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: import java.util.List;
24:
25: /**
26: * This class is used to select a connection for closing. The connection
27: * should be idle (although this is checked again later when
28: * closing). The given list of connections is synchronized, so no
29: * additional synchronization is necessary.
30: *
31: * @author Nicolas Noffke
32: * @version $Id: SelectionStrategy.java,v 1.6 2004/05/06 12:40:00 nicolas Exp $ */
33:
34: public interface SelectionStrategy {
35: /**
36: * Select a connection for closing. If none is idle, null should be
37: * returned.
38: */
39: public ServerGIOPConnection selectForClose(List connections);
40: }
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