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author | Trygve Laugstøl <trygvis@inamo.no> | 2013-08-04 17:17:39 +0200 |
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committer | Trygve Laugstøl <trygvis@inamo.no> | 2013-08-04 17:17:39 +0200 |
commit | 381c368b8907640bdd7cd81db2294724e082a119 (patch) | |
tree | ee35a0ec90200e0b344aa36f2cabe13153331bed /myapp/src/main/java | |
parent | 3d556bfcad3eb3face9db986aa570d6e2a059448 (diff) | |
download | container-playground-381c368b8907640bdd7cd81db2294724e082a119.tar.gz container-playground-381c368b8907640bdd7cd81db2294724e082a119.tar.bz2 container-playground-381c368b8907640bdd7cd81db2294724e082a119.tar.xz container-playground-381c368b8907640bdd7cd81db2294724e082a119.zip |
wip
Diffstat (limited to 'myapp/src/main/java')
-rw-r--r-- | myapp/src/main/java/io/trygvis/container/myapp/AbstractEntity.java | 20 | ||||
-rw-r--r-- | myapp/src/main/java/io/trygvis/container/myapp/AddressBook.java | 19 | ||||
-rw-r--r-- | myapp/src/main/java/io/trygvis/container/myapp/Contact.java (renamed from myapp/src/main/java/io/trygvis/container/myapp/Person.java) | 14 |
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; } } |