Completed code assignemnt

Author: springframeworkguru

src/main/java/guru/springframework/bootstrap/SpringJPABootstrap.java

@@ -1,6 +1,8 @@
 package guru.springframework.bootstrap;
 
+import guru.springframework.domain.Customer;
 import guru.springframework.domain.Product;
+import guru.springframework.services.CustomerService;
 import guru.springframework.services.ProductService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.ApplicationListener;
@@ -16,16 +18,58 @@
 public class SpringJPABootstrap implements ApplicationListener<ContextRefreshedEvent>{
 
     private ProductService productService;
+    private CustomerService customerService;
 
     @Autowired
     public void setProductService(ProductService productService) {
         this.productService = productService;
     }
 
+    @Autowired
+    public void setCustomerService(CustomerService customerService) {
+        this.customerService = customerService;
+    }
+
     @Override
     public void onApplicationEvent(ContextRefreshedEvent contextRefreshedEvent) {
         loadProducts();
+        loadCustomers();
+
+    }
+
+    public void loadCustomers() {
+        Customer customer1 = new Customer();
+        customer1.setFirstName("Micheal");
+        customer1.setLastName("Weston");
+        customer1.setAddressLine1("1 Main St");
+        customer1.setCity("Miami");
+        customer1.setState("Florida");
+        customer1.setZipCode("33101");
+        customer1.setEmail("[email protected]");
+        customer1.setPhoneNumber("305.333.0101");
+        customerService.saveOrUpdate(customer1);
+
+        Customer customer2 = new Customer();
+        customer2.setFirstName("Fiona");
+        customer2.setLastName("Glenanne");
+        customer2.setAddressLine1("1 Key Biscane Ave");
+        customer2.setCity("Miami");
+        customer2.setState("Florida");
+        customer2.setZipCode("33101");
+        customer2.setEmail("[email protected]");
+        customer2.setPhoneNumber("305.323.0233");
+        customerService.saveOrUpdate(customer2);
 
+        Customer customer3 = new Customer();
+        customer3.setFirstName("Sam");
+        customer3.setLastName("Axe");
+        customer3.setAddressLine1("1 Little Cuba Road");
+        customer3.setCity("Miami");
+        customer3.setState("Florida");
+        customer3.setZipCode("33101");
+        customer3.setEmail("[email protected]");
+        customer3.setPhoneNumber("305.426.9832");
+        customerService.saveOrUpdate(customer3);
     }
 
     public void loadProducts(){

src/main/java/guru/springframework/services/AbstractMapService.java

@@ -12,7 +12,6 @@ public abstract class AbstractMapService  {
 
     public AbstractMapService() {
         domainMap = new HashMap<>();
-        loadDomainObjects();
     }
 
     public List<DomainObject> listAll() {
@@ -45,6 +44,4 @@ private Integer getNextKey(){
         return Collections.max(domainMap.keySet()) + 1;
     }
 
-    protected abstract void loadDomainObjects();
-
 }

src/main/java/guru/springframework/services/CustomerServiceImpl.java

@@ -2,15 +2,16 @@
 
 import guru.springframework.domain.Customer;
 import guru.springframework.domain.DomainObject;
+import org.springframework.context.annotation.Profile;
 import org.springframework.stereotype.Service;
 
-import java.util.HashMap;
 import java.util.List;
 
 /**
  * Created by jt on 11/14/15.
  */
 @Service
+@Profile("map")
 public class CustomerServiceImpl extends AbstractMapService implements CustomerService {
 
     @Override
@@ -33,45 +34,4 @@ public void delete(Integer id) {
         super.delete(id);
     }
 
-    @Override
-    protected void loadDomainObjects() {
-        domainMap = new HashMap<>();
-
-        Customer customer1 = new Customer();
-        customer1.setId(1);
-        customer1.setFirstName("Micheal");
-        customer1.setLastName("Weston");
-        customer1.setAddressLine1("1 Main St");
-        customer1.setCity("Miami");
-        customer1.setState("Florida");
-        customer1.setZipCode("33101");
-        customer1.setEmail("[email protected]");
-        customer1.setPhoneNumber("305.333.0101");
-
-        Customer customer2 = new Customer();
-        customer2.setId(2);
-        customer2.setFirstName("Fiona");
-        customer2.setLastName("Glenanne");
-        customer2.setAddressLine1("1 Key Biscane Ave");
-        customer2.setCity("Miami");
-        customer2.setState("Florida");
-        customer2.setZipCode("33101");
-        customer2.setEmail("[email protected]");
-        customer2.setPhoneNumber("305.323.0233");
-
-        Customer customer3 = new Customer();
-        customer3.setId(3);
-        customer3.setFirstName("Sam");
-        customer3.setLastName("Axe");
-        customer3.setAddressLine1("1 Little Cuba Road");
-        customer3.setCity("Miami");
-        customer3.setState("Florida");
-        customer3.setZipCode("33101");
-        customer3.setEmail("[email protected]");
-        customer3.setPhoneNumber("305.426.9832");
-
-        domainMap.put(1, customer1);
-        domainMap.put(2, customer2);
-        domainMap.put(3, customer3);
-    }
 }

