##### Coverage Report - org.melati.util.PagedEnumeration

Classes in this File | Line Coverage | Branch Coverage | Complexity
PagedEnumeration |
N/A | N/A
N/A | N/A
| 1.0;1

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     /*
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      * $Source: /usr/cvsroot/melati/melati/src/site/resources/withWebmacro/org.melati.util.PagedEnumeration.html,v $
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      * $Revision: 1.1 $
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      *
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      * Copyright (C) 2000 William Chesters
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      *
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      * Part of Melati (http://melati.org), a framework for the rapid
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      * development of clean, maintainable web applications.
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      *
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      * Melati is free software; Permission is granted to copy, distribute
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      * and/or modify this software under the terms either:
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      *
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      * a) the GNU General Public License as published by the Free Software
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      *    Foundation; either version 2 of the License, or (at your option)
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      *    any later version,
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      *
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      *    or
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      *
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      * b) any version of the Melati Software License, as published
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      *    at http://melati.org
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      *
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      * You should have received a copy of the GNU General Public License and
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      * the Melati Software License along with this program;
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      * if not, write to the Free Software Foundation, Inc.,
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      * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the
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      * GNU General Public License and visit http://melati.org to obtain the
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      * Melati Software License.
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      *
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      * Feel free to contact the Developers of Melati (http://melati.org),
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      * if you would like to work out a different arrangement than the options
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      * outlined here.  It is our intention to allow Melati to be used by as
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      * wide an audience as possible.
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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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      * Contact details for copyright holder:
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      *
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      *     William Chesters <williamc@paneris.org>
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      *     http://paneris.org/~williamc
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      *     Obrechtstraat 114, 2517VX Den Haag, The Netherlands
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      */
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     package org.melati.util;
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     import java.util.Enumeration;
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     import java.util.Vector;
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     /**
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      * A paged enumeration.
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      */
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     public interface PagedEnumeration<T> extends Enumeration<T> {
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       /**
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        * @return the start record of the page, indexed from 1.
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        */
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       int getPageStart();
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       /**
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        * @return the end record of the page, indexed from 1.
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        */
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       int getPageEnd();
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       /**
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        *
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        * @return the total number of items
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        */
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       int getTotalCount();
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       /**
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        * @return the start record of the previous page, indexed from 1.
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        */
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       Integer getPrevPageStart();
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       /**
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        * @return the start record of the next page, indexed from 1.
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        */
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       Integer getNextPageStart();
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       /**
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        * @return where we are in the sequence
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        */
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       int getCurrentPosition();
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       /**
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        * @return the position of the next element in the sequence
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        */
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       int getNextPosition();
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       /**
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        * @return whether there are more elements on this page
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        */
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       boolean nextElementOnThisPage();
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       /**
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        * @return the number of elements on a page
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        */
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       int getPageSize();
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       /**
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        * @return a Vector of Pages
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        */
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       Vector<Page> getPages();
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     }