01: /*
02: * JacORB - a free Java ORB
03: *
04: * Copyright (C) 1997-2004 Gerald Brose.
05: *
06: * This library is free software; you can redistribute it and/or
07: * modify it under the terms of the GNU Library General Public
08: * License as published by the Free Software Foundation; either
09: * version 2 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: * Library General Public License for more details.
15: *
16: * You should have received a copy of the GNU Library General Public
17: * License along with this library; if not, write to the Free
18: * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19: */
20:
21: package org.jacorb.orb.giop;
22:
23: /**
24: * @author Nicolas Noffke
25: * @version $Id: LRUStatisticsProviderImpl.java,v 1.4 2004/05/06 12:40:00 nicolas Exp $
26: */
27:
28: public class LRUStatisticsProviderImpl implements StatisticsProvider {
29: private long last_usage = 0;
30:
31: /**
32: * A message chunk with the given size has been sent over the associated
33: * Transport.
34: */
35: public void messageChunkSent(int size) {
36: }
37:
38: /**
39: * The transport has been flushed. This means that sending of a
40: * message is complete.
41: */
42: public void flushed() {
43: last_usage = System.currentTimeMillis();
44: }
45:
46: /**
47: * A message with the given size has been received by the
48: * associated Transport.
49: */
50: public void messageReceived(int size) {
51: last_usage = System.currentTimeMillis();
52: }
53:
54: public long getLastUsage() {
55: return last_usage;
56: }
57: }
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