1*2e2212a7SAndrew Rist /**************************************************************
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21*2e2212a7SAndrew Rist 
22*2e2212a7SAndrew Rist 
23cdf0e10cSrcweir 
24cdf0e10cSrcweir #ifndef DBACCESS_OBJECTNAMEAPPROVAL_HXX
25cdf0e10cSrcweir #define DBACCESS_OBJECTNAMEAPPROVAL_HXX
26cdf0e10cSrcweir 
27cdf0e10cSrcweir #ifndef DBACCESS_CONTAINERAPPROVE_HXX
28cdf0e10cSrcweir #include "containerapprove.hxx"
29cdf0e10cSrcweir #endif
30cdf0e10cSrcweir 
31cdf0e10cSrcweir /** === begin UNO includes === **/
32cdf0e10cSrcweir #ifndef _COM_SUN_STAR_SDBC_XCONNECTION_HPP_
33cdf0e10cSrcweir #include <com/sun/star/sdbc/XConnection.hpp>
34cdf0e10cSrcweir #endif
35cdf0e10cSrcweir /** === end UNO includes === **/
36cdf0e10cSrcweir 
37cdf0e10cSrcweir //........................................................................
38cdf0e10cSrcweir namespace dbaccess
39cdf0e10cSrcweir {
40cdf0e10cSrcweir //........................................................................
41cdf0e10cSrcweir 
42cdf0e10cSrcweir 	//====================================================================
43cdf0e10cSrcweir 	//= ObjectNameApproval
44cdf0e10cSrcweir 	//====================================================================
45cdf0e10cSrcweir     struct ObjectNameApproval_Impl;
46cdf0e10cSrcweir     /** implementation of the IContainerApprove interface which approves
47cdf0e10cSrcweir         elements for insertion into a query or tables container.
48cdf0e10cSrcweir 
49cdf0e10cSrcweir         The only check done by this instance is whether the query name is
50cdf0e10cSrcweir         not already used, taking into account that in some databases, queries
51cdf0e10cSrcweir         and tables share the same namespace.
52cdf0e10cSrcweir 
53cdf0e10cSrcweir         The class is not thread-safe.
54cdf0e10cSrcweir     */
55cdf0e10cSrcweir     class ObjectNameApproval : public IContainerApprove
56cdf0e10cSrcweir 	{
57cdf0e10cSrcweir         ::std::auto_ptr< ObjectNameApproval_Impl >   m_pImpl;
58cdf0e10cSrcweir 
59cdf0e10cSrcweir     public:
60cdf0e10cSrcweir         enum ObjectType
61cdf0e10cSrcweir         {
62cdf0e10cSrcweir             TypeQuery,
63cdf0e10cSrcweir             TypeTable
64cdf0e10cSrcweir         };
65cdf0e10cSrcweir 
66cdf0e10cSrcweir     public:
67cdf0e10cSrcweir         /** constructs the instance
68cdf0e10cSrcweir 
69cdf0e10cSrcweir             @param _rxConnection
70cdf0e10cSrcweir                 the connection relative to which the names should be checked. This connection
71cdf0e10cSrcweir                 will be held weak. In case it is closed, subsequent calls to this instance's
72cdf0e10cSrcweir                 methods throw a DisposedException.
73cdf0e10cSrcweir             @param _eType
74cdf0e10cSrcweir                 specifies which type of objects is to be approved with this instance
75cdf0e10cSrcweir         */
76cdf0e10cSrcweir         ObjectNameApproval(
77cdf0e10cSrcweir             const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection,
78cdf0e10cSrcweir             ObjectType _eType
79cdf0e10cSrcweir         );
80cdf0e10cSrcweir         virtual ~ObjectNameApproval();
81cdf0e10cSrcweir 
82cdf0e10cSrcweir         // IContainerApprove
83cdf0e10cSrcweir         virtual void SAL_CALL approveElement( const ::rtl::OUString& _rName, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxElement );
84cdf0e10cSrcweir 
85cdf0e10cSrcweir     };
86cdf0e10cSrcweir 
87cdf0e10cSrcweir //........................................................................
88cdf0e10cSrcweir } // namespace dbaccess
89cdf0e10cSrcweir //........................................................................
90cdf0e10cSrcweir 
91cdf0e10cSrcweir #endif // DBACCESS_OBJECTNAMEAPPROVAL_HXX
92