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a/src/rcldb/rcldb.h |
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b/src/rcldb/rcldb.h |
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#ifndef _DB_H_INCLUDED_
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#ifndef _DB_H_INCLUDED_
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#define _DB_H_INCLUDED_
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#define _DB_H_INCLUDED_
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/* @(#$Id: rcldb.h,v 1.17 2005-11-14 09:56:49 dockes Exp $ (C) 2004 J.F.Dockes */
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/* @(#$Id: rcldb.h,v 1.18 2005-11-25 08:53:13 dockes Exp $ (C) 2004 J.F.Dockes */
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#include <string>
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#include <string>
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#include <list>
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#include <list>
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#include <vector>
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#include <vector>
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#ifndef NO_NAMESPACES
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#ifndef NO_NAMESPACES
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... |
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/**
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/**
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* Wrapper class for the native database.
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* Wrapper class for the native database.
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*/
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*/
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class Db {
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class Db {
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AdvSearchData asdata;
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vector<int> dbindices; // In case there is a postq filter: sequence of
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// db indices that match
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void *pdata; // Pointer to private data. We don't want db(ie
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// xapian)-specific defs to show in here
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public:
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public:
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Db();
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Db();
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~Db();
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~Db();
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enum OpenMode {DbRO, DbUpd, DbTrunc};
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enum OpenMode {DbRO, DbUpd, DbTrunc};
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bool open(const string &dbdir, OpenMode mode);
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bool open(const string &dbdir, OpenMode mode);
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bool close();
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bool close();
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... |
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const string& stemlang = "english");
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const string& stemlang = "english");
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bool setQuery(AdvSearchData &q, QueryOpts opts = QO_NONE,
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bool setQuery(AdvSearchData &q, QueryOpts opts = QO_NONE,
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const string& stemlang = "english");
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const string& stemlang = "english");
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bool getQueryTerms(list<string>& terms);
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bool getQueryTerms(list<string>& terms);
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// Get document at rank i. This is probably vastly inferior to the type
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/** Get document at rank i in current query.
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This is probably vastly inferior to the type of interface in
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// of interface in Xapian, but we have to start with something simple
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Xapian, but we have to start with something simple to
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// to experiment with the GUI. i is sequential from 0 to some value
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experiment with the GUI. i is sequential from 0 to some value.
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*/
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bool getDoc(int i, Doc &doc, int *percent = 0);
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bool getDoc(int i, Doc &doc, int *percent = 0);
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// Get results count
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/** Get document for given filename and ipath */
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bool getDoc(const string &fn, const string &ipath, Doc &doc);
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/** Get results count for current query */
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int getResCnt();
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int getResCnt();
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friend class Rcl::DbPops;
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friend class Rcl::DbPops;
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private:
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private:
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AdvSearchData asdata;
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vector<int> dbindices; // In case there is a postq filter: sequence of
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// db indices that match
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void *pdata; // Pointer to private data. We don't want db(ie
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// xapian)-specific defs to show in here
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/* Copyconst and assignemt private and forbidden */
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/* Copyconst and assignemt private and forbidden */
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Db(const Db &) {}
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Db(const Db &) {}
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Db & operator=(const Db &) {return *this;};
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Db & operator=(const Db &) {return *this;};
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};
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};
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