/* This file is part of Pazpar2.
- Copyright (C) 2006-2010 Index Data
+ Copyright (C) Index Data
Pazpar2 is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
#define RELEVANCE_H
#include <yaz/yaz-util.h>
+#include <yaz/ccl.h>
#include "charsets.h"
struct relevance;
struct record_cluster;
struct reclist;
-struct relevance *relevance_create(pp2_charset_t pct,
- NMEM nmem, const char **terms);
+struct relevance *relevance_create_ccl(pp2_charset_fact_t pft,
+ struct ccl_rpn_node *query,
+ int rank_cluster, double follow_factor,
+ double lead_decay, int length_divide);
+void relevance_clear(struct relevance *r);
void relevance_destroy(struct relevance **rp);
void relevance_newrec(struct relevance *r, struct record_cluster *cluster);
+void relevance_mergerec(struct relevance *r, struct record_cluster *dst,
+ const struct record_cluster *src);
void relevance_countwords(struct relevance *r, struct record_cluster *cluster,
- const char *words, int multiplier, const char *name);
+ const char *words, const char *multiplier,
+ const char *name);
+int relevance_snippet(struct relevance *r,
+ const char *words, const char *name,
+ WRBUF w_snippet);
+
void relevance_donerecord(struct relevance *r, struct record_cluster *cluster);
void relevance_prepare_read(struct relevance *rel, struct reclist *rec);