Coverage Report - org.jfree.chart.plot.HCMediator
 
Classes in this File Line Coverage Branch Coverage Complexity
HCMediator
100%
4/4
N/A
1
 
 1  
 /* ======================================================================= 
 2  
  * A visualisation library extension for JFreeChart. Please see JFreeChart
 3  
  * for further information.
 4  
  * =======================================================================
 5  
  * Copyright (C) 2006  University of Helsinki, Department of Computer Science
 6  
  *
 7  
  * This library is free software; you can redistribute it and/or
 8  
  * modify it under the terms of the GNU Lesser General Public
 9  
  * License as published by the Free Software Foundation; either
 10  
  * version 2.1 of the License, or (at your option) any later version.
 11  
  *
 12  
  * This library is distributed in the hope that it will be useful,
 13  
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
 14  
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 15  
  * Lesser General Public License for more details.
 16  
  *
 17  
  * You should have received a copy of the GNU Lesser General Public
 18  
  * License along with this library; if not, write to the Free Software
 19  
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 20  
  * -----------------------------
 21  
  * Contact:  ohtu@cs.helsinki.fi
 22  
  * -----------------------------
 23  
  *
 24  
  */
 25  
 
 26  
 package org.jfree.chart.plot;
 27  
 
 28  
 import java.util.List;
 29  
 
 30  
 import org.jfree.chart.plot.CategoryPlot;
 31  
 import org.jfree.chart.plot.AbstractHCClusteringInfo;
 32  
 
 33  
 /**
 34  
  * A mediator class to adapt CategoryAxis to {@link HCPlot}.
 35  
  * The problem is that HCPlot needs CategoryAxis-object for both
 36  
  * horizontal and vertical axises with different sets of categories.
 37  
  * However, CategoryAxis only allows single set of categories
 38  
  * to be used per plot, and it is not easy to inherit a subclass
 39  
  * implementing the usage of multiple categories. This mediates the two
 40  
  * classes so that they work nicely together.
 41  
  *
 42  
  * @author  viski project
 43  
  */
 44  
 public class HCMediator extends CategoryPlot {
 45  
 
 46  
     AbstractHCClusteringInfo clusteringInfo;
 47  
 
 48  
     /**
 49  
      * Creates a new HCMediator corresponding to given clustering info
 50  
      * object.
 51  
      */
 52  41
     public HCMediator(AbstractHCClusteringInfo clusteringInfo) {
 53  
 
 54  41
         this.clusteringInfo = clusteringInfo;
 55  
 
 56  41
     }
 57  
 
 58  
     /**
 59  
      * Returns the categories as a list.
 60  
      * This is the method CategoryAxis needs.
 61  
      *
 62  
      * @return  the categories as a list.
 63  
      */
 64  
     public List getCategories() {
 65  
 
 66  18
         return this.clusteringInfo.getNames();
 67  
 
 68  
     }
 69  
 
 70  
 }