annotation based hibernate. but relations are still broken and the inheritance (Device) is not working correctly

src/main/java/de/ctdo/bunti/dao/RoomsDAOImpl.java

@@ -1,5 +1,6 @@
 package de.ctdo.bunti.dao;
 
+import de.ctdo.bunti.model.Par56Spot;
 import de.ctdo.bunti.model.Room;
 import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
 
@@ -15,6 +16,23 @@ public final class RoomsDAOImpl extends HibernateDaoSupport implements RoomsDAO
     
     @Override
     public List<Room> getRooms() {
+        
+        //if(getHibernateTemplate().loadAll(Room.class).size() == 0) {
+            
+            Room r = new Room();
+            r.setId(1);
+            r.setFloor("Floor 1");
+            r.setName("Kueche");
+            Par56Spot spot = new Par56Spot();
+            spot.setDeviceName("Spot 1");
+            spot.setStartAddress(1);
+//            r.addDevice(spot);
+
+            getHibernateTemplate().save(spot);
+            getHibernateTemplate().save(r);
+            
+        //}
+        
         return getHibernateTemplate().loadAll(Room.class);
     }
 

src/main/java/de/ctdo/bunti/model/BuntiDMXDevice.java

@@ -5,14 +5,23 @@ import de.ctdo.bunti.dmx.DMXChannel;
 import de.ctdo.bunti.dmx.DMXChannels;
 import org.codehaus.jackson.annotate.JsonIgnore;
 
+import javax.persistence.Column;
+import javax.persistence.DiscriminatorValue;
+import javax.persistence.Entity;
+import javax.persistence.Transient;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
 
+@Entity
 public abstract class BuntiDMXDevice extends BuntiDevice {
     private int startAddress;
     private final DMXChannels dmxChannels = new DMXChannels();
 
+    public BuntiDMXDevice() {
+
+    }
+
     public BuntiDMXDevice(int deviceId, int startAddress, String name) {
         super(deviceId, name);
         setStartAddress(startAddress);
@@ -62,6 +71,8 @@ public abstract class BuntiDMXDevice extends BuntiDevice {
      * @param name The channel name to get the value from.
      * @return The desired channel value.
      */
+    @JsonIgnore
+    @Transient
     protected final int getChannelValueByName(String name) {
         DMXChannel dx = dmxChannels.getChannelByName(name);
         if (dx != null) {
@@ -75,6 +86,7 @@ public abstract class BuntiDMXDevice extends BuntiDevice {
      * @return The channel data with startaddress+offset of every channel
      */
     @JsonIgnore
+    @Transient
     public Map<Integer, Integer> getChannelData() {
         Map<Integer, Integer> map = new HashMap<Integer, Integer>();
 

src/main/java/de/ctdo/bunti/model/BuntiDevice.java

@@ -1,5 +1,8 @@
 package de.ctdo.bunti.model;
 
+import org.hibernate.annotations.GenericGenerator;
+
+import javax.persistence.*;
 import java.util.Map;
 
 /**
@@ -7,10 +10,18 @@ import java.util.Map;
  * Maybe this is a lamp, or a switchable power source, or a strobe, ...
  * @author lucas
  */
+@Entity
+@Table(name = "devices")
+@Inheritance(strategy=InheritanceType.SINGLE_TABLE)
 public abstract class BuntiDevice {
     private int deviceId;
     private String deviceName;
     private String picture;
+//    private Room room;
+
+    public BuntiDevice() {
+
+    }
 
     public BuntiDevice(int deviceId, String deviceName) {
         this.deviceId = deviceId;
@@ -21,7 +32,7 @@ public abstract class BuntiDevice {
      * Get the type of this device
      * @return a string with the class name (=the Type)
      */
-    @SuppressWarnings("UnusedDeclaration")
+    @Transient
     public final String getType() {
         String FQClassName = this.getClass().getName();
         int firstChar = FQClassName.lastIndexOf ('.') + 1;
@@ -35,10 +46,17 @@ public abstract class BuntiDevice {
      * Gets the device Id
      * @return the device Id
      */
+    @Id
+    @GeneratedValue(generator="increment")
+    @GenericGenerator(name="increment", strategy = "increment")
     public final int getId() {
         return deviceId;
     }
 
+    public final void setId(int id) {
+        this.deviceId = id;
+    }
+
     /**
      * Gets the device name
      * @return The name of the device
@@ -90,4 +108,13 @@ public abstract class BuntiDevice {
     public abstract boolean setValuesFromOptions(Map<String, Object> options);
 
 
+//    @ManyToOne
+//    @JoinColumn(name="ROOM_ID")
+//    public Room getRoom() {
+//        return room;
+//    }
+//
+//    public void setRoom(Room room) {
+//        this.room = room;
+//    }
 }

src/main/java/de/ctdo/bunti/model/BuntiSwitchingDevice.java

@@ -1,7 +1,10 @@
 package de.ctdo.bunti.model;
 
