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Diffstat (limited to 'reportbuilder/java/com/sun/star/report/DataSource.java')
-rw-r--r-- | reportbuilder/java/com/sun/star/report/DataSource.java | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/reportbuilder/java/com/sun/star/report/DataSource.java b/reportbuilder/java/com/sun/star/report/DataSource.java new file mode 100644 index 000000000000..c786b8b6d5c4 --- /dev/null +++ b/reportbuilder/java/com/sun/star/report/DataSource.java @@ -0,0 +1,48 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +package com.sun.star.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). + * + * @author Thomas Morgner + */ +public interface DataSource extends DataRow +{ + + int getRowCount() throws DataSourceException; + + boolean absolute(int row) throws DataSourceException; + + boolean next() throws DataSourceException; + + void close() throws DataSourceException; +} |