#84 Added Repositories

layers/src/main/java/com/iluwatar/layers/App.java

@@ -1,7 +1,5 @@
 package com.iluwatar.layers;
 
-import java.util.List;
-
 import org.springframework.context.support.ClassPathXmlApplicationContext;
 
 public class App {
@@ -9,39 +7,44 @@ public class App {
 	public static void main(String[] args) {
 		ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
 				"applicationContext.xml");
-		PersonDao dao = context.getBean(PersonDao.class);
+		
-
+		CakeLayerDao cakeLayerDao = context.getBean(CakeLayerDao.class);
-		Person peter = new Person("Peter", "Sagan");
+		cakeLayerDao.save(new CakeLayer("strawberry", 1200));
-		Person nasta = new Person("Nasta", "Kuzminova");
+		System.out.println("Count CakeLayer records: " + cakeLayerDao.count());
-
+		
-		// Add new Person records
+//		PersonDao dao = context.getBean(PersonDao.class);
-		dao.save(peter);
+//
-		dao.save(nasta);
+//		Person peter = new Person("Peter", "Sagan");
-
+//		Person nasta = new Person("Nasta", "Kuzminova");
-		// Count Person records
+//
-		System.out.println("Count Person records: " + dao.count());
+//		// Add new Person records
-
+//		dao.save(peter);
-		// Print all records
+//		dao.save(nasta);
-		List<Person> persons = (List<Person>) dao.findAll();
+//
-		for (Person person : persons) {
+//		// Count Person records
-			System.out.println(person);
+//		System.out.println("Count Person records: " + dao.count());
-		}
+//
-
+//		// Print all records
-		// Find Person by surname
+//		List<Person> persons = (List<Person>) dao.findAll();
-		System.out.println("Find by surname 'Sagan': "	+ dao.findBySurname("Sagan"));
+//		for (Person person : persons) {
-
+//			System.out.println(person);
-		// Update Person
+//		}
-		nasta.setName("Barbora");
+//
-		nasta.setSurname("Spotakova");
+//		// Find Person by surname
-		dao.save(nasta);
+//		System.out.println("Find by surname 'Sagan': "	+ dao.findBySurname("Sagan"));
-
+//
-		System.out.println("Find by id 2: " + dao.findOne(2L));
+//		// Update Person
-
+//		nasta.setName("Barbora");
-		// Remove record from Person
+//		nasta.setSurname("Spotakova");
-		dao.delete(2L);
+//		dao.save(nasta);
-
+//
-		// And finally count records
+//		System.out.println("Find by id 2: " + dao.findOne(2L));
-		System.out.println("Count Person records: " + dao.count());
+//
+//		// Remove record from Person
+//		dao.delete(2L);
+//
+//		// And finally count records
+//		System.out.println("Count Person records: " + dao.count());
 
 		context.close();
 	}

layers/src/main/java/com/iluwatar/layers/CakeDao.java

@@ -0,0 +1,9 @@
+package com.iluwatar.layers;
+
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface CakeDao extends CrudRepository<Cake, Long> {
+
+}

layers/src/main/java/com/iluwatar/layers/CakeLayerDao.java

@@ -0,0 +1,9 @@
+package com.iluwatar.layers;
+
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface CakeLayerDao extends CrudRepository<CakeLayer, Long> {
+
+}

layers/src/main/java/com/iluwatar/layers/CakeToppingDao.java

@@ -0,0 +1,9 @@
+package com.iluwatar.layers;
+
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface CakeToppingDao extends CrudRepository<CakeTopping, Long> {
+
+}

layers/src/main/java/com/iluwatar/layers/Person.java

@@ -1,58 +0,0 @@
-package com.iluwatar.layers;
-
-import javax.persistence.Entity;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
-
-/**
- * 
- * Person entity
- *
- */
-@Entity
-public class Person {
-
-	@Id
-	@GeneratedValue
-	private Long id;
-	private String name;
-	private String surname;
-
-	public Person() {
-	}
-
-	public Person(String name, String surname) {
-		this.name = name;
-		this.surname = surname;
-	}
-
-	public Long getId() {
-		return id;
-	}
-
-	public void setId(Long id) {
-		this.id = id;
-	}
-
-	public String getName() {
-		return name;
-	}
-
-	public void setName(String name) {
-		this.name = name;
-	}
-
-	public String getSurname() {
-		return surname;
-	}
-
-	public void setSurname(String surname) {
-		this.surname = surname;
-	}
-
-	@Override
-	public String toString() {
-		return "Person [id=" + id + ", name=" + name + ", surname=" + surname
-				+ "]";
-	}
-}

layers/src/main/java/com/iluwatar/layers/PersonDao.java

@@ -1,17 +0,0 @@
-package com.iluwatar.layers;
-
-import java.util.List;
-
-import org.springframework.data.repository.CrudRepository;
-import org.springframework.stereotype.Repository;
-
-/**
- * 
- * Person repository
- *
- */
-@Repository
-public interface PersonDao extends CrudRepository<Person, Long> {
-	
-	public List<Person> findBySurname(String surname);
-}