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-rw-r--r--src/org/traccar/database/GroupsManager.java5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/org/traccar/database/GroupsManager.java b/src/org/traccar/database/GroupsManager.java
index 20b403d55..c0456085b 100644
--- a/src/org/traccar/database/GroupsManager.java
+++ b/src/org/traccar/database/GroupsManager.java
@@ -23,7 +23,6 @@ import java.util.concurrent.atomic.AtomicLong;
import org.traccar.Context;
import org.traccar.helper.Log;
-import org.traccar.model.BaseModel;
import org.traccar.model.Group;
public class GroupsManager extends BaseObjectManager<Group> implements ManagableObjects {
@@ -37,14 +36,14 @@ public class GroupsManager extends BaseObjectManager<Group> implements Managable
DeviceManager.DEFAULT_REFRESH_DELAY) * 1000;
}
- private void checkGroupCycles(BaseModel group) {
+ private void checkGroupCycles(Group group) {
Set<Long> groups = new HashSet<>();
while (group != null) {
if (groups.contains(group.getId())) {
throw new IllegalArgumentException("Cycle in group hierarchy");
}
groups.add(group.getId());
- group = getById(((Group) group).getGroupId());
+ group = getById(group.getGroupId());
}
}