--- a/src/query/sortseq.h
+++ b/src/query/sortseq.h
@@ -16,28 +16,13 @@
*/
#ifndef _SORTSEQ_H_INCLUDED_
#define _SORTSEQ_H_INCLUDED_
-/* @(#$Id: sortseq.h,v 1.12 2008-09-29 08:59:20 dockes Exp $ (C) 2004 J.F.Dockes */
+/* @(#$Id: sortseq.h,v 1.13 2008-09-29 11:33:55 dockes Exp $ (C) 2004 J.F.Dockes */
#include <vector>
#include <string>
#include "refcntr.h"
#include "docseq.h"
-
-class DocSeqSortSpec {
- public:
- DocSeqSortSpec() : sortdepth(0) {}
- enum Field {RCLFLD_URL, RCLFLD_IPATH, RCLFLD_MIMETYPE, RCLFLD_MTIME};
- void addCrit(Field fld, bool desc = false) {
- crits.push_back(fld);
- dirs.push_back(desc);
- }
- bool isNotNull() {return sortdepth > 0;}
-
- int sortdepth; // We only re-sort the first sortdepth most relevant docs
- std::vector<Field> crits;
- std::vector<bool> dirs;
-};
/**
* A sorted sequence is created from the first N documents of another one,
@@ -48,6 +33,8 @@
DocSeqSorted(RefCntr<DocSequence> iseq, DocSeqSortSpec &sortspec,
const std::string &t);
virtual ~DocSeqSorted() {}
+ virtual bool canSort() {return true;}
+ virtual bool setSortSpec(DocSeqSortSpec &sortspec);
virtual bool getDoc(int num, Rcl::Doc &doc, string *sh = 0);
virtual int getResCnt() {return m_spec.sortdepth;}
virtual string getAbstract(Rcl::Doc& doc) {