configmgr/source/localbe/localsinglestratum.hxx

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  30
  31 #ifndef CONFIGMGR_LOCALBE_LOCALSINGLESTRATUM_HXX_
  32 #define CONFIGMGR_LOCALBE_LOCALSINGLESTRATUM_HXX_
  33
  34 #include "localstratumbase.hxx"
  35 #include <com/sun/star/configuration/backend/XSingleLayerStratum.hpp>
  36 #include <cppuhelper/implbase1.hxx>
  37
  38 namespace configmgr
  39 {
  40     namespace localbe
  41     {
  42
  43 namespace css = com::sun::star ;
  44 namespace uno = css::uno ;
  45 namespace lang = css::lang ;
  46 namespace backend = css::configuration::backend ;
  47
  48 /**
  49   Implements the SingleLayerStratum service for local file access.
  50   */
  51 class LocalSingleStratumBase : public cppu::ImplInheritanceHelper1< LocalStratumBase, backend::XSingleLayerStratum >
  52 {
  53 public :
  54     /**
  55       Service constructor from a service factory.
  56
  57       @param xContext   component context
  58       */
  59     LocalSingleStratumBase(const uno::Reference<uno::XComponentContext>& xContext) ;
  60
  61     /** Destructor */
  62     ~LocalSingleStratumBase() ;
  63
  64
  65     // XSingleLayerStratum
  66     virtual uno::Reference<backend::XLayer> SAL_CALL
  67         getLayer( const rtl::OUString& aLayerId, const rtl::OUString& aTimestamp )
  68             throw (backend::BackendAccessException,
  69                     lang::IllegalArgumentException,
  70                     uno::RuntimeException) ;
  71
  72     virtual uno::Reference<backend::XUpdatableLayer> SAL_CALL
  73         getUpdatableLayer( const rtl::OUString& aLayerId )
  74             throw (backend::BackendAccessException,
  75                     lang::IllegalArgumentException,
  76                     lang::NoSupportException,
  77                     uno::RuntimeException) ;
  78
  79 } ;
  80
  81 class LocalSingleStratum : public LocalSingleStratumBase
  82 {
  83 public:
  84     LocalSingleStratum(const uno::Reference<uno::XComponentContext>& xContext)
  85         : LocalSingleStratumBase(xContext)
  86         {};
  87
  88 private:
  89     virtual void getLayerDirectories(rtl::OUString& aLayerUrl, rtl::OUString& aSubLayerUrl) const;
  90     virtual const ServiceImplementationInfo * getServiceInfoData() const;
  91 };
  92
  93 class LocalDataStratum : public LocalSingleStratumBase
  94 {
  95 public:
  96     LocalDataStratum(const uno::Reference<uno::XComponentContext>& xContext)
  97         : LocalSingleStratumBase(xContext)
  98         {};
  99
 100 private:
 101     virtual void getLayerDirectories(rtl::OUString& aLayerUrl, rtl::OUString& aSubLayerUrl) const;
 102     virtual const ServiceImplementationInfo * getServiceInfoData() const;
 103 };
 104
 105 class LocalReadonlyStratum : public LocalSingleStratumBase
 106 {
 107 public:
 108     LocalReadonlyStratum(const uno::Reference<uno::XComponentContext>& xContext)
 109         : LocalSingleStratumBase(xContext)
 110         {};
 111
 112     // XSingleLayerStratum - readonly implementation
 113     virtual uno::Reference<backend::XUpdatableLayer> SAL_CALL
 114         getUpdatableLayer( const rtl::OUString& aLayerId )
 115             throw (backend::BackendAccessException,
 116                     lang::IllegalArgumentException,
 117                     lang::NoSupportException,
 118                     uno::RuntimeException) ;
 119
 120 private:
 121     virtual void getLayerDirectories(rtl::OUString& aLayerUrl, rtl::OUString& aSubLayerUrl) const;
 122     virtual const ServiceImplementationInfo * getServiceInfoData() const;
 123 };
 124
 125 class LocalResourceStratum : public LocalSingleStratumBase
 126 {
 127 public:
 128     LocalResourceStratum(const uno::Reference<uno::XComponentContext>& xContext)
 129         : LocalSingleStratumBase(xContext)
 130         {};
 131
 132     // XSingleLayerStratum - readonly implementation
 133     virtual uno::Reference<backend::XUpdatableLayer> SAL_CALL
 134         getUpdatableLayer( const rtl::OUString& aLayerId )
 135             throw (backend::BackendAccessException,
 136                     lang::IllegalArgumentException,
 137                     lang::NoSupportException,
 138                     uno::RuntimeException) ;
 139
 140 private:
 141     virtual void adjustBaseURL(rtl::OUString& aBaseURL);
 142     virtual void getLayerDirectories(rtl::OUString& aLayerUrl, rtl::OUString& aSubLayerUrl) const;
 143     virtual const ServiceImplementationInfo * getServiceInfoData() const;
 144 };
 145
 146
 147
 148 } } // configmgr.localbe
 149
 150 #endif