235 lines
8.2 KiB
C++
235 lines
8.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* The Contents of this file are made available subject to the terms of
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* the BSD license.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of Sun Microsystems, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
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* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
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* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*************************************************************************/
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#include "FStatement.hxx"
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#include "FConnection.hxx"
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#include "FResultSet.hxx"
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#include "Util.hxx"
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#include <comphelper/sequence.hxx>
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#include <osl/diagnose.h>
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#include <osl/thread.h>
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#include <rtl/ustrbuf.hxx>
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#include <com/sun/star/sdbc/ResultSetConcurrency.hpp>
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#include <com/sun/star/sdbc/ResultSetType.hpp>
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#include <com/sun/star/sdbc/FetchDirection.hpp>
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#include <com/sun/star/lang/DisposedException.hpp>
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using namespace connectivity::firebird;
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using namespace com::sun::star;
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using namespace com::sun::star::uno;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::beans;
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using namespace com::sun::star::sdbc;
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using namespace com::sun::star::sdbcx;
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using namespace com::sun::star::container;
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using namespace com::sun::star::io;
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using namespace com::sun::star::util;
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using namespace ::comphelper;
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using namespace ::osl;
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using namespace ::rtl;
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using namespace ::std;
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// ---- XBatchExecution - UNSUPPORTED ----------------------------------------
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void SAL_CALL OStatement::addBatch(const OUString& sql)
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throw(SQLException, RuntimeException)
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{
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(void) sql;
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}
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void SAL_CALL OStatement::clearBatch() throw(SQLException, RuntimeException)
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{
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}
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Sequence< sal_Int32 > SAL_CALL OStatement::executeBatch() throw(SQLException, RuntimeException)
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{
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return Sequence< sal_Int32 >();
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}
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IMPLEMENT_SERVICE_INFO(OStatement,"com.sun.star.sdbcx.OStatement","com.sun.star.sdbc.Statement");
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void SAL_CALL OStatement::acquire() throw()
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{
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OStatementCommonBase::acquire();
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}
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void SAL_CALL OStatement::release() throw()
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{
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OStatementCommonBase::release();
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}
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// ---- XStatement -----------------------------------------------------------
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sal_Int32 SAL_CALL OStatement::executeUpdate(const OUString& sqlIn)
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throw(SQLException, RuntimeException)
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{
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// TODO: close ResultSet if existing -- so so in all 3 execute methods.
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MutexGuard aGuard(m_pConnection->getMutex());
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checkDisposed(OStatementCommonBase_Base::rBHelper.bDisposed);
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const OUString sql = sanitizeSqlString(sqlIn);
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int aErr = isc_dsql_execute_immediate(m_statusVector,
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&m_pConnection->getDBHandle(),
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&m_pConnection->getTransaction(),
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0,
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OUStringToOString(sql, RTL_TEXTENCODING_UTF8).getStr(),
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1,
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NULL);
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if (aErr)
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SAL_WARN("connectivity.firebird", "isc_dsql_execute_immediate failed" );
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m_pConnection->evaluateStatusVector(m_statusVector, sql, *this);
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// TODO: get number of changed rows with SELECT ROW_COUNT (use executeQuery)
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// return getUpdateCount();
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return 0;
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}
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uno::Reference< XResultSet > SAL_CALL OStatement::executeQuery(const OUString& sqlIn)
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throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_pConnection->getMutex());
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checkDisposed(OStatementCommonBase_Base::rBHelper.bDisposed);
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const OUString sql = sanitizeSqlString(sqlIn);
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XSQLDA* pOutSqlda = 0;
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isc_stmt_handle aStatementHandle = 0;
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int aErr = 0;
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aErr = prepareAndDescribeStatement(sql,
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aStatementHandle,
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pOutSqlda);
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if (aErr)
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{
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SAL_WARN("connectivity.firebird", "prepareAndDescribeStatement failed");
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}
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else
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{
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aErr = isc_dsql_execute(m_statusVector,
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&m_pConnection->getTransaction(),
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&aStatementHandle,
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1,
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NULL);
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if (aErr)
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SAL_WARN("connectivity.firebird", "isc_dsql_execute failed" );
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}
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uno::Reference< OResultSet > pResult(new OResultSet(m_pConnection,
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uno::Reference< XInterface >(*this),
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aStatementHandle,
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pOutSqlda));
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//initializeResultSet( pResult.get() );
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m_xResultSet = pResult.get();
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// TODO: deal with cleanup
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// close();
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m_pConnection->evaluateStatusVector(m_statusVector, sql, *this);
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return m_xResultSet;
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}
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sal_Bool SAL_CALL OStatement::execute(const OUString& sqlIn)
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throw(SQLException, RuntimeException)
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{
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SAL_INFO("connectivity.firebird", "executeQuery(). "
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"Got called with sql: " << sqlIn);
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MutexGuard aGuard(m_pConnection->getMutex());
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checkDisposed(OStatementCommonBase_Base::rBHelper.bDisposed);
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XSQLDA* pOutSqlda = 0;
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isc_stmt_handle aStatementHandle = 0;
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int aErr = 0;
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const OUString sql = sanitizeSqlString(sqlIn);
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aErr = prepareAndDescribeStatement(sql,
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aStatementHandle,
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pOutSqlda);
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if (aErr)
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{
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SAL_WARN("connectivity.firebird", "prepareAndDescribeStatement failed" );
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}
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else
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{
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aErr = isc_dsql_execute(m_statusVector,
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&m_pConnection->getTransaction(),
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&aStatementHandle,
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1,
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NULL);
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if (aErr)
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SAL_WARN("connectivity.firebird", "isc_dsql_execute failed" );
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}
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m_pConnection->evaluateStatusVector(m_statusVector, sql, *this);
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// returns true when a resultset is available
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return sal_False;
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}
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uno::Reference< XConnection > SAL_CALL OStatement::getConnection()
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throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_pConnection->getMutex());
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checkDisposed(OStatementCommonBase_Base::rBHelper.bDisposed);
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return (uno::Reference< XConnection >)m_pConnection;
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}
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Any SAL_CALL OStatement::queryInterface( const Type & rType ) throw(RuntimeException)
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{
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Any aRet = OStatement_Base::queryInterface(rType);
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if(!aRet.hasValue())
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aRet = ::cppu::queryInterface(rType,static_cast< XBatchExecution*> (this));
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if(!aRet.hasValue())
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aRet = OStatementCommonBase::queryInterface(rType);
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return aRet;
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}
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uno::Sequence< Type > SAL_CALL OStatement::getTypes()
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throw(RuntimeException)
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{
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return concatSequences(OStatement_Base::getTypes(),
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OStatementCommonBase::getTypes());
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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