working on cache and controllers

src/main/java/de/ctdo/bunti/control/BuntiController.java

@@ -9,14 +9,7 @@ import java.util.Map;
 
 public interface BuntiController {
 
-    Collection<BuntiDevice> getAllDevices();
-    BuntiDevice getDeviceById(int deviceId);
-
     boolean updateDeviceData(int deviceId, Map<String, Object> options);
-
-    Collection<Room> getAllRooms();
-    Room getRoomById(int roomId);
-
     DeviceUpdate getDeviceValues(int deviceId);
 
 }

src/main/java/de/ctdo/bunti/control/BuntiControllerImpl.java

@@ -1,12 +1,8 @@
 package de.ctdo.bunti.control;
 
-import java.util.Collection;
-import java.util.HashMap;
 import java.util.Map;
 
-import de.ctdo.bunti.dao.RoomsDAO;
 import de.ctdo.bunti.model.*;
-import org.apache.commons.collections.map.HashedMap;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -20,27 +16,18 @@ import de.ctdo.bunti.dao.BuntiDevicesDAO;
 public class BuntiControllerImpl  implements BuntiController, ApplicationEventPublisherAware {
 	private static final Logger LOGGER = LoggerFactory.getLogger(BuntiControllerImpl.class);
 	private ApplicationEventPublisher applicationEventPublisher = null;
+
+    @Autowired
 	private BuntiDevicesDAO devicesDAO;
-    private RoomsDAO roomsDAO;
-    private Map<Integer, Map<String, Object>> deviceCache = new HashMap<Integer, Map<String, Object>>();
-
 
     @Autowired
-	public final void setDevicesDAO(BuntiDevicesDAO devicesDAO) {
+    private DeviceValueCache deviceCache;
-		this.devicesDAO = devicesDAO;
-	}
-
-    @Autowired
-    public final void setRoomsDAO(RoomsDAO roomsDAO) {
-        this.roomsDAO = roomsDAO;
-    }
 
     @Override
     public final void setApplicationEventPublisher(ApplicationEventPublisher publisher) {
         this.applicationEventPublisher = publisher;
     }
 
-
     @Override
 	public final boolean updateDeviceData(int deviceId, Map<String, Object> options) {
 		BuntiDevice device = devicesDAO.getDeviceById(deviceId);
@@ -48,12 +35,7 @@ public class BuntiControllerImpl  implements BuntiController, ApplicationEventPu
 		if (device != null) {
             LOGGER.debug("publishEvent in BuntiController");
 
-            Map<String, Object> cached = deviceCache.get(deviceId);
+            deviceCache.updateData(deviceId, options);
-            if(cached == null ) {
-                cached = new HashMap<String, Object>();
-                deviceCache.put(deviceId, cached);
-            }
-            cached.putAll(options);
             
             device.setValuesFromOptions(options) ;
 
@@ -67,32 +49,7 @@ public class BuntiControllerImpl  implements BuntiController, ApplicationEventPu
 
     @Override
     public DeviceUpdate getDeviceValues(int deviceId) {
-        Map<String, Object> cached = deviceCache.get(deviceId);
+        return deviceCache.getData(deviceId);
-
-        DeviceUpdate du = new DeviceUpdate();
-        du.setDeviceId(deviceId);
-        du.setOptions(cached);
-        return du;
-    }
-
-    @Override
-    public Collection<Room> getAllRooms() {
-        return roomsDAO.getRooms();
-    }
-
-    @Override
-    public Room getRoomById(int roomId) {
-        return roomsDAO.getRoom(roomId);
-    }
-
-    @Override
-    public Collection<BuntiDevice> getAllDevices() {
-        return devicesDAO.getAllDevices();
-    }
-
-    @Override
-    public BuntiDevice getDeviceById(int deviceId) {
-        return devicesDAO.getDeviceById(deviceId);
     }
 
 }

src/main/java/de/ctdo/bunti/control/DeviceValueCache.java

@@ -0,0 +1,52 @@
+package de.ctdo.bunti.control;
+
+import de.ctdo.bunti.dao.BuntiDevicesDAO;
+import de.ctdo.bunti.model.BuntiDevice;
+import de.ctdo.bunti.model.DeviceUpdate;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@Component
+public class DeviceValueCache {
+    @Autowired
+    private BuntiDevicesDAO devicesDAO;
+    private Map<Integer, Map<String, Object>> deviceCache;
+
+    private void init() {
+        deviceCache = new HashMap<Integer, Map<String, Object>>();
+
+        for(BuntiDevice device: devicesDAO.getAllDevices()) {
+            deviceCache.put(device.getId(), device.getOptions());
+        }
+
+    }
+
+    public void updateData(int deviceId, Map<String, Object> options) {
+        if(deviceCache == null) init();
+
+        Map<String, Object> cached = deviceCache.get(deviceId);
+        if(cached == null ) {
+            cached = new HashMap<String, Object>();
+            deviceCache.put(deviceId, cached);
+        }
+
+        cached.putAll(options);
+    }
+
+
+    public DeviceUpdate getData(int deviceId) {
+        if(deviceCache == null) init();
+
+        Map<String, Object> cached = deviceCache.get(deviceId);
+
+        DeviceUpdate du = new DeviceUpdate();
+        du.setDeviceId(deviceId);
+        du.setOptions(cached);
+        return du;
+    }
+
+
+}

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

@@ -14,4 +14,6 @@ public interface BuntiDevicesDAO {
     void addDevice(BuntiDevice device);
     void removeDevice(int deviceId);
     
+
+
 }

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

@@ -44,4 +44,6 @@ public final class BuntiDevicesDAOImpl implements BuntiDevicesDAO {
         em.remove(getDeviceById(deviceId));
     }
 
