+/* 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
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+Pazpar2 is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+*/
+
#ifndef RECLISTS_H
#define RECLISTS_H
-struct reclist
-{
- struct reclist_bucket **hashtable;
- int hashtable_size;
- int hashmask;
+#include "pazpar2_config.h"
+#include "record.h"
+#include "relevance.h"
- struct record_cluster **flatlist;
- int flatlist_size;
- int num_records;
- int pointer;
+struct reclist;
- NMEM nmem;
+// This is a recipe for sorting. First node in list has highest priority
+struct reclist_sortparms
+{
+ int offset;
+ enum conf_metadata_type type;
+ int increasing;
+ char *name;
+ struct reclist_sortparms *next;
};
-struct reclist *reclist_create(NMEM, int numrecs);
-struct record_cluster *reclist_insert(struct reclist *tl, struct record *record,
- char *merge_key, int *total);
+struct reclist *reclist_create(NMEM);
+void reclist_destroy(struct reclist *l);
+void reclist_limit(struct reclist *l, struct session *session, int lazy);
+struct record_cluster *reclist_insert(struct reclist *tl,
+ struct relevance *r,
+ struct conf_service *service,
+ struct record *record,
+ struct record_metadata_attr *merge_keys,
+ int *total);
+void reclist_sort(struct reclist *l, struct reclist_sortparms *parms);
struct record_cluster *reclist_read_record(struct reclist *l);
+void reclist_enter(struct reclist *l);
+void reclist_leave(struct reclist *l);
void reclist_rewind(struct reclist *l);
+struct reclist_sortparms *reclist_parse_sortparms(NMEM nmem, const char *parms,
+ struct conf_service *service);
+
+int reclist_get_num_records(struct reclist *l);
+struct record_cluster *reclist_get_cluster(struct reclist *l, int i);
+int reclist_sortparms_cmp(struct reclist_sortparms *sort1, struct reclist_sortparms *sort2);
#endif
+
+/*
+ * Local variables:
+ * c-basic-offset: 4
+ * c-file-style: "Stroustrup"
+ * indent-tabs-mode: nil
+ * End:
+ * vim: shiftwidth=4 tabstop=8 expandtab
+ */
+