Finish userentity

iti-note-model-jdbc-dao/src/iti/note/model/Taccuino.java

@@ -1,11 +1,5 @@
 package iti.note.model;
 
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.List;
 
 public class Taccuino {
 	private long id;
@@ -16,15 +10,16 @@ public Taccuino() {
 		// TODO Auto-generated constructor stub
 	}
 
+	public long getId() {
+		return id;
+	}
+
 	public Taccuino(long id, String titolo) {
 		super();
 		this.id = id;
 		this.titolo = titolo;
 	}
 
-	public long getId() {
-		return id;
-	}
 
 	public void setId(long id) {
 		this.id = id;

iti-note-model-jdbc-dao/src/iti/note/test/model/TaccuinoTestCase.java

@@ -61,6 +61,7 @@ public void test() {
 		}
 
 		assertFalse(tt.isEmpty());
+
 
 		try {
 			PostgreSQLConnection.getConn().rollback(sp);

iti-note-model/src/META-INF/persistence.xml

@@ -8,11 +8,21 @@
 		<properties>
 			<property name="hibernate.archive.autodetection" value="class" />
 			<property name="hibernate.show_sql" value="true" />
-			<property name="hibernate.connection.driver_class" value="org.postgresql.Driver" />
-			<property name="hibernate.connection.username" value="postgres" />
-			<property name="hibernate.connection.password" value="postgres" />
-			<property name="hibernate.connection.url" value="jdbc:postgresql://127.0.0.1:5432/iti_note" />
-			<property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect" />
+<!-- 			<property name="hibernate.connection.driver_class" value="org.postgresql.Driver" /> -->
+			<property name="hibernate.connection.driver_class" value="com.mysql.jdbc.Driver" />
+
+<!-- 			<property name="hibernate.connection.username" value="postgres" /> -->
+<property name="hibernate.connection.username" value="root" />
+
+<!-- 			<property name="hibernate.connection.password" value="postgres" /> -->
+<property name="hibernate.connection.password" value="toor" />
+
+<!-- 			<property name="hibernate.connection.url" value="jdbc:postgresql://127.0.0.1:5432/iti_note" /> -->
+			<property name="hibernate.connection.url" value="jdbc:mysql://127.0.0.1:3306/iti_note" />
+
+<!-- 			<property name="hibernate.dialect" value="org.hibernate.dialect.PostgreSQLDialect" /> -->
+			<property name="hibernate.dialect" value="org.hibernate.dialect.MySQLDialect" />
+
 			<property name="hibernate.c3p0.min_size" value="5" />
 			<property name="hibernate.c3p0.max_size" value="20" />
 			<property name="hibernate.c3p0.timeout" value="1800" />

iti-note-model/src/iti/note/model/Taccuino.java

@@ -31,7 +31,7 @@ public class Taccuino implements Serializable {
 
 	private String titolo;
 
-	@OneToMany(fetch = FetchType.EAGER, cascade = CascadeType.ALL)
+	@OneToMany(cascade = CascadeType.ALL)
 	@JoinColumn(name = "taccuino_id")
 	private List<Nota> note = new ArrayList<Nota>();
 

iti-note-model/src/iti/note/model/User.java

@@ -0,0 +1,57 @@
+package iti.note.model;
+
+import iti.note.jpa.EMF;
+import iti.note.jpa.ModelHelper;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
+import javax.persistence.CascadeType;
+import javax.persistence.Entity;
+import javax.persistence.EntityManager;
+import javax.persistence.FetchType;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.JoinColumn;
+import javax.persistence.OneToMany;
+import javax.persistence.Table;
+import javax.persistence.TypedQuery;
+
+@Entity
+@Table
+public class User implements Serializable {
+
+	private static final long serialVersionUID = -8337410006399411303L;
+
+	@Id
+	@GeneratedValue(strategy = GenerationType.AUTO)
+	private long id;
+
+	private String nome;
+
+	@OneToMany(cascade = CascadeType.ALL)
+	@JoinColumn(name = "user_id")
+	private List<Taccuino> taccuini = new ArrayList<Taccuino>();
+
+	public User() {
+		// TODO Auto-generated constructor stub
+	}
+
+	public String getNome() {
+		return nome;
+	}
+
+	public void setNome(String nome) {
+		this.nome = nome;
+	}
+
+	public List<Taccuino> getTaccuini() {
+		return taccuini;
+	}
+
+	public void setTaccuini(List<Taccuino> taccuini) {
+		this.taccuini = taccuini;
+	}
+}

iti-note-model/src/iti/note/test/UserPersistenceTest.java

@@ -0,0 +1,42 @@
+package iti.note.test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import iti.note.model.Nota;
+import iti.note.model.Taccuino;
+import iti.note.model.User;
+
+import javax.persistence.EntityManager;
+import javax.persistence.EntityManagerFactory;
+import javax.persistence.Persistence;
+
+public class UserPersistenceTest {
+
+	public static void main(String[] args) {
+		// TODO Auto-generated method stub
+
+		EntityManagerFactory emf = Persistence
+				.createEntityManagerFactory("myFirstPersistenceUnit");
+
+		EntityManager em = emf.createEntityManager();
+
+		Taccuino taccuino = new Taccuino("Il mio taccuino persistente");
+		Nota nota = new Nota("La mia nota persistente");
+		taccuino.addNota(nota);
+
+		User u = new User();
+		u.setNome("Il mio nome");
+
+		List<Taccuino> taccuini = new ArrayList<Taccuino>();
+		taccuini.add(taccuino);
+
+		u.setTaccuini(taccuini);
+
+		em.getTransaction().begin();
+
+		em.persist(u);
+
+		em.getTransaction().commit();
+	}
+}