ucb/source/cacher/cacheddynamicresultsetstub.hxx

   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
  20 #pragma once
  21
  22 #include "dynamicresultsetwrapper.hxx"
  23 #include <com/sun/star/lang/XServiceInfo.hpp>
  24 #include <com/sun/star/lang/XTypeProvider.hpp>
  25 #include <com/sun/star/ucb/XCachedDynamicResultSetStubFactory.hpp>
  26 #include <cppuhelper/implbase.hxx>
  27
  28
  29
  30 class CachedDynamicResultSetStub
  31                 : public DynamicResultSetWrapper
  32                 , public css::lang::XTypeProvider
  33                 , public css::lang::XServiceInfo
  34 {
  35 protected:
  36     virtual void
  37     impl_InitResultSetOne( std::unique_lock<std::mutex>& rGuard, const css::uno::Reference< css::sdbc::XResultSet >& xResultSet ) override;
  38     virtual void
  39     impl_InitResultSetTwo( std::unique_lock<std::mutex>& rGuard, const css::uno::Reference< css::sdbc::XResultSet >& xResultSet ) override;
  40
  41 public:
  42     CachedDynamicResultSetStub( css::uno::Reference< css::ucb::XDynamicResultSet > const & xOrigin
  43         , const css::uno::Reference< css::uno::XComponentContext > & rxContext );
  44
  45     virtual ~CachedDynamicResultSetStub() override;
  46
  47
  48     // XInterface
  49     virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
  50     virtual void SAL_CALL acquire()
  51         noexcept override;
  52     virtual void SAL_CALL release()
  53         noexcept override;
  54
  55     // XTypeProvider
  56
  57     virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
  58     virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
  59
  60     // XServiceInfo
  61     virtual OUString SAL_CALL getImplementationName() override;
  62     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
  63     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  64 };
  65
  66
  67 class CachedDynamicResultSetStubFactory final :
  68                 public cppu::WeakImplHelper<
  69                     css::lang::XServiceInfo,
  70                     css::ucb::XCachedDynamicResultSetStubFactory>
  71 {
  72     css::uno::Reference< css::uno::XComponentContext >    m_xContext;
  73
  74 public:
  75
  76     CachedDynamicResultSetStubFactory(
  77         const css::uno::Reference< css::uno::XComponentContext > & rxContext);
  78
  79     virtual ~CachedDynamicResultSetStubFactory() override;
  80
  81     // XServiceInfo
  82     virtual OUString SAL_CALL getImplementationName() override;
  83     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
  84     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  85
  86     // XCachedDynamicResultSetStubFactory
  87
  88     virtual css::uno::Reference< css::ucb::XDynamicResultSet > SAL_CALL
  89     createCachedDynamicResultSetStub(
  90                 const css::uno::Reference< css::ucb::XDynamicResultSet > & Source ) override;
  91
  92
  93     virtual void SAL_CALL connectToCache(
  94                   const css::uno::Reference< css::ucb::XDynamicResultSet > & Source
  95                 , const css::uno::Reference< css::ucb::XDynamicResultSet > & TargetCache
  96                 , const css::uno::Sequence< css::ucb::NumberedSortingInfo > & SortingInfo
  97                 , const css::uno::Reference< css::ucb::XAnyCompareFactory > & CompareFactory
  98                 ) override;
  99 };
 100
 101 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */