svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.app / org.gvsig.app.mainplugin / src / main / java / org / gvsig / app / gui / filter / ExpressionDataSource.java @ 40558
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.app.gui.filter; |
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/**
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* DOCUMENT ME!
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*
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* @author $author$
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* @version $Revision: 29596 $
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*/
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public interface ExpressionDataSource { |
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/**
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* DOCUMENT ME!
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*
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* @param row DOCUMENT ME!
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* @param idField DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*
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* @throws FilterException DOCUMENT ME!
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*/
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public Object getFieldValue(int row, int idField) throws FilterException; |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*
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* @throws FilterException DOCUMENT ME!
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*/
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public int getFieldCount() throws FilterException; |
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/**
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* DOCUMENT ME!
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*
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* @param idField DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*
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* @throws FilterException DOCUMENT ME!
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*/
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public String getFieldName(int idField) throws FilterException; |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*
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* @throws FilterException DOCUMENT ME!
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*/
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public int getRowCount() throws FilterException; |
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/**
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* DOCUMENT ME!
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*
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* @return DOCUMENT ME!
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*/
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public String getDataSourceName(); |
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// public void start() throws ReadDriverException;
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// public void stop() throws ReadDriverException;
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} |