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Further changes to fit our DB schema 

Further changes to fit our DB schema
Added session.close() to add delete and edit EstateAgent
This commit is contained in:
Togepy95 2017-04-27 17:40:55 +02:00
parent 9b2fa48271
commit 990a7811eb
3 changed files with 18 additions and 16 deletions
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2
03/src/de/dis2013/Main.java
View File

@ -46,7 +46,7 @@ public class Main {
MaklerAuthenticator ma = new MaklerAuthenticator(service);
//Testdaten
//service.addTestData();
service.addTestData();
//Verarbeite Eingabe
while(true) {

18
03/src/de/dis2013/core/ImmoService.java
View File

@ -47,6 +47,7 @@ public class ImmoService {
System.out.println(l.size()+" Makler gefunden.");
makler = new HashSet<Makler>(l);
session.getTransaction().commit();
session.close();
}
/**
@ -121,6 +122,7 @@ public class ImmoService {
session.beginTransaction();
session.save(m);
session.getTransaction().commit();
session.close();
//Add EstateAgent to local buffer
makler.add(m);
}
@ -136,6 +138,7 @@ public class ImmoService {
session.beginTransaction();
session.delete(m);
session.getTransaction().commit();
session.close();
//Delete EstateAgent from local buffer
makler.remove(m);
}
@ -410,11 +413,7 @@ public class ImmoService {
* Fügt einige Testdaten hinzu
*/
public void addTestData() {
//Hibernate Session erzeugen
Session session = sessionFactory.openSession();
session.beginTransaction();
Makler m = new Makler();
m.setName("Max Mustermann");
m.setAdresse("Am Informatikum 9");
@ -423,9 +422,9 @@ public class ImmoService {
//TODO: Dieser Makler wird im Speicher und der DB gehalten
this.addMakler(m);
session.save(m);
session.getTransaction().commit();
//Hibernate Session erzeugen
Session session = sessionFactory.openSession();
session.beginTransaction();
Person p1 = new Person();
@ -471,12 +470,12 @@ public class ImmoService {
session.beginTransaction();
Makler m2 = (Makler)session.get(Makler.class, m.getId());
Set<Immobilie> immos = m2.getImmobilien();
Iterator<Immobilie> it = immos.iterator();
/*Iterator<Immobilie> it = immos.iterator();
while(it.hasNext()) {
Immobilie i = it.next();
System.out.println("Immo: "+i.getOrt());
}
}*/
session.close();
Wohnung w = new Wohnung();
@ -534,5 +533,6 @@ public class ImmoService {
session.beginTransaction();
session.merge(m);
session.getTransaction().commit();
session.close();
}
}

14
03/src/de/dis2013/data/mapping/Immobilie.hbm.xml
View File

@ -3,7 +3,7 @@
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="de.dis2013.data.Immobilie" abstract="true">
<class name="de.dis2013.data.Immobilie" table="estate">
<id name="id" column="id">
<generator class="increment" />
</id>
@ -12,19 +12,21 @@
<property name="strasse" type="string" column="street" />
<property name="hausnummer" type="string" column="streetnumber" />
<property name="flaeche" type="integer" column="squarearea" />
<property name="verwalter" type="integer" column="agent" not-null="true" />
<many-to-one name="verwalter" class="de.dis2013.data.Makler" column="agent" not-null="true" />
<union-subclass name="de.dis2013.data.Haus" table="house">
<joined-subclass name="de.dis2013.data.Haus" table="house">
<key column="id"/>
<property name="stockwerke" type="integer" column="floors" />
<property name="kaufpreis" type="integer" column="price" />
<property name="garten" type="boolean" column="garden" />
</union-subclass>
<union-subclass name="de.dis2013.data.Wohnung" table="apartment">
</joined-subclass>
<joined-subclass name="de.dis2013.data.Wohnung" table="apartment">
<key column="id"/>
<property name="stockwerk" type="integer" column="floor" />
<property name="mietpreis" type="integer" column="rent" />
<property name="zimmer" type="integer" column="rooms" />
<property name="balkon" type="boolean" column="balcony" />
<property name="ebk" type="boolean" column="builtinkitchen" />
</union-subclass>
</joined-subclass>
</class>
</hibernate-mapping>