--- /dev/null
+/*\r
+\r
+ Derby - Class org.apache.derby.iapi.store.access.conglomerate.ScanControllerRowSource\r
+\r
+ Licensed to the Apache Software Foundation (ASF) under one or more\r
+ contributor license agreements. See the NOTICE file distributed with\r
+ this work for additional information regarding copyright ownership.\r
+ The ASF licenses this file to you under the Apache License, Version 2.0\r
+ (the "License"); you may not use this file except in compliance with\r
+ the License. You may obtain a copy of the License at\r
+\r
+ http://www.apache.org/licenses/LICENSE-2.0\r
+\r
+ Unless required by applicable law or agreed to in writing, software\r
+ distributed under the License is distributed on an "AS IS" BASIS,\r
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ See the License for the specific language governing permissions and\r
+ limitations under the License.\r
+\r
+ */\r
+\r
+package org.apache.derby.iapi.store.access.conglomerate;\r
+\r
+import org.apache.derby.iapi.store.access.RowLocationRetRowSource;\r
+import org.apache.derby.iapi.store.access.ScanController;\r
+\r
+/**\r
+\r
+ A ScanControllerRowSource is both a RowSource and a ScanController. This\r
+ interface is internal to Access for use in the case of RowSource which are\r
+ implemented on top of a ScanController.\r
+\r
+**/\r
+public interface ScanControllerRowSource \r
+ extends ScanController, RowLocationRetRowSource\r
+{\r
+}\r