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//
// HtURLSeedScore.h
//
// URLSeedScore: Constructed from a Configuration, see doc
// for format of config item "url_seed_score".
// Method "double adjust_score(double score, const String &url)"
// returns an adjusted score, given the original score, or returns the
// original score if there was no adjustment to do.
//
// $Id: HtURLSeedScore.h,v 1.4 2004/05/28 13:15:24 lha Exp $
//
// Part of the ht://Dig package <http://www.htdig.org/>
// Copyright (c) 2000-2004 The ht://Dig Group
// For copyright details, see the file COPYING in your distribution
// or the GNU Library General Public License (LGPL) version 2 or later
// <http://www.gnu.org/copyleft/lgpl.html>
//
#ifndef __HtURLSeedScore_h
#define __HtURLSeedScore_h
#include "Configuration.h"
#include "List.h"
class URLSeedScore
{
public:
URLSeedScore(Configuration &);
~URLSeedScore();
// Return the "adjusted" score. Use an inline method to avoid
// function-call overhead when this feature is unused.
double adjust_score(double score, const String& url)
{
return myAdjustmentList->Count() == 0
? score : noninline_adjust_score(score, url);
}
// If an error was discovered during the parsing of
// the configuration, this member gives a
// nonempty String with an error message.
const String& ErrMsg() { return myErrMsg; }
private:
double noninline_adjust_score(double score, const String& url);
// These member functions are not supposed to be implemented.
URLSeedScore();
URLSeedScore(const URLSeedScore &);
void operator= (const URLSeedScore &);
List *myAdjustmentList;
String myErrMsg;
};
#endif /* __HtURLSeedScore_h */
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