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/** @file glass_alldocspostlist.cc
* @brief A PostList which iterates over all documents in a GlassDatabase.
*/
/* Copyright (C) 2006,2007,2008,2009 Olly Betts
* Copyright (C) 2008 Lemur Consulting Ltd
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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
*/
#include <config.h>
#include "glass_alldocspostlist.h"
#include <string>
#include "glass_database.h"
#include "debuglog.h"
#include "str.h"
using namespace std;
using Xapian::Internal::intrusive_ptr;
GlassAllDocsPostList::GlassAllDocsPostList(intrusive_ptr<const GlassDatabase> db_,
Xapian::doccount doccount_)
: GlassPostList(db_, string(), true),
doccount(doccount_)
{
LOGCALL_CTOR(DB, "GlassAllDocsPostList", db_.get() | doccount_);
}
Xapian::doccount
GlassAllDocsPostList::get_termfreq() const
{
LOGCALL(DB, Xapian::doccount, "GlassAllDocsPostList::get_termfreq", NO_ARGS);
RETURN(doccount);
}
Xapian::termcount
GlassAllDocsPostList::get_doclength() const
{
LOGCALL(DB, Xapian::termcount, "GlassAllDocsPostList::get_doclength", NO_ARGS);
RETURN(GlassPostList::get_wdf());
}
Xapian::termcount
GlassAllDocsPostList::get_wdf() const
{
LOGCALL(DB, Xapian::termcount, "GlassAllDocsPostList::get_wdf", NO_ARGS);
AssertParanoid(!at_end());
RETURN(1);
}
PositionList *
GlassAllDocsPostList::read_position_list()
{
LOGCALL(DB, PositionList *, "GlassAllDocsPostList::read_position_list", NO_ARGS);
throw Xapian::InvalidOperationError("GlassAllDocsPostList::read_position_list() not meaningful");
}
PositionList *
GlassAllDocsPostList::open_position_list() const
{
LOGCALL(DB, PositionList *, "GlassAllDocsPostList::open_position_list", NO_ARGS);
throw Xapian::InvalidOperationError("GlassAllDocsPostList::open_position_list() not meaningful");
}
string
GlassAllDocsPostList::get_description() const
{
string desc = "GlassAllDocsPostList(did=";
desc += str(get_docid());
desc += ",doccount=";
desc += str(doccount);
desc += ')';
return desc;
}
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