ucb/source/cacher/cacheddynamicresultset.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   9  * This file incorporates work covered by the following license notice:
  10  *
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  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 #ifndef INCLUDED_UCB_SOURCE_CACHER_CACHEDDYNAMICRESULTSET_HXX
  21 #define INCLUDED_UCB_SOURCE_CACHER_CACHEDDYNAMICRESULTSET_HXX
  22
  23 #include "dynamicresultsetwrapper.hxx"
  24 #include <com/sun/star/lang/XSingleServiceFactory.hpp>
  25 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  26 #include <com/sun/star/lang/XServiceInfo.hpp>
  27 #include <com/sun/star/lang/XTypeProvider.hpp>
  28 #include <com/sun/star/ucb/XContentIdentifierMapping.hpp>
  29 #include <com/sun/star/ucb/XCachedDynamicResultSetFactory.hpp>
  30 #include <cppuhelper/implbase.hxx>
  31
  32 #define CACHED_DRS_SERVICE_NAME "com.sun.star.ucb.CachedDynamicResultSet"
  33 #define CACHED_DRS_FACTORY_NAME "com.sun.star.ucb.CachedDynamicResultSetFactory"
  34
  35
  36 class CachedDynamicResultSet
  37                 : public DynamicResultSetWrapper
  38                 , public css::lang::XTypeProvider
  39                 , public css::lang::XServiceInfo
  40 {
  41     css::uno::Reference< css::ucb::XContentIdentifierMapping >
  42                             m_xContentIdentifierMapping;
  43
  44 protected:
  45     virtual void
  46     impl_InitResultSetOne( const css::uno::Reference< css::sdbc::XResultSet >& xResultSet ) override;
  47     virtual void
  48     impl_InitResultSetTwo( const css::uno::Reference< css::sdbc::XResultSet >& xResultSet ) override;
  49
  50 public:
  51     CachedDynamicResultSet( css::uno::Reference< css::ucb::XDynamicResultSet > const & xOrigin
  52         , const css::uno::Reference< css::ucb::XContentIdentifierMapping > & xContentMapping
  53         , const css::uno::Reference< css::uno::XComponentContext > & xContext );
  54
  55     virtual ~CachedDynamicResultSet() override;
  56
  57
  58     // XInterface
  59     virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
  60     virtual void SAL_CALL acquire()
  61         throw() override;
  62     virtual void SAL_CALL release()
  63         throw() override;
  64
  65     // XTypeProvider
  66
  67     virtual css::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() override;
  68     virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
  69
  70     // XServiceInfo
  71     virtual OUString SAL_CALL getImplementationName() override;
  72     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
  73     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
  74
  75     // own methods ( inherited )
  76
  77     virtual void
  78     impl_disposing( const css::lang::EventObject& Source ) override;
  79 };
  80
  81
  82 class CachedDynamicResultSetFactory final :
  83                 public cppu::WeakImplHelper<
  84                     css::lang::XServiceInfo,
  85                     css::ucb::XCachedDynamicResultSetFactory>
  86 {
  87     css::uno::Reference< css::uno::XComponentContext >    m_xContext;
  88
  89 public:
  90
  91     CachedDynamicResultSetFactory(
  92         const css::uno::Reference< css::uno::XComponentContext > & xContext);
  93
  94     virtual ~CachedDynamicResultSetFactory() override;
  95
  96     // XServiceInfo
  97     virtual OUString SAL_CALL getImplementationName() override;
  98     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
  99     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override;
 100
 101     static OUString getImplementationName_Static();
 102     static css::uno::Sequence< OUString > getSupportedServiceNames_Static();
 103
 104     static css::uno::Reference< css::lang::XSingleServiceFactory >
 105     createServiceFactory( const css::uno::Reference<
 106                           css::lang::XMultiServiceFactory >& rxServiceMgr );
 107
 108     // XCachedDynamicResultSetFactory
 109
 110     virtual css::uno::Reference< css::ucb::XDynamicResultSet > SAL_CALL
 111     createCachedDynamicResultSet(
 112                   const css::uno::Reference< css::ucb::XDynamicResultSet > &          SourceStub
 113                 , const css::uno::Reference< css::ucb::XContentIdentifierMapping > &  ContentIdentifierMapping
 114                 ) override;
 115 };
 116
 117 #endif
 118
 119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */