1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #if ! defined INCLUDED_DP_PERSMAP_H 29*cdf0e10cSrcweir #define INCLUDED_DP_PERSMAP_H 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include "rtl/ustring.hxx" 32*cdf0e10cSrcweir #include "db.hxx" 33*cdf0e10cSrcweir #include <hash_map> 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir using namespace berkeleydbproxy; 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir namespace dp_misc 38*cdf0e10cSrcweir { 39*cdf0e10cSrcweir 40*cdf0e10cSrcweir typedef ::std::hash_map< 41*cdf0e10cSrcweir ::rtl::OString, ::rtl::OString, ::rtl::OStringHash > t_string2string_map; 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir //============================================================================== 44*cdf0e10cSrcweir class PersistentMap 45*cdf0e10cSrcweir { 46*cdf0e10cSrcweir ::rtl::OUString m_sysPath; 47*cdf0e10cSrcweir mutable Db m_db; 48*cdf0e10cSrcweir void throw_rtexc( int err, char const * msg = 0 ) const; 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir public: 51*cdf0e10cSrcweir ~PersistentMap(); 52*cdf0e10cSrcweir PersistentMap( ::rtl::OUString const & url, bool readOnly ); 53*cdf0e10cSrcweir /** in mem db */ 54*cdf0e10cSrcweir PersistentMap(); 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir bool has( ::rtl::OString const & key ) const; 57*cdf0e10cSrcweir bool get( ::rtl::OString * value, ::rtl::OString const & key ) const; 58*cdf0e10cSrcweir t_string2string_map getEntries() const; 59*cdf0e10cSrcweir void put( ::rtl::OString const & key, ::rtl::OString const & value ); 60*cdf0e10cSrcweir bool erase( ::rtl::OString const & key, bool flush_immediately = true ); 61*cdf0e10cSrcweir }; 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir } 64*cdf0e10cSrcweir 65*cdf0e10cSrcweir #endif 66