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/* ================================================================
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* Cewolf : Chart enabling Web Objects Framework
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* ================================================================
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*
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* Project Info: http://cewolf.sourceforge.net
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* Project Lead: Guido Laures (guido@laures.de);
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*
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* (C) Copyright 2002, by Guido Laures
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*
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* This library is free software; you can redistribute it and/or modify it under the terms
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* of the GNU Lesser General Public License as published by the Free Software Foundation;
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* either version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU 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 License along with this
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* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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package de.laures.cewolf.links;
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/**
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* A LinkGenerator for PieDatasets.
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* @author Guido Laures
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* @since 0.8
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*/
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public interface PieSectionLinkGenerator extends LinkGenerator {
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/**
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* Generate a link for a PieDataset and a category.
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* @param dataset the dataset. This will normally be of a subtype of PieDataset. It is
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* genralized to avoid dependencies to the concrete chart implementation
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* @param category the category to produce a link for
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* @return the URL of the link belonging to the category
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*/
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String generateLink(Object dataset, Object category);
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}
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