+import javax.persistence.Entity;
+import javax.persistence.Transient;
 import java.util.Map;
 
+@Entity
 public abstract class BuntiSwitchingDevice extends BuntiDevice {
     private static final String OPTION_STATE = "state";
 
@@ -30,6 +33,7 @@ public abstract class BuntiSwitchingDevice extends BuntiDevice {
         return false;
     }
 
+    @Transient
     public boolean isState() {
         return state;
     }

src/main/java/de/ctdo/bunti/model/Par56Spot.java

@@ -3,6 +3,10 @@ package de.ctdo.bunti.model;
 import de.ctdo.bunti.dmx.DMX;
 import de.ctdo.bunti.dmx.DMXChannel;
 
+import javax.persistence.Entity;
+import javax.persistence.Transient;
+
+@Entity
 public class Par56Spot extends BuntiDMXDevice {
 
     private static final String CHANNEL_MODE = "mode";
@@ -11,8 +15,17 @@ public class Par56Spot extends BuntiDMXDevice {
     private static final String CHANNEL_BLUE = "blue";
     private static final String CHANNEL_SPEED = "speed";
 
+    public Par56Spot() {
+        super();
+        addChannels();
+    }
+
     public Par56Spot(int deviceId, int startAddress, String deviceName) {
         super(deviceId, startAddress, deviceName);
+        addChannels();
+    }
+
+    private void addChannels() {
         int offset = 0;
         addChannel(new DMXChannel(offset++, CHANNEL_MODE));
         addChannel(new DMXChannel(offset++, CHANNEL_RED));
@@ -33,14 +46,17 @@ public class Par56Spot extends BuntiDMXDevice {
         setChannelValueByName(CHANNEL_BLUE, value);
     }
 
+    @Transient
     public final int getRed() {
         return getChannelValueByName(CHANNEL_RED);
     }
 
+    @Transient
     public final int getGreen() {
         return getChannelValueByName(CHANNEL_GREEN);
     }
 
+    @Transient
     public final int getBlue() {
         return getChannelValueByName(CHANNEL_BLUE);
     }

src/main/java/de/ctdo/bunti/model/Room.java

@@ -3,12 +3,8 @@ package de.ctdo.bunti.model;
 
 import org.hibernate.annotations.GenericGenerator;
 
-import javax.persistence.Entity;
+import javax.persistence.*;
-import javax.persistence.GeneratedValue;
-import javax.persistence.Id;
-import javax.persistence.Table;
 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 
@@ -18,7 +14,10 @@ public final class Room {
     
     private int id;
     private String name;
-    private List<BuntiDevice> devices = new ArrayList<BuntiDevice>();
+    private String floor;
+    private int xCord;
+    private int yCord;
+//    private List<BuntiDevice> devices = new ArrayList<BuntiDevice>();
 
     @Id
     @GeneratedValue(generator="increment")
@@ -31,6 +30,7 @@ public final class Room {
         this.id = id;
     }
 
+    @Column( name = "roomName")
     public String getName() {
         return name;
     }
@@ -39,26 +39,65 @@ public final class Room {
         this.name = name;
     }
 
-    public boolean addDevice(BuntiDevice device) {
+    public int getxCord() {
-        return devices.add(device);
+        return xCord;
     }
 
-    public boolean removeDevice(BuntiDevice device) {
+    public void setxCord(int xCord) {
-        return devices.remove(device);
+        this.xCord = xCord;
     }
 
-    public BuntiDevice getDevice(int id) {
+    public int getyCord() {
-        for (BuntiDevice device: devices) {
+        return yCord;
-            if( device.getId() == id) {
-                return device;
-            }
-        }
-        return null;
     }
 
-    public Collection<BuntiDevice> getDeviceList() {
+    public void setyCord(int yCord) {
-        return Collections.unmodifiableList(devices);
+        this.yCord = yCord;
     }
 
 
+    public String getFloor() {
+        return floor;
+    }
+
+    public void setFloor(String floor) {
+        this.floor = floor;
+    }
+
+
+//    @OneToMany(mappedBy="room")
+//    public List<BuntiDevice> getDevices() {
+//        return devices;
+//    }
+//
+//    public void setDevices(List<BuntiDevice> devices) {
+//        this.devices = devices;
+//    }
+
+
+//    @Transient
+//    public boolean addDevice(BuntiDevice device) {
+//        return getDevices().add(device);
+//    }
+//
+//    @Transient
+//    public boolean removeDevice(BuntiDevice device) {
+//        return getDevices().remove(device);
+//    }
+//
+//    @Transient
+//    public BuntiDevice getDevice(int id) {
+//        for (BuntiDevice device: getDevices()) {
+//            if( device.getId() == id) {
+//                return device;
+//            }
+//        }
+//        return null;
+//    }
+//
+//    @Transient
+//    public List<BuntiDevice> getDeviceList() {
+//        return Collections.unmodifiableList(getDevices());
+//    }
+
 }

src/main/java/de/ctdo/bunti/model/Strobe1500.java

@@ -3,15 +3,27 @@ package de.ctdo.bunti.model;
 import de.ctdo.bunti.dmx.DMX;
 import de.ctdo.bunti.dmx.DMXChannel;
 
