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27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_dbaccess.hxx"
30 
31 #ifndef DBACCESS_DATASOURCEMETADATA_HXX
32 #include "datasourcemetadata.hxx"
33 #endif
34 
35 /** === begin UNO includes === **/
36 #ifndef _COM_SUN_STAR_LANG_NULLPOINTEREXCEPTION_HPP_
37 #include <com/sun/star/lang/NullPointerException.hpp>
38 #endif
39 /** === end UNO includes === **/
40 
41 #ifndef CONNECTIVITY_INC_CONNECTIVITY_DBMETADATA_HXX
42 #include <connectivity/dbmetadata.hxx>
43 #endif
44 
45 //........................................................................
46 namespace sdbtools
47 {
48 //........................................................................
49 
50 	/** === begin UNO using === **/
51     using ::com::sun::star::uno::Reference;
52     using ::com::sun::star::sdbc::XConnection;
53     using ::com::sun::star::lang::NullPointerException;
54     using ::com::sun::star::uno::RuntimeException;
55 	/** === end UNO using === **/
56 
57 	//====================================================================
58 	//= DataSourceMetaData_Impl
59 	//====================================================================
60     struct DataSourceMetaData_Impl
61     {
62     };
63 
64 	//====================================================================
65 	//= DataSourceMetaData
66 	//====================================================================
67 	//--------------------------------------------------------------------
68     DataSourceMetaData::DataSourceMetaData( const ::comphelper::ComponentContext& _rContext, const Reference< XConnection >& _rxConnection )
69         :ConnectionDependentComponent( _rContext )
70         ,m_pImpl( new DataSourceMetaData_Impl )
71     {
72         if ( !_rxConnection.is() )
73             throw NullPointerException();
74         setWeakConnection( _rxConnection );
75     }
76 
77 	//--------------------------------------------------------------------
78     DataSourceMetaData::~DataSourceMetaData()
79     {
80     }
81 
82     //--------------------------------------------------------------------
83     ::sal_Bool SAL_CALL DataSourceMetaData::supportsQueriesInFrom(  ) throw (RuntimeException)
84     {
85         EntryGuard aGuard( *this );
86         ::dbtools::DatabaseMetaData aMeta( getConnection() );
87         return aMeta.supportsSubqueriesInFrom();
88     }
89 
90 //........................................................................
91 } // namespace sdbtools
92 //........................................................................
93 
94