Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : #ifndef _XMLSEARCH_QE_DOCGENERATOR_HXX_
      20             : #define _XMLSEARCH_QE_DOCGENERATOR_HXX_
      21             : 
      22             : #include <rtl/ref.hxx>
      23             : #include  <rtl/ustring.hxx>
      24             : #include <excep/XmlSearchExceptions.hxx>
      25             : #include <util/CompressorIterator.hxx>
      26             : #include <util/Decompressor.hxx>
      27             : 
      28             : 
      29             : namespace xmlsearch {
      30             : 
      31             :     namespace qe {
      32             : 
      33             : 
      34             :         class NonnegativeIntegerGenerator
      35             :         {
      36             :         public:
      37             : 
      38             :             static const sal_Int32 END;
      39             : 
      40           0 :             virtual ~NonnegativeIntegerGenerator() { };
      41             :             virtual sal_Int32 first() throw( xmlsearch::excep::XmlSearchException ) = 0;
      42             :             virtual sal_Int32 next() throw( xmlsearch::excep::XmlSearchException ) = 0;
      43             :         };
      44             : 
      45             : 
      46             :         class RoleFiller
      47             :         {
      48             :         public:
      49             : 
      50             :             static RoleFiller* STOP() { return &roleFiller_; }
      51             : 
      52             :             RoleFiller();
      53             : 
      54             :             ~RoleFiller();
      55             : 
      56             :             void acquire() { ++m_nRefcount; }
      57             :             void release() { if( ! --m_nRefcount ) delete this; }
      58             : 
      59             :         private:
      60             : 
      61             :             static RoleFiller roleFiller_;
      62             : 
      63             :             sal_uInt32     m_nRefcount;
      64             : 
      65             :             std::vector< RoleFiller* > fillers_;
      66             :         };
      67             :     }
      68             : }
      69             : 
      70             : #endif
      71             : 
      72             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */