1*2e2212a7SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*2e2212a7SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*2e2212a7SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*2e2212a7SAndrew Rist * distributed with this work for additional information 6*2e2212a7SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*2e2212a7SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*2e2212a7SAndrew Rist * "License"); you may not use this file except in compliance 9*2e2212a7SAndrew Rist * with the License. You may obtain a copy of the License at 10*2e2212a7SAndrew Rist * 11*2e2212a7SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*2e2212a7SAndrew Rist * 13*2e2212a7SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*2e2212a7SAndrew Rist * software distributed under the License is distributed on an 15*2e2212a7SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*2e2212a7SAndrew Rist * KIND, either express or implied. See the License for the 17*2e2212a7SAndrew Rist * specific language governing permissions and limitations 18*2e2212a7SAndrew Rist * under the License. 19*2e2212a7SAndrew Rist * 20*2e2212a7SAndrew Rist *************************************************************/ 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