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a/src/query/docseq.h |
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b/src/query/docseq.h |
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#ifndef _DOCSEQ_H_INCLUDED_
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#ifndef _DOCSEQ_H_INCLUDED_
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#define _DOCSEQ_H_INCLUDED_
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#define _DOCSEQ_H_INCLUDED_
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/* @(#$Id: docseq.h,v 1.2 2005-11-28 15:31:01 dockes Exp $ (C) 2004 J.F.Dockes */
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/* @(#$Id: docseq.h,v 1.3 2005-12-05 16:13:12 dockes Exp $ (C) 2004 J.F.Dockes */
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#include "rcldb.h"
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#include "rcldb.h"
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#include "history.h"
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#include "history.h"
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/** Interface for a list of documents coming from some source.
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/** Interface for a list of documents coming from some source.
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... |
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/** A DocSequence from a Db query (there should be one active for this
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/** A DocSequence from a Db query (there should be one active for this
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to make sense */
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to make sense */
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class DocSequenceDb : public DocSequence {
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class DocSequenceDb : public DocSequence {
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public:
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public:
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DocSequenceDb(Rcl::Db *d) : db(d) {}
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DocSequenceDb(Rcl::Db *d) : m_db(d), m_rescnt(-1) {}
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virtual ~DocSequenceDb() {}
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virtual ~DocSequenceDb() {}
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virtual bool getDoc(int num, Rcl::Doc &doc, int *percent, string * = 0);
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virtual bool getDoc(int num, Rcl::Doc &doc, int *percent, string * = 0);
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virtual int getResCnt();
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virtual int getResCnt();
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virtual std::string title() {return string("Query results");}
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virtual std::string title() {return string("Query results");}
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private:
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private:
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Rcl::Db *db;
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Rcl::Db *m_db;
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int m_rescnt;
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};
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};
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/** A DocSequence coming from the history file */
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/** A DocSequence coming from the history file */
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class DocSequenceHistory : public DocSequence {
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class DocSequenceHistory : public DocSequence {
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public:
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public:
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DocSequenceHistory(Rcl::Db *d, RclDHistory *h)
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DocSequenceHistory(Rcl::Db *d, RclDHistory *h)
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: db(d), hist(h), prevnum(-1), prevtime(-1) {}
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: m_db(d), m_hist(h), m_prevnum(-1), m_prevtime(-1) {}
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virtual ~DocSequenceHistory() {}
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virtual ~DocSequenceHistory() {}
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virtual bool getDoc(int num, Rcl::Doc &doc, int *percent, string *sh = 0);
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virtual bool getDoc(int num, Rcl::Doc &doc, int *percent, string *sh = 0);
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virtual int getResCnt();
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virtual int getResCnt();
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virtual std::string title() {return string("Document history");}
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virtual std::string title() {return string("Document history");}
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private:
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private:
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Rcl::Db *db;
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Rcl::Db *m_db;
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RclDHistory *hist;
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RclDHistory *m_hist;
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int prevnum;
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int m_prevnum;
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long prevtime;
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long m_prevtime;
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std::list<RclDHistoryEntry> hlist;
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std::list<RclDHistoryEntry> m_hlist;
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std::list<RclDHistoryEntry>::const_iterator it;
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std::list<RclDHistoryEntry>::const_iterator m_it;
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};
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};
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#endif /* _DOCSEQ_H_INCLUDED_ */
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#endif /* _DOCSEQ_H_INCLUDED_ */
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