1 /*
2 * Accumulator.java
3 *
4 * Created on April 1, 2007
5 *
6 * $Id: Histotable.java,v 1.5 2006/09/20 22:40:21 paul_jack Exp $
7 *
8 * Copyright (C) 2007 Internet Archive.
9 *
10 * This file is part of the Heritrix web crawler (crawler.archive.org).
11 *
12 * Heritrix is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU Lesser Public License as published by
14 * the Free Software Foundation; either version 2.1 of the License, or
15 * any later version.
16 *
17 * Heritrix is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU Lesser Public License for more details.
21 *
22 * You should have received a copy of the GNU Lesser Public License
23 * along with Heritrix; if not, write to the Free Software
24 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
25 */
26
27 package org.archive.util;
28
29 /***
30 * Parameterized interface for a stats-aggregating role.
31 */
32 public interface Accumulator<T> {
33 public void accumulate(T item);
34 }