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Diffstat (limited to 'connectivity/source/inc/file/fanalyzer.hxx')
-rw-r--r-- | connectivity/source/inc/file/fanalyzer.hxx | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/connectivity/source/inc/file/fanalyzer.hxx b/connectivity/source/inc/file/fanalyzer.hxx new file mode 100644 index 000000000000..43229b4e8793 --- /dev/null +++ b/connectivity/source/inc/file/fanalyzer.hxx @@ -0,0 +1,105 @@ +/************************************************************************* + * + * $RCSfile: fanalyzer.hxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 16:14:26 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _CONNECTIVITY_FILE_FANALYZER_HXX_ +#define _CONNECTIVITY_FILE_FANALYZER_HXX_ + +#ifndef _CONNECTIVITY_FILE_FCOMP_HXX_ +#include "file/fcomp.hxx" +#endif + +namespace connectivity +{ + namespace file + { + class OSQLAnalyzer + { + OPredicateCompiler m_aCompiler; + OPredicateInterpreter m_aInterpreter; + + // OCursor& m_rCursor; + + public: + OSQLAnalyzer(); + + void describeParam(::vos::ORef<OSQLColumns> rParameterColumns); // genauere Beschreibung der Parameter + ::std::vector<sal_Int32>* bindResultRow(OValueRow _pRow); // Anbinden einer Ergebniszeile an die Restrictions + void bindParameterRow(OValueRow _pRow); // Anbinden einer Parameterzeile an die Restrictions + + void start(OSQLParseNode* pSQLParseNode); + void clean(); + BOOL hasRestriction() const {return m_aCompiler.hasCode();} + BOOL evaluateRestriction() {return m_aInterpreter.start();} + void setOrigColumns(const OFileColumns& rCols) { m_aCompiler.setOrigColumns(rCols); } + void setParameterColumns(::vos::ORef< connectivity::OSQLColumns > _rParaCols) { m_aCompiler.setParameterColumns(_rParaCols); } + virtual OOperandAttr* createOperandAttr(sal_Int32 _nPos,const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet>& _xCol) { return new OOperandAttr(_nPos,_xCol); } + }; + + class OFILEAnalyzer : public OSQLAnalyzer + { + public: + OFILEAnalyzer() : OSQLAnalyzer(){} + virtual OOperandAttr* createOperandAttr(sal_Int32 _nPos,const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XFastPropertySet>& _xCol) { return new OFILEOperandAttr(_nPos,_xCol); } + }; + } +} +#endif // _CONNECTIVITY_FILE_FANALYZER_HXX_ + |