src/acl/Data.h

   1 /*
   2  *
   3  * SQUID Web Proxy Cache          http://www.squid-cache.org/
   4  * ----------------------------------------------------------
   5  *
   6  *  Squid is the result of efforts by numerous individuals from
   7  *  the Internet community; see the CONTRIBUTORS file for full
   8  *  details.   Many organizations have provided support for Squid's
   9  *  development; see the SPONSORS file for full details.  Squid is
  10  *  Copyrighted (C) 2001 by the Regents of the University of
  11  *  California; see the COPYRIGHT file for full details.  Squid
  12  *  incorporates software developed and/or copyrighted by other
  13  *  sources; see the CREDITS file for full details.
  14  *
  15  *  This program is free software; you can redistribute it and/or modify
  16  *  it under the terms of the GNU General Public License as published by
  17  *  the Free Software Foundation; either version 2 of the License, or
  18  *  (at your option) any later version.
  19  *
  20  *  This program is distributed in the hope that it will be useful,
  21  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23  *  GNU General Public License for more details.
  24  *
  25  *  You should have received a copy of the GNU General Public License
  26  *  along with this program; if not, write to the Free Software
  27  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA.
  28  *
  29  *
  30  * Copyright (c) 2003, Robert Collins <robertc@squid-cache.org>
  31  */
  32 #ifndef SQUID_ACLDATA_H
  33 #define SQUID_ACLDATA_H
  34
  35 #include "SBufList.h"
  36
  37 /// \ingroup ACLAPI
  38 template <class M>
  39 class ACLData
  40 {
  41
  42 public:
  43
  44     virtual ~ACLData() {}
  45
  46     virtual bool match(M) =0;
  47     virtual SBufList dump() const =0;
  48     virtual void parse() =0;
  49     virtual ACLData *clone() const =0;
  50     virtual void prepareForUse() {}
  51
  52     virtual bool empty() const =0;
  53 };
  54
  55 #endif /* SQUID_ACLDATA_H */