+
+
 }

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

@@ -13,29 +13,28 @@ import org.springframework.web.bind.annotation.*;
 @RequestMapping(value = "/control")
 public class DeviceControlController {
     private static final Logger LOGGER = LoggerFactory.getLogger(DeviceControlController.class);
-    private BuntiController controller;
 
     @Autowired
-    public final void setController(BuntiController controller) {
+    private BuntiController controller;
-        this.controller = controller;
-    }
 
     @RequestMapping(value = "/devices", method = RequestMethod.POST)
-    public void setDevices(@RequestBody DeviceUpdates updates) {
+    @ResponseBody
+    public String setDevices(@RequestBody DeviceUpdates updates) {
         LOGGER.info("handle POST /devices" + " request update=" + updates.toString() );
 
         for (DeviceUpdate update: updates.getUpdates()) {
             LOGGER.info("Update deviceId=" + update.getDeviceId());
             controller.updateDeviceData(update.getDeviceId(), update.getOptions());
         }
+        return "{\"status\":\"OK\"}";
     }
 
     @RequestMapping(value = "/devices/{id}", method = RequestMethod.GET)
+    @ResponseBody
     public DeviceUpdate getDeviceValues(@PathVariable("id") int id) {
         LOGGER.info("handle GET /devices/{id} " + id );
 
         return controller.getDeviceValues(id);
-
     }
 
 }

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

@@ -1,6 +1,5 @@
 package de.ctdo.bunti.web;
 
-import de.ctdo.bunti.control.BuntiController;
 import de.ctdo.bunti.dao.BuntiDevicesDAO;
 import de.ctdo.bunti.model.BuntiDevice;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -12,35 +11,26 @@ import java.util.Collection;
 @Controller
 @RequestMapping(value = "/devices")
 public class DevicesController {
+    @Autowired
     private BuntiDevicesDAO devicesDAO;
-    private BuntiController buntiController;
 
-    @Autowired
-    public void setDevicesDAO(BuntiDevicesDAO devicesDAO) {
-        this.devicesDAO = devicesDAO;
-    }
-
-    @Autowired
-    public void setBuntiController(BuntiController buntiController) {
-        this.buntiController = buntiController;
-    }
 
     @RequestMapping(value = "", method = RequestMethod.GET)
     @ResponseBody
     public Collection<BuntiDevice> getAll() {
-        return buntiController.getAllDevices();
+        return devicesDAO.getAllDevices();
     }
 
     @RequestMapping(value = "/{id}", method = RequestMethod.GET)
     @ResponseBody
     public BuntiDevice getDeviceById(@PathVariable("id") int id) {
-        return buntiController.getDeviceById(id);
+        return devicesDAO.getDeviceById(id);
     }
 
     @RequestMapping(value = "", method = RequestMethod.POST)
     @ResponseBody
-    public BuntiDevice setDevices(@RequestBody BuntiDevice device) {
+    public String setDevices(@RequestBody BuntiDevice device) {
-        //buntiController.addDevice(device);
+        devicesDAO.addDevice(device);
-        return device;
+        return "{\"status\":\"OK\"}";
     }
 }

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

@@ -13,12 +13,8 @@ import java.util.List;
 @Controller
 @RequestMapping(value = "/rooms")
 public class RoomsController {
-    private RoomsDAO roomsDAO;
-
     @Autowired
-    public void setRoomsDAO(RoomsDAO roomsDAO) {
+    private RoomsDAO roomsDAO;
-        this.roomsDAO = roomsDAO;
-    }
 
     @RequestMapping(value = "", method = RequestMethod.GET)
     @ResponseBody

src/test/java/de/ctdo/bunti/control/BuntiControllerImplTest.java

@@ -1,40 +1,44 @@
 package de.ctdo.bunti.control;
 
+import de.ctdo.bunti.dao.BuntiDevicesDAO;
+import de.ctdo.bunti.model.BuntiDevice;
+import de.ctdo.bunti.model.DeviceUpdate;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
-//@ContextConfiguration(locations = { "classpath:/META-INF/spring/root-context.xml","classpath:/de/ctdo/bunti/hibernate-test-context.xml" })
+import java.util.HashMap;
-//@RunWith(SpringJUnit4ClassRunner.class)
+import java.util.Map;
-//public class BuntiControllerImplTest {
 
-//    @Autowired
+@ContextConfiguration(locations = { "classpath:/META-INF/spring/root-context.xml","classpath:/de/ctdo/bunti/hibernate-test-context.xml" })
-//    BuntiController dut;
+@RunWith(SpringJUnit4ClassRunner.class)
-//
+public class BuntiControllerImplTest {
-//    @Test
+
-//    public void testUpdateDeviceData() throws Exception {
+    @Autowired
-//
+    BuntiController dut;
-//    }
+
-//
+    @Autowired
-//    @Test
+    BuntiDevicesDAO dao;
-//    public void testGetAllRooms() throws Exception {
+
-//
+    @Test
-//    }
+    public void test1() throws Exception {
-//
+
-//    @Test
+        BuntiDevice dev = dao.getDeviceById(2);
-//    public void testGetRoomById() throws Exception {
+        DeviceUpdate upt =  dut.getDeviceValues(2);
-//
+        
-//    }
+        Map<String, Object> data = new HashMap<String, Object>();
-//
+        data.put("red", 10);
-//    @Test
+        data.put("green", 20);
-//    public void testGetAllDevices() throws Exception {
+        data.put("blue", 30);
-//
+
-//    }
+        dut.updateDeviceData(2, data);
-//
+
-//    @Test
+        upt =  dut.getDeviceValues(2);
-//    public void testGetDeviceById() throws Exception {
+
-//
+        return;
-//    }
+    }
-//}
+
+
+}