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Java > Open Source Codes > org > jboss > varia > stats > StatisticalItem


1 /*
2 * JBoss, Home of Professional Open Source
3 * Copyright 2005, JBoss Inc., and individual contributors as indicated
4 * by the @authors tag. See the copyright.txt in the distribution for a
5 * full listing of individual contributors.
6 *
7 * This is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU Lesser General Public License as
9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software 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 software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22 package org.jboss.varia.stats;
23
24 import java.io.Serializable JavaDoc;
25
26 /**
27  * todo: this should be devided into StatisticalItemMerger and StatisticalItem
28  *
29  * @author <a HREF="mailto:alex@jboss.org">Alexey Loubyansky</a>
30  * @version <tt>$Revision: 37459 $</tt>
31  */
32 public interface StatisticalItem
33    extends Serializable JavaDoc
34 {
35    public String JavaDoc getName();
36
37    public String JavaDoc getValue();
38
39    public int getMinCountPerTx();
40
41    public int getMaxCountPerTx();
42
43    public int getCount();
44
45    public void add(StatisticalItem item);
46
47    public void merge(StatisticalItem item);
48
49    public void mergeNull();
50
51    public int getMergedItemsTotal();
52 }
53
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