55 lines
2.0 KiB
Java
55 lines
2.0 KiB
Java
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: DataSource.java,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: rt $ $Date: 2007-07-09 11:56:03 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2007 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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* Copyright 2007 by Pentaho Corporation
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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package com.sun.star.report;
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/**
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* This feeds data into the reporting engine, in case the data has been provided
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* by the caller. The methods are a mix of TableModel methods and methods borrowed
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* from the java.sql.ResultSet interface.
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*
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* The column and row index starts at 1 (as it is done in JDBC).
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*
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* @author Thomas Morgner
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*/
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public interface DataSource extends DataRow
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{
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public int getRowCount() throws DataSourceException;
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public boolean absolute (int row) throws DataSourceException;
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public boolean next() throws DataSourceException;
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public void close() throws DataSourceException;
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}
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