| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
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| 1.0;1 |
| 1 | /* | |
| 2 | StatCvs - CVS statistics generation | |
| 3 | Copyright (C) 2002 Lukasz Pekacki <lukasz@pekacki.de> | |
| 4 | http://statcvs.sf.net/ | |
| 5 | | |
| 6 | This library is free software; you can redistribute it and/or | |
| 7 | modify it under the terms of the GNU Lesser General Public | |
| 8 | License as published by the Free Software Foundation; either | |
| 9 | version 2.1 of the License, or (at your option) any later version. | |
| 10 | ||
| 11 | This library is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 | Lesser General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU Lesser General Public | |
| 17 | License along with this library; if not, write to the Free Software | |
| 18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| 19 | | |
| 20 | $RCSfile: Column.java,v $ | |
| 21 | $Date: 2008/04/02 11:22:14 $ | |
| 22 | */ | |
| 23 | package net.sf.statcvs.reportmodel; | |
| 24 | ||
| 25 | import net.sf.statcvs.renderer.TableCellRenderer; | |
| 26 | ||
| 27 | /** | |
| 28 | * An abstract base class for table columns. Concrete Sublasses implement | |
| 29 | * different behaviour for different data types. | |
| 30 | * | |
| 31 | * @author Richard Cyganiak <rcyg@gmx.de> | |
| 32 | * @version $Id: Column.java,v 1.4 2008/04/02 11:22:14 benoitx Exp $ | |
| 33 | */ | |
| 34 | 0 | public abstract class Column { |
| 35 | ||
| 36 | /** | |
| 37 | * Return number of rows that have been added to this column | |
| 38 | * @return number of rows that have been added to this column | |
| 39 | */ | |
| 40 | public abstract int getRows(); | |
| 41 | ||
| 42 | /** | |
| 43 | * Renders the head of the column into a <tt>TableCellRenderer</tt> by | |
| 44 | * calling one of its | |
| 45 | * {@link net.sf.statcvs.renderer.TableCellRenderer#renderCell} methods | |
| 46 | * @param renderer the TableCellRenderer to use | |
| 47 | * TODO: this is probably unnecessary; better add a getTitle method | |
| 48 | */ | |
| 49 | public abstract void renderHead(TableCellRenderer renderer); | |
| 50 | ||
| 51 | /** | |
| 52 | * Renders a row of the column into a <tt>TableCellRenderer</tt> by | |
| 53 | * calling one of its | |
| 54 | * {@link net.sf.statcvs.renderer.TableCellRenderer#renderCell} methods | |
| 55 | * @param rowIndex the row number, starting at 0 | |
| 56 | * @param renderer the TableCellRenderer to use | |
| 57 | */ | |
| 58 | public abstract void renderCell(int rowIndex, TableCellRenderer renderer); | |
| 59 | ||
| 60 | /** | |
| 61 | * Renders the footer of the column into a <tt>TableCellRenderer</tt> by | |
| 62 | * calling one of its | |
| 63 | * {@link net.sf.statcvs.renderer.TableCellRenderer#renderCell} | |
| 64 | * methods. The footer usually contains some kind of total for the column. | |
| 65 | * @param renderer the TableCellRenderer to use | |
| 66 | */ | |
| 67 | public abstract void renderTotal(TableCellRenderer renderer); | |
| 68 | } |