components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/traccar/api/service/TraccarClientFactory.java

@@ -476,25 +476,24 @@ public class TraccarClientFactory {
      *                      Model, Contact, Category, fenceIds
      * @throws TrackerManagementDAOException Failed while add Traccar Device the operation
      */
-    public void modifyDevice(TraccarDevice traccarDevice,int tenantId) throws TrackerManagementDAOException, ExecutionException, InterruptedException {
+    public void modifyDevice(TraccarDevice traccarDevice, int tenantId) throws TrackerManagementDAOException, ExecutionException, InterruptedException {
         TrackerDeviceInfo trackerDeviceInfo = null;
         try {
             TrackerManagementDAOFactory.openConnection();
-            trackerDeviceInfo =trackerDAO.getTrackerDevice(traccarDevice.getId(),tenantId);
-        } catch(TrackerManagementDAOException e){
+            trackerDeviceInfo = trackerDAO.getTrackerDevice(traccarDevice.getId(), tenantId);
+        } catch (TrackerManagementDAOException e) {
             String msg = "Error occurred while mapping with deviceId .";
             log.error(msg, e);
             throw new TrackerManagementDAOException(msg, e);
-        }
-        catch (SQLException e) {
+        } catch (SQLException e) {
             String msg = "Error occurred establishing the DB connection .";
             log.error(msg, e);
             throw new TrackerManagementDAOException(msg, e);
         } finally {
             TrackerManagementDAOFactory.closeConnection();
         }
-        if(trackerDeviceInfo != null){
-            log.info("Preparing to rename device ("+ traccarDevice.getId() +" to taccar server");
+        if (trackerDeviceInfo != null) {
+            log.info("Preparing to rename device (" + traccarDevice.getId() + " to taccar server");
             String url = defaultPort + "/api/devices/" + trackerDeviceInfo.getTraccarDeviceId();
             JSONObject payload = TraccarUtil.TraccarDevicePayload(traccarDevice, trackerDeviceInfo.getTraccarDeviceId());
             Future<String> res = executor.submit(new OkHttpClientThreadPool(url, payload, TraccarHandlerConstants.Methods.PUT,
@@ -503,14 +502,14 @@ public class TraccarClientFactory {
             String result = res.get();
             log.info("Device " + traccarDevice.getDeviceIdentifier() + " has been added to Traccar.");
             if (res.isDone() && result.charAt(0) == '{') {
-                log.info("Succesfully renamed Traccar Device - " + traccarDevice.getId() + "in server" );
-            }else{
-                log.info("Failed to rename Traccar Device" + traccarDevice.getId() + "in server" );
+                log.info("Succesfully renamed Traccar Device - " + traccarDevice.getId() + "in server");
+            } else {
+                log.info("Failed to rename Traccar Device" + traccarDevice.getId() + "in server");
             }
-        }else {
+        } else {
 //            forward to add device
             try {
-                addDevice(traccarDevice,tenantId);
+                addDevice(traccarDevice, tenantId);
             } catch (TrackerAlreadyExistException e) {
                 String msg = "The device already exist";
                 log.error(msg, e);

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/traccar/api/service/impl/DeviceAPIClientServiceImpl.java

@@ -63,10 +63,10 @@ public class DeviceAPIClientServiceImpl implements DeviceAPIClientService {
     }
 
     @Override
-    public void modifyDevice(Device device,int tenantId) throws ExecutionException,InterruptedException{
-        TraccarDevice traccarDevice = new TraccarDevice(device.getId(), device.getName(), device.getDeviceIdentifier(), null,null,null,null,null,null,null,null,null);
-        try{
-            client.modifyDevice(traccarDevice,tenantId);
+    public void modifyDevice(Device device, int tenantId) throws ExecutionException, InterruptedException {
+        TraccarDevice traccarDevice = new TraccarDevice(device.getId(), device.getDeviceIdentifier(), device.getName());
+        try {
+            client.modifyDevice(traccarDevice, tenantId);
         } catch (TrackerManagementDAOException e) {
             String msg = "Error occurred while mapping with deviceId";
             log.error(msg, e);

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/traccar/common/beans/TraccarDevice.java

@@ -55,6 +55,12 @@ public class TraccarDevice {
         this.category =category;
     }
 
+    public TraccarDevice(int id, String deviceIdentifier, String deviceName) {
+        this.id = id;
+        this.deviceIdentifier = deviceIdentifier;
+        this.deviceName = deviceName;
+    }
+
     public TraccarDevice(){ }
 
     public int getId() { return id; }

components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/traccar/common/util/TraccarUtil.java

@@ -67,13 +67,11 @@ public class TraccarUtil {
         return payload;
     }
 
-    public static JSONObject TraccarDevicePayload(TraccarDevice deviceInfo,int id){
+    public static JSONObject TraccarDevicePayload(TraccarDevice deviceInfo, int id) {
         JSONObject payload = new JSONObject();
-        payload.put("id",id);
-        payload.put("name",deviceInfo.getDeviceName());
-        payload.put("uniqueId",deviceInfo.getUniqueId());
-//        add other params if needed
-//        as long as its null it wintt be overitten
+        payload.put("id", id);
+        payload.put("name", deviceInfo.getDeviceName());
+        payload.put("uniqueId", deviceInfo.getUniqueId());
         return payload;
     }
 }