145 lines
4.7 KiB
C++
145 lines
4.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <hsqldb/HTables.hxx>
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#include <hsqldb/HViews.hxx>
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#include <hsqldb/HView.hxx>
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#include <hsqldb/HCatalog.hxx>
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#include <connectivity/dbtools.hxx>
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#include <comphelper/types.hxx>
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#include <TConnection.hxx>
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using namespace ::comphelper;
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using namespace ::cppu;
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using namespace connectivity;
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using namespace connectivity::hsqldb;
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using namespace css::uno;
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using namespace css::beans;
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using namespace css::sdbc;
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using namespace dbtools;
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typedef connectivity::sdbcx::OCollection OCollection_TYPE;
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HViews::HViews( const Reference< XConnection >& _rxConnection, ::cppu::OWeakObject& _rParent, ::osl::Mutex& _rMutex,
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const ::std::vector< OUString> &_rVector )
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:sdbcx::OCollection( _rParent, true, _rMutex, _rVector )
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,m_xConnection( _rxConnection )
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,m_xMetaData( _rxConnection->getMetaData() )
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,m_bInDrop( false )
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{
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}
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sdbcx::ObjectType HViews::createObject(const OUString& _rName)
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{
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OUString sCatalog,sSchema,sTable;
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::dbtools::qualifiedNameComponents(m_xMetaData,
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_rName,
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sCatalog,
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sSchema,
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sTable,
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::dbtools::EComposeRule::InDataManipulation);
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return new HView( m_xConnection, isCaseSensitive(), sSchema, sTable );
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}
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void HViews::impl_refresh( )
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{
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static_cast<OHCatalog&>(m_rParent).refreshTables();
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}
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void HViews::disposing()
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{
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m_xMetaData.clear();
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OCollection::disposing();
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}
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Reference< XPropertySet > HViews::createDescriptor()
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{
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Reference<XConnection> xConnection = static_cast<OHCatalog&>(m_rParent).getConnection();
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return new connectivity::sdbcx::OView(true, xConnection->getMetaData());
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}
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// XAppend
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sdbcx::ObjectType HViews::appendObject( const OUString& _rForName, const Reference< XPropertySet >& descriptor )
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{
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createView(descriptor);
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return createObject( _rForName );
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}
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// XDrop
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void HViews::dropObject(sal_Int32 _nPos,const OUString& /*_sElementName*/)
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{
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if ( m_bInDrop )
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return;
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Reference< XInterface > xObject( getObject( _nPos ) );
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bool bIsNew = connectivity::sdbcx::ODescriptor::isNew( xObject );
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if (!bIsNew)
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{
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OUString aSql( u"DROP VIEW"_ustr );
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Reference<XPropertySet> xProp(xObject,UNO_QUERY);
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aSql += ::dbtools::composeTableName( m_xMetaData, xProp, ::dbtools::EComposeRule::InTableDefinitions, true );
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Reference<XConnection> xConnection = static_cast<OHCatalog&>(m_rParent).getConnection();
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Reference< XStatement > xStmt = xConnection->createStatement( );
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xStmt->execute(aSql);
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::comphelper::disposeComponent(xStmt);
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}
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}
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void HViews::dropByNameImpl(const OUString& elementName)
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{
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m_bInDrop = true;
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OCollection_TYPE::dropByName(elementName);
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m_bInDrop = false;
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}
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void HViews::createView( const Reference< XPropertySet >& descriptor )
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{
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Reference<XConnection> xConnection = static_cast<OHCatalog&>(m_rParent).getConnection();
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OUString sCommand;
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descriptor->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_COMMAND)) >>= sCommand;
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OUString aSql = "CREATE VIEW " +
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::dbtools::composeTableName( m_xMetaData, descriptor, ::dbtools::EComposeRule::InTableDefinitions, true ) +
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" AS " + sCommand;
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Reference< XStatement > xStmt = xConnection->createStatement( );
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if ( xStmt.is() )
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{
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xStmt->execute(aSql);
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::comphelper::disposeComponent(xStmt);
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}
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// insert the new view also in the tables collection
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OTables* pTables = static_cast<OTables*>(static_cast<OHCatalog&>(m_rParent).getPrivateTables());
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if ( pTables )
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{
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OUString sName = ::dbtools::composeTableName( m_xMetaData, descriptor, ::dbtools::EComposeRule::InDataManipulation, false );
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pTables->appendNew(sName);
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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