1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef CACHEDROWSET_HXX 25*b1cdbd2cSJim Jagielski #define CACHEDROWSET_HXX 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski /** === begin UNO includes === **/ 28*b1cdbd2cSJim Jagielski #include <com/sun/star/sdbc/XResultSet.hpp> 29*b1cdbd2cSJim Jagielski #include <com/sun/star/sdbc/XConnection.hpp> 30*b1cdbd2cSJim Jagielski /** === end UNO includes === **/ 31*b1cdbd2cSJim Jagielski 32*b1cdbd2cSJim Jagielski #include <comphelper/componentcontext.hxx> 33*b1cdbd2cSJim Jagielski #include <unotools/sharedunocomponent.hxx> 34*b1cdbd2cSJim Jagielski 35*b1cdbd2cSJim Jagielski #include <memory> 36*b1cdbd2cSJim Jagielski 37*b1cdbd2cSJim Jagielski //........................................................................ 38*b1cdbd2cSJim Jagielski namespace frm 39*b1cdbd2cSJim Jagielski { 40*b1cdbd2cSJim Jagielski //........................................................................ 41*b1cdbd2cSJim Jagielski 42*b1cdbd2cSJim Jagielski struct CachedRowSet_Data; 43*b1cdbd2cSJim Jagielski //==================================================================== 44*b1cdbd2cSJim Jagielski //= CachedRowSet 45*b1cdbd2cSJim Jagielski //==================================================================== 46*b1cdbd2cSJim Jagielski /** caches a result set obtained from a SQL statement 47*b1cdbd2cSJim Jagielski */ 48*b1cdbd2cSJim Jagielski class CachedRowSet 49*b1cdbd2cSJim Jagielski { 50*b1cdbd2cSJim Jagielski public: 51*b1cdbd2cSJim Jagielski CachedRowSet( const ::comphelper::ComponentContext& _rContext ); 52*b1cdbd2cSJim Jagielski ~CachedRowSet(); 53*b1cdbd2cSJim Jagielski 54*b1cdbd2cSJim Jagielski public: 55*b1cdbd2cSJim Jagielski /** executes the statement 56*b1cdbd2cSJim Jagielski 57*b1cdbd2cSJim Jagielski @return 58*b1cdbd2cSJim Jagielski the result set produced by the statement. The caller takes ownership of the 59*b1cdbd2cSJim Jagielski given object. 60*b1cdbd2cSJim Jagielski 61*b1cdbd2cSJim Jagielski @throws ::com::sun::star::sdbc::SQLException 62*b1cdbd2cSJim Jagielski if such an exception is thrown when executing the statement 63*b1cdbd2cSJim Jagielski */ 64*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XResultSet > 65*b1cdbd2cSJim Jagielski execute(); 66*b1cdbd2cSJim Jagielski 67*b1cdbd2cSJim Jagielski /// determines whether the row set properties are dirty, i.e. have changed since the last call to execute 68*b1cdbd2cSJim Jagielski bool isDirty() const; 69*b1cdbd2cSJim Jagielski 70*b1cdbd2cSJim Jagielski /// disposes the instance and frees all associated resources 71*b1cdbd2cSJim Jagielski void dispose(); 72*b1cdbd2cSJim Jagielski 73*b1cdbd2cSJim Jagielski /** sets the command of a query as command to be executed 74*b1cdbd2cSJim Jagielski 75*b1cdbd2cSJim Jagielski A connection must have been set before. 76*b1cdbd2cSJim Jagielski 77*b1cdbd2cSJim Jagielski @throws Exception 78*b1cdbd2cSJim Jagielski */ 79*b1cdbd2cSJim Jagielski void setCommandFromQuery ( const ::rtl::OUString& _rQueryName ); 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski void setCommand ( const ::rtl::OUString& _rCommand ); 82*b1cdbd2cSJim Jagielski void setEscapeProcessing ( const sal_Bool _bEscapeProcessing ); 83*b1cdbd2cSJim Jagielski void setConnection ( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XConnection >& _rxConnection ); 84*b1cdbd2cSJim Jagielski 85*b1cdbd2cSJim Jagielski private: 86*b1cdbd2cSJim Jagielski ::std::auto_ptr< CachedRowSet_Data > m_pData; 87*b1cdbd2cSJim Jagielski }; 88*b1cdbd2cSJim Jagielski 89*b1cdbd2cSJim Jagielski //........................................................................ 90*b1cdbd2cSJim Jagielski } // namespace frm 91*b1cdbd2cSJim Jagielski //........................................................................ 92*b1cdbd2cSJim Jagielski 93*b1cdbd2cSJim Jagielski #endif // CACHEDROWSET_HXX 94