSTRAINT fk_visits_pets FOREIGN KEY (pet_id) REFERENCES pets (id);
 CREATE INDEX visits_pet_id ON visits (pet_id);
+
+CREATE TABLE products(
+    id INTEGER IDENTITY PRIMARY KEY,
+    description VARCHAR(80)
+);

src/main/resources/templates/fragments/layout.html

@@ -59,7 +59,7 @@
                       <span>Veterinarians</span>
                   </li>
 
-                  <li th:replace="::menuItem ('/products','products','products','warning-sign','products')">
+                  <li th:replace="::menuItem ('/products','products','products','apple','products')">
                       <span class="glyphicon glyphicon-warning-sign" aria-hidden="true"></span>
                       <span>Products</span>
                   </li>