2 files changed, 23 insertions, 0 deletions
diff --git a/src/org/traccar/database/DataManager.java b/src/org/traccar/database/DataManager.java
index da87c6c27..978f08ef3 100644
--- a/src/org/traccar/database/DataManager.java
+++ b/src/org/traccar/database/DataManager.java
@@ -277,12 +277,19 @@ public class DataManager implements IdentityManager {
         }
     }
 
+    @Deprecated
     public void removeUser(User user) throws SQLException {
         QueryBuilder.create(dataSource, getQuery("database.deleteUser"))
                 .setObject(user)
                 .executeUpdate();
     }
 
+    public void removeUser(long userId) throws SQLException {
+        QueryBuilder.create(dataSource, getQuery("database.deleteUser"))
+                .setLong("id", userId)
+                .executeUpdate();
+    }
+
     public Collection<Permission> getPermissions() throws SQLException {
         return QueryBuilder.create(dataSource, getQuery("database.getPermissionsAll"))
                 .executeQuery(new Permission());
@@ -317,6 +324,7 @@ public class DataManager implements IdentityManager {
                 .executeUpdate();
     }
 
+    @Deprecated
     public void removeDevice(Device device) throws SQLException {
         QueryBuilder.create(dataSource, getQuery("database.deleteDevice"))
                 .setObject(device)
@@ -324,6 +332,13 @@ public class DataManager implements IdentityManager {
         AsyncServlet.sessionRefreshDevice(device.getId());
     }
 
+    public void removeDevice(long deviceId) throws SQLException {
+        QueryBuilder.create(dataSource, getQuery("database.deleteDevice"))
+                .setLong("id", deviceId)
+                .executeUpdate();
+        AsyncServlet.sessionRefreshDevice(deviceId);
+    }
+
     public void linkDevice(long userId, long deviceId) throws SQLException {
         QueryBuilder.create(dataSource, getQuery("database.linkDevice"))
                 .setLong("userId", userId)
diff --git a/src/org/traccar/database/PermissionsManager.java b/src/org/traccar/database/PermissionsManager.java
index a38a29c32..0a43f4ff4 100644
--- a/src/org/traccar/database/PermissionsManager.java
+++ b/src/org/traccar/database/PermissionsManager.java
@@ -22,6 +22,7 @@ import java.util.HashSet;
 import java.util.Map;
 import java.util.Set;
 import org.traccar.helper.Log;
+import org.traccar.model.Device;
 import org.traccar.model.Permission;
 import org.traccar.model.User;
 
@@ -82,4 +83,11 @@ public class PermissionsManager {
         }
     }
 
+    public <T> void check(Class<T> clazz, long userId, long entityId) throws SecurityException {
+        if (clazz.equals(User.class)) {
+            checkUser(userId, entityId);
+        } else if (clazz.equals(Device.class)) {
+            checkDevice(userId, entityId);
+        }
+    }
 }