+import javax.persistence.Entity;
+import javax.persistence.Transient;
+
+@Entity
 public class Strobe1500 extends BuntiDMXDevice {
 
     private static final String CHANNEL_SPEED = "speed";
     private static final String CHANNEL_INTENSITY = "intensity";
     private static final String CHANNEL_MODE = "mode";
 
+    public Strobe1500() {
+        super();
+        addChannels();
+    }
+
     public Strobe1500(int deviceId, int startAddress, String deviceName) {
         super(deviceId, startAddress, deviceName);
+        addChannels();
+    }
 
+    private void addChannels() {
         addChannel(new DMXChannel(0, CHANNEL_SPEED));
         addChannel(new DMXChannel(1, CHANNEL_INTENSITY));
         addChannel(new DMXChannel(2, CHANNEL_MODE));
@@ -29,14 +41,17 @@ public class Strobe1500 extends BuntiDMXDevice {
         return setChannelValueByName(CHANNEL_MODE, value);
     }
 
+    @Transient
     public final int getSpeed() {
         return getChannelValueByName(CHANNEL_SPEED);
     }
 
+    @Transient
     public final int getIntensity() {
         return getChannelValueByName(CHANNEL_INTENSITY);
     }
 
+    @Transient
     public final int getMode() {
         return getChannelValueByName(CHANNEL_MODE);
     }

src/main/java/de/ctdo/bunti/web/RoomsController.java

@@ -24,14 +24,23 @@ public class RoomsController {
 
     @RequestMapping(value = "", method = RequestMethod.GET)
     public @ResponseBody Collection<Room> getAll() {
-        LOGGER.info("handle GET /rooms/" + " request");
+        LOGGER.info("handle GET /rooms" + " request");
         return controller.getAllRooms();
     }
 
     @RequestMapping(value = "/{id}", method = RequestMethod.GET)
-    public @ResponseBody
+    public @ResponseBody Room getRoomById(@PathVariable("id") int id) {
-    Room getDeviceById(@PathVariable("id") int id) {
+        LOGGER.info("handle GET /rooms/" + id + " request");
-        LOGGER.info("handle GET /rooms/id" + id + " request");
+        return controller.getRoomById(id);
+    }
+
+    @RequestMapping(value = "/{id}/devices", method = RequestMethod.GET)
+    public @ResponseBody Room getDevicesFromRoom(@PathVariable("id") int id) {
+        LOGGER.info("handle GET /rooms/id/devices " + id + " request");
+        
+        Room r = controller.getRoomById(id);
+
+
         return controller.getRoomById(id);
     }
 

src/main/resources/META-INF/spring/hibernate-beans.xml

@@ -10,13 +10,13 @@
 		<jdbc:script location="classpath:init.sql" />
 	</jdbc:embedded-database>
 
-	<bean id="hibernateSessionFactory"
+	<bean id="hibernateSessionFactory" class="org.springframework.orm.hibernate3.annotation.AnnotationSessionFactoryBean">
-		class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
+        <property name="packagesToScan" value="de.ctdo.bunti.model"/>
-		<property name="mappingResources">
+		<!--<property name="mappingResources">-->
-			<list>
+			<!--<list>-->
-				<value>/bunti.hbm.xml</value>
+				<!--<value>/bunti.hbm.xml</value>-->
-			</list>
+			<!--</list>-->
-		</property>
+		<!--</property>-->
 		<property name="hibernateProperties">
 			<props>
 				<prop key="hibernate.dialect">

src/main/resources/init.sql

@@ -1,9 +1,24 @@
 
 drop table rooms if exists;
 
-create table rooms (id integer identity primary key, roomName varchar (255) not null);
+create table rooms (id integer identity primary key,
+                    roomName varchar (255) not null,
+                    floor varchar (255),
+                    yCord integer,
+                    xCord integer
+
+
+
+                    );
+
+create table devices (id integer primary key,
+                      ROOM_ID integer,
+                      deviceName varchar (255) not null,
+                      picture varchar (255),
+                      startAddress integer,
+                      DTYPE varchar (255)
+
+                      );
+
+
 
-insert into rooms (roomName) values ('Raum 1');
-insert into rooms (roomName) values ('Raum 2');
-insert into rooms (roomName) values ('Raum 3');
-insert into rooms (roomName) values ('Raum 4');

src/main/resources/log4j.xml

@@ -26,7 +26,7 @@
 
 
 	<root>
-		<priority value="debug" />
+		<priority value="info" />
 		<appender-ref ref="console" />
 	</root>