xorp

policy_instr.hh

00001 // -*- c-basic-offset: 4; tab-width: 8; indent-tabs-mode: t -*-
00002 // vim:set sts=4 ts=8:
00003 
00004 // Copyright (c) 2001-2011 XORP, Inc and Others
00005 //
00006 // This program is free software; you can redistribute it and/or modify
00007 // it under the terms of the GNU General Public License, Version 2, June
00008 // 1991 as published by the Free Software Foundation. Redistribution
00009 // and/or modification of this program under the terms of any other
00010 // version of the GNU General Public License is not permitted.
00011 // 
00012 // This program is distributed in the hope that it will be useful, but
00013 // WITHOUT ANY WARRANTY; without even the implied warranty of
00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For more details,
00015 // see the GNU General Public License, Version 2, a copy of which can be
00016 // found in the XORP LICENSE.gpl file.
00017 // 
00018 // XORP Inc, 2953 Bunker Hill Lane, Suite 204, Santa Clara, CA 95054, USA;
00019 // http://xorp.net
00020 
00021 // $XORP: xorp/policy/backend/policy_instr.hh,v 1.11 2008/10/02 21:58:04 bms Exp $
00022 
00023 #ifndef __POLICY_BACKEND_POLICY_INSTR_HH__
00024 #define __POLICY_BACKEND_POLICY_INSTR_HH__
00025 
00026 
00027 
00028 
00029 
00030 
00031 #include "term_instr.hh"
00032 
00038 class PolicyInstr :
00039     public NONCOPYABLE
00040 {
00041 public:
00046     PolicyInstr(const string& name, vector<TermInstr*>* terms) :
00047         _name(name), _trace(false) { 
00048    
00049     int i = 0;
00050 
00051     vector<TermInstr*>::iterator iter;
00052 
00053     _termc = terms->size();
00054     _terms = new TermInstr*[_termc];
00055     for (iter = terms->begin(); iter != terms->end(); ++iter) {
00056         _terms[i] = *iter;
00057         i++;
00058     }
00059     
00060     delete terms;
00061     }
00062 
00063     ~PolicyInstr() {
00064     for (int i = 0; i < _termc; i++)
00065         delete _terms[i];
00066     
00067     delete [] _terms;
00068     }
00069 
00073     TermInstr** terms() { return _terms; }
00074 
00078     const string& name() { return _name; }
00079 
00080     int termc() const { return _termc; }
00081 
00082     void set_trace(bool trace)  { _trace = trace; }
00083     bool trace() const      { return _trace; }
00084 
00085 private:
00086     string  _name;
00087     TermInstr** _terms;
00088     int     _termc;
00089     bool    _trace;
00090 };
00091 
00092 #endif // __POLICY_BACKEND_POLICY_INSTR_HH__
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