wip

3 files changed, 37 insertions, 16 deletions

diff --git a/myapp/src/main/java/io/trygvis/container/myapp/AbstractEntity.java b/myapp/src/main/java/io/trygvis/container/myapp/AbstractEntity.java
new file mode 100644
index 0000000..40896e0
--- /dev/null
+++ b/myapp/src/main/java/io/trygvis/container/myapp/AbstractEntity.java
@@ -0,0 +1,20 @@
+package io.trygvis.container.myapp;
+
+import javax.persistence.Id;
+
+public abstract class AbstractEntity {
+    private Long id;
+
+    protected AbstractEntity(Long id) {
+        this.id = id;
+    }
+
+    @Id
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+}
diff --git a/myapp/src/main/java/io/trygvis/container/myapp/AddressBook.java b/myapp/src/main/java/io/trygvis/container/myapp/AddressBook.java
index 0120b6a..0101004 100644
--- a/myapp/src/main/java/io/trygvis/container/myapp/AddressBook.java
+++ b/myapp/src/main/java/io/trygvis/container/myapp/AddressBook.java
@@ -86,7 +86,7 @@ public class AddressBook {
         @Override
         public void run(Connection c) throws Exception {
             Statement statement = c.createStatement();
-            statement.executeUpdate(PersonDao.createTableSql);
+            statement.executeUpdate(ContactDao.createTableSql);
             for (String sql : Sequences.sequences) {
                 statement.executeUpdate(sql);
             }
@@ -97,7 +97,7 @@ public class AddressBook {
         @Override
         public void run(Connection c) throws Exception {
             Statement statement = c.createStatement();
-            statement.executeUpdate(PersonDao.dropTableSql);
+            statement.executeUpdate(ContactDao.dropTableSql);
         }
     }
 
@@ -106,21 +106,22 @@ public class AddressBook {
         public void run(Connection c) throws Exception {
             System.out.print("Name: ");
             String name = line();
-            Person o = new Person(name);
-            PersonDao.insertInto(c, o);
+            Contact o = new Contact(name);
+            ContactDao.insertInto(c, o);
         }
     }
 
     public static class ListCommand implements Command {
         @Override
         public void run(Connection c) throws Exception {
-            TypedQuery<Person> p = PersonDao.query(c);
+            TypedQuery<Contact> p = ContactDao.query(c);
 
-            List<Person> resultList = p.getResultList();
+            List<Contact> resultList = p.getResultList();
             for (int i = 0; i < resultList.size(); i++) {
-                Person person = resultList.get(i);
-                System.out.println("#" + i);
-                System.out.println("Name: " + person.name);
+                Contact contact = resultList.get(i);
+                System.out.println("Item #" + i + ":");
+                System.out.println("Id:   " + contact.getId());
+                System.out.println("Name: " + contact.name);
             }
         }
     }
diff --git a/myapp/src/main/java/io/trygvis/container/myapp/Person.java b/myapp/src/main/java/io/trygvis/container/myapp/Contact.java
index be9026a..87e58c5 100644
--- a/myapp/src/main/java/io/trygvis/container/myapp/Person.java
+++ b/myapp/src/main/java/io/trygvis/container/myapp/Contact.java
@@ -1,23 +1,23 @@
 package io.trygvis.container.myapp;
 
 import javax.persistence.Entity;
-import javax.persistence.Id;
 import javax.persistence.SequenceGenerator;
 
 @Entity
 @SequenceGenerator(name = "id_seq")
-public class Person {
-    @Id
-    public Long id;
+public class Contact extends AbstractEntity {
 
     public String name;
 
-    public Person(String name) {
+//    public Contact mother;
+
+    public Contact(String name) {
+        super(null);
         this.name = name;
     }
 
-    public Person(Long id, String name) {
-        this.id = id;
+    public Contact(Long id, String name) {
+        super(id);
         this.name = name;
     }
 }