1 files changed, 0 insertions, 53 deletions
diff --git a/sonar-db/src/main/java/org/sonar/db/version/DataChange.java b/sonar-db/src/main/java/org/sonar/db/version/DataChange.java
deleted file mode 100644
index 71c4fc9ba9c..00000000000
--- a/sonar-db/src/main/java/org/sonar/db/version/DataChange.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * SonarQube
- * Copyright (C) 2009-2016 SonarSource SA
- * mailto:contact AT sonarsource DOT com
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
- */
-package org.sonar.db.version;
-
-import java.sql.Connection;
-import java.sql.SQLException;
-import org.sonar.db.Database;
-
-public interface DataChange {
-
-  class Context {
-    private final Database db;
-    private final Connection readConnection;
-    private final Connection writeConnection;
-
-    public Context(Database db, Connection readConnection, Connection writeConnection) {
-      this.db = db;
-      this.readConnection = readConnection;
-      this.writeConnection = writeConnection;
-    }
-
-    public Select prepareSelect(String sql) throws SQLException {
-      return SelectImpl.create(db, readConnection, sql);
-    }
-
-    public Upsert prepareUpsert(String sql) throws SQLException {
-      return UpsertImpl.create(writeConnection, sql);
-    }
-
-    public MassUpdate prepareMassUpdate() throws SQLException {
-      return new MassUpdate(db, readConnection, writeConnection);
-    }
-  }
-
-  void execute(Context context) throws SQLException;
-}