1 files changed, 0 insertions, 24 deletions
diff --git a/src/org/traccar/database/DataManager.java b/src/org/traccar/database/DataManager.java
index 2e3e68bc9..4535a9c38 100644
--- a/src/org/traccar/database/DataManager.java
+++ b/src/org/traccar/database/DataManager.java
@@ -42,7 +42,6 @@ import liquibase.resource.ResourceAccessor;
 import org.traccar.Config;
 import org.traccar.helper.Log;
 import org.traccar.model.Attribute;
-import org.traccar.model.AttributeAlias;
 import org.traccar.model.Device;
 import org.traccar.model.Driver;
 import org.traccar.model.Event;
@@ -366,29 +365,6 @@ public class DataManager {
                 .executeQuery(Event.class);
     }
 
-    public Collection<AttributeAlias> getAttributeAliases() throws SQLException {
-        return QueryBuilder.create(dataSource, getQuery("database.selectAttributeAliases"))
-                .executeQuery(AttributeAlias.class);
-    }
-
-    public void addAttributeAlias(AttributeAlias attributeAlias) throws SQLException {
-        attributeAlias.setId(QueryBuilder.create(dataSource, getQuery("database.insertAttributeAlias"), true)
-                .setObject(attributeAlias)
-                .executeUpdate());
-    }
-
-    public void updateAttributeAlias(AttributeAlias attributeAlias) throws SQLException {
-        QueryBuilder.create(dataSource, getQuery("database.updateAttributeAlias"))
-                .setObject(attributeAlias)
-                .executeUpdate();
-    }
-
-    public void removeAttributeAlias(long attributeAliasId) throws SQLException {
-        QueryBuilder.create(dataSource, getQuery("database.deleteAttributeAlias"))
-                .setLong("id", attributeAliasId)
-                .executeUpdate();
-    }
-
     public Collection<Statistics> getStatistics(Date from, Date to) throws SQLException {
         return QueryBuilder.create(dataSource, getQuery("database.selectStatistics"))
                 .setDate("from", from)