hibernate introduced

Author: angryziber

config/log4j.xml

@@ -27,6 +27,10 @@
         <appender-ref ref="request"/>
     </logger>
 
+    <logger name="org.hibernate.SQL">
+        <level value="DEBUG"/>
+    </logger>
+
     <root>
         <level value="INFO"/>
         <appender-ref ref="general-console"/>

ivy.xml

@@ -17,9 +17,13 @@
       <dependency org="com.h2database" name="h2" rev="1.3+"/>
       <dependency org="commons-dbcp" name="commons-dbcp" rev="1.4"/>
       <dependency org="org.liquibase" name="liquibase-core" rev="2.0+"/>
+      <dependency org="org.hibernate" name="hibernate-core" rev="3.6+"/>
+      <dependency org="javassist" name="javassist" rev="3.3"/>
 
       <dependency org="org.springframework" name="spring-beans" rev="3.0+"/>
       <dependency org="org.springframework" name="spring-web" rev="3.0+"/>
+      <dependency org="org.springframework" name="spring-jdbc" rev="3.0+"/>
+      <dependency org="org.springframework" name="spring-orm" rev="3.0+"/>
 
       <dependency org="com.sun.jersey" name="jersey-core" rev="1.8"/>
       <dependency org="com.sun.jersey" name="jersey-server" rev="1.8"/>

src/ee/devclub/model/Location.java

@@ -1,7 +1,9 @@
 package ee.devclub.model;
 
+import javax.persistence.Embeddable;
 import java.io.Serializable;
 
+@Embeddable
 public class Location implements Serializable {
     private float latitude;
     private float longitude;

src/ee/devclub/model/PhotoSpot.java

@@ -1,13 +1,22 @@
 package ee.devclub.model;
 
+import javax.persistence.*;
+
+@Entity @Access(AccessType.FIELD)
 public class PhotoSpot {
-    Long id;
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Id Long id;
+
     String name;
     String description;
     Location location;
 
+    PhotoSpot() {
+    }
+
     public PhotoSpot(String name, String description, Location location) {
         this.name = name;
+        this.description = description;
         this.location = location;
     }
 

src/ee/devclub/model/PhotoSpotService.java

@@ -1,5 +1,7 @@
 package ee.devclub.model;
 
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.orm.hibernate3.HibernateOperations;
 import org.springframework.stereotype.Service;
 
 import java.util.List;
@@ -8,11 +10,14 @@
 
 @Service
 public class PhotoSpotService {
+    @Autowired HibernateOperations hibernate;
+
     public List<PhotoSpot> getAllSpots() {
-        return asList(new PhotoSpot("Kohtuotsa vaateplatvorm", "", new Location(59.437755f, 24.74209f)));
+        return hibernate.loadAll(PhotoSpot.class);
     }
 
     public PhotoSpot persist(PhotoSpot spot) {
+        hibernate.saveOrUpdate(spot);
         return spot;
     }
 }

webapp/WEB-INF/jetty-web.xml

@@ -11,7 +11,7 @@
                 <Set name="url">jdbc:h2:~/.devclub-java/db;AUTO_SERVER=TRUE;USER=devclub;PASSWORD=devclub</Set>
                 <Set name="maxActive">5</Set>
                 <Set name="maxIdle">5</Set>
-                <Set name="defaultAutoCommit">false</Set>
+                <Set name="defaultAutoCommit">true</Set>
             </New>
         </Arg>
     </New>

webapp/WEB-INF/liquibase.xml

@@ -12,4 +12,17 @@
         </createTable>
     </changeSet>
 
+    <changeSet id="20110823-1" author="Codeborne">
+        <renameColumn tableName="PhotoSpot" oldColumnName="lat" newColumnName="latitude"/>
+        <renameColumn tableName="PhotoSpot" oldColumnName="lon" newColumnName="longitude"/>
+    </changeSet>
+
+    <changeSet id="20110823-2" author="Codeborne">
+        <insert tableName="PhotoSpot">
+            <column name="name" value="Kohtuotsa vaateplatvorm"/>
+            <column name="latitude" value="59.437755"/>
+            <column name="longitude" value="24.74209"/>
+        </insert>
+    </changeSet>
+
 </databaseChangeLog>

webapp/WEB-INF/spring.xml

@@ -17,4 +17,18 @@
         <property name="contexts" value="test, production"/>
     </bean>
 
+    <bean id="hibernateSessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean" depends-on="liquibase">
+        <property name="dataSource" ref="dataSource"/>
+        <property name="annotatedClasses">
+            <list>
+                <value>ee.devclub.model.PhotoSpot</value>
+            </list>
+        </property>
+    </bean>
+
+    <bean id="hibernate" class="org.springframework.orm.hibernate3.HibernateTemplate">
+        <property name="sessionFactory" ref="hibernateSessionFactory"/>
+        <property name="flushModeName" value="FLUSH_EAGER"/>
+    </bean>
+
 </beans>