1 files changed, 38 insertions, 0 deletions
diff --git a/reportbuilder/java/org/libreoffice/report/DataSource.java b/reportbuilder/java/org/libreoffice/report/DataSource.java
new file mode 100644
index 000000000000..ebdc314eeb82
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+++ b/reportbuilder/java/org/libreoffice/report/DataSource.java
@@ -0,0 +1,38 @@
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+package org.libreoffice.report;
+
+/**
+ * This feeds data into the reporting engine, in case the data has been provided
+ * by the caller. The methods are a mix of TableModel methods and methods borrowed
+ * from the java.sql.ResultSet interface.
+ *
+ * The column and row index starts at 1 (as it is done in JDBC).
+ *
+ */
+public interface DataSource extends DataRow
+{
+
+    int getRowCount() throws DataSourceException;
+
+    boolean absolute(int row) throws DataSourceException;
+
+    boolean next() throws DataSourceException;
+
+    void close() throws DataSourceException;
+}