-/* $Id: record.h,v 1.2 2007-04-20 14:37:17 marc Exp $
- Copyright (c) 2006-2007, Index Data.
-
-This file is part of Pazpar2.
+/* This file is part of Pazpar2.
+ 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
for more details.
You should have received a copy of the GNU General Public License
-along with Pazpar2; see the file LICENSE. If not, write to the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA.
- */
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+*/
#ifndef RECORD_H
#define RECORD_H
-struct record;
struct client;
-
+struct conf_service;
union data_types {
- char *text;
+ struct {
+ const char *disp;
+ const char *sort;
+ const char *snippet;
+ } text;
struct {
int min;
int max;
} number;
+ double fnumber;
+};
+
+
+struct record_metadata_attr {
+ char *name;
+ char *value;
+ struct record_metadata_attr *next;
};
struct record_metadata {
union data_types data;
- struct record_metadata *next; // next item of this name
+ // next item of this name
+ struct record_metadata *next;
+ struct record_metadata_attr *attributes;
};
+union data_types * data_types_assign(NMEM nmem,
+ union data_types ** data1,
+ union data_types data2);
+
+
struct record {
struct client *client;
- struct record_metadata **metadata; // Array mirrors list of metadata fields in config
- union data_types **sortkeys; // Array mirrors list of sortkey fields in config
- struct record *next; // Next in cluster of merged records
+ // Array mirrors list of metadata fields in config
+ struct record_metadata **metadata;
+ // Array mirrors list of sortkey fields in config
+ union data_types **sortkeys;
+ // Next in cluster of merged records
+ struct record *next;
+ // client result set position;
+ int position;
+ // score for ranking, either native or our TF/IDF, or other
+ double score;
+ // checksum
+ unsigned checksum;
};
-struct record * record_create(NMEM nmem, int num_metadata, int num_sortkeys);
+struct record * record_create(NMEM nmem, int num_metadata, int num_sortkeys,
+ struct client *client, int position);
+
+struct record_metadata * record_metadata_create(NMEM nmem);
-struct record_metadata * record_add_metadata_fieldno(NMEM nmem,
- struct record * record,
- int fieldno,
- union data_types data);
+int record_compare(struct record *r1, struct record *r2, struct conf_service *service);
struct record_cluster
{
- struct record_metadata **metadata; // Array mirrors list of metadata fields in config
+ // Array mirrors list of metadata fields in config
+ struct record_metadata **metadata;
union data_types **sortkeys;
- char *merge_key;
- int relevance;
+ // char *merge_key;
+ struct record_metadata_attr *merge_keys;
+
+ int relevance_score;
int *term_frequency_vec;
- int recid; // Set-specific ID for this record
+ float *term_frequency_vecf;
+ // Set-specific ID for this record
+ char *recid;
+ WRBUF relevance_explain1;
+ WRBUF relevance_explain2;
struct record *records;
+ struct record_cluster *sorted_next;
+ struct reclist_sortparms *sort_parms;
};
-
#endif // RECORD_H
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab
*/
+