src/main/java/guru/springframework/services/CustomerServiceJPADaoImpl.java

@@ -0,0 +1,58 @@
+package guru.springframework.services;
+
+import guru.springframework.domain.Customer;
+import org.springframework.context.annotation.Profile;
+import org.springframework.stereotype.Service;
+
+import javax.persistence.EntityManager;
+import javax.persistence.EntityManagerFactory;
+import javax.persistence.PersistenceUnit;
+import java.util.List;
+
+/**
+ * Created by jt on 12/14/15.
+ */
+@Service
+@Profile("jpadao")
+public class CustomerServiceJPADaoImpl implements CustomerService{
+    private EntityManagerFactory emf;
+
+    @PersistenceUnit
+    public void setEmf(EntityManagerFactory emf) {
+        this.emf = emf;
+    }
+
+    @Override
+    public List<Customer> listAll() {
+        EntityManager em = emf.createEntityManager();
+
+        return em.createQuery("from Customer", Customer.class).getResultList();
+    }
+
+    @Override
+    public Customer getById(Integer id) {
+        EntityManager em = emf.createEntityManager();
+
+        return em.find(Customer.class, id);
+    }
+
+    @Override
+    public Customer saveOrUpdate(Customer domainObject) {
+        EntityManager em = emf.createEntityManager();
+
+        em.getTransaction().begin();
+        Customer savedCustomer = em.merge(domainObject);
+        em.getTransaction().commit();
+
+        return savedCustomer;
+    }
+
+    @Override
+    public void delete(Integer id) {
+        EntityManager em = emf.createEntityManager();
+
+        em.getTransaction().begin();
+        em.remove(em.find(Customer.class, id));
+        em.getTransaction().commit();
+    }
+}

src/main/java/guru/springframework/services/ProductServiceImpl.java

@@ -5,8 +5,6 @@
 import org.springframework.context.annotation.Profile;
 import org.springframework.stereotype.Service;
 
-import java.math.BigDecimal;
-import java.util.HashMap;
 import java.util.List;
 
 /**
@@ -36,47 +34,4 @@ public void delete(Integer id) {
         super.delete(id);
     }
 
-    protected void loadDomainObjects(){
-        domainMap = new HashMap<>();
-
-        Product product1 = new Product();
-        product1.setId(1);
-        product1.setDescription("Product 1");
-        product1.setPrice(new BigDecimal("12.99"));
-        product1.setImageUrl("http://example.com/product1");
-
-        domainMap.put(1, product1);
-
-        Product product2 = new Product();
-        product2.setId(2);
-        product2.setDescription("Product 2");
-        product2.setPrice(new BigDecimal("14.99"));
-        product2.setImageUrl("http://example.com/product2");
-
-        domainMap.put(2, product2);
-
-        Product product3 = new Product();
-        product3.setId(3);
-        product3.setDescription("Product 3");
-        product3.setPrice(new BigDecimal("34.99"));
-        product3.setImageUrl("http://example.com/product3");
-
-        domainMap.put(3, product3);
-
-        Product product4 = new Product();
-        product4.setId(4);
-        product4.setDescription("Product 4");
-        product4.setPrice(new BigDecimal("44.99"));
-        product4.setImageUrl("http://example.com/product4");
-
-        domainMap.put(4, product4);
-
-        Product product5 = new Product();
-        product5.setId(5);
-        product5.setDescription("Product 5");
-        product5.setPrice(new BigDecimal("25.99"));
-        product5.setImageUrl("http://example.com/product5");
-
-        domainMap.put(5, product5);
-    }
-}
+   }

src/main/java/guru/springframework/services/ProductServiceJpaDaoImpl.java

@@ -55,6 +55,5 @@ public void delete(Integer id) {
         em.getTransaction().begin();
         em.remove(em.find(Product.class, id));
         em.getTransaction().commit();
-
     }
 }

src/test/java/guru/springframework/services/CustomerServiceJpaDaoImplTest.java

@@ -0,0 +1,36 @@
+package guru.springframework.services;
+
+import guru.springframework.config.JpaIntegrationConfig;
+import guru.springframework.domain.Customer;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.SpringApplicationConfiguration;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import java.util.List;
+
+/**
+ * Created by jt on 12/14/15.
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringApplicationConfiguration(JpaIntegrationConfig.class)
+@ActiveProfiles("jpadao")
+public class CustomerServiceJpaDaoImplTest {
+
+    private CustomerService customerService;
+
+    @Autowired
+    public void setCustomerService(CustomerService customerService) {
+        this.customerService = customerService;
+    }
+
+    @Test
+    public void testList() throws Exception {
+        List<Customer> customers = (List<Customer>) customerService.listAll();
+
+        assert customers.size() == 3;
+
+    }
+}

src/test/java/guru/springframework/services/ProductServiceJapDaoImplTest.java renamed to src/test/java/guru/springframework/services/ProductServiceJpaDaoImplTest.java

@@ -17,7 +17,7 @@
 @RunWith(SpringJUnit4ClassRunner.class)
 @SpringApplicationConfiguration(JpaIntegrationConfig.class)
 @ActiveProfiles("jpadao")
-public class ProductServiceJapDaoImplTest {
+public class ProductServiceJpaDaoImplTest {
 
     private ProductService productService;