libreoffice/dbaccess/source/core/api/datacolumn.cxx

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
 */

#include "datacolumn.hxx"
#include <com/sun/star/lang/DisposedException.hpp>
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/sdbc/ColumnValue.hpp>
#include <cppuhelper/typeprovider.hxx>
#include <tools/debug.hxx>
#include "dbastrings.hrc"
#include "apitools.hxx"

using namespace dbaccess;
using namespace ::com::sun::star::sdbc;
using namespace ::com::sun::star::sdb;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::container;
using namespace ::osl;
using namespace ::comphelper;
using namespace ::cppu;


ODataColumn::ODataColumn(
                         const Reference < XResultSetMetaData >& _xMetaData,
                         const Reference < XRow >& _xRow,
                         const Reference < XRowUpdate >& _xRowUpdate,
                         sal_Int32 _nPos,
                         const Reference< XDatabaseMetaData >& _rxDBMeta)
                     :OResultColumn(_xMetaData, _nPos, _rxDBMeta)
                     ,m_xRow(_xRow)
                     ,m_xRowUpdate(_xRowUpdate)
{
}

ODataColumn::~ODataColumn()
{
}

// com::sun::star::lang::XTypeProvider
Sequence< Type > ODataColumn::getTypes() throw (RuntimeException, std::exception)
{
    OTypeCollection aTypes(cppu::UnoType<XColumn>::get(),
                           cppu::UnoType<XColumnUpdate>::get(),
                           OColumn::getTypes());
    return aTypes.getTypes();
}

Sequence< sal_Int8 > ODataColumn::getImplementationId() throw (RuntimeException, std::exception)
{
    return css::uno::Sequence<sal_Int8>();
}

Any SAL_CALL ODataColumn::queryInterface( const Type & _rType ) throw (RuntimeException, std::exception)
{
    Any aReturn = OResultColumn::queryInterface(_rType);
    if (!aReturn.hasValue())
        aReturn = ::cppu::queryInterface(_rType,
            static_cast< XColumn* >(this),
            static_cast< XColumnUpdate* >(this)
        );
    return aReturn;
}

// XServiceInfo
OUString ODataColumn::getImplementationName(  ) throw(RuntimeException, std::exception)
{
    return OUString("com.sun.star.sdb.ODataColumn");
}

Sequence< OUString > ODataColumn::getSupportedServiceNames(  ) throw (RuntimeException, std::exception)
{
    Sequence< OUString > aSNS( 3 );
    aSNS[0] = SERVICE_SDBCX_COLUMN;
    aSNS[1] = SERVICE_SDB_RESULTCOLUMN;
    aSNS[2] = SERVICE_SDB_DATACOLUMN;
    return aSNS;
}

// OComponentHelper
void ODataColumn::disposing()
{
    OResultColumn::disposing();

    m_xRow = NULL;
    m_xRowUpdate = NULL;
}

// ::com::sun::star::sdb::XColumn
sal_Bool ODataColumn::wasNull(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->wasNull();
}

OUString ODataColumn::getString(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getString(m_nPos);
}

sal_Bool ODataColumn::getBoolean(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getBoolean(m_nPos);
}

sal_Int8 ODataColumn::getByte(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getByte(m_nPos);
}

sal_Int16 ODataColumn::getShort(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getShort(m_nPos);
}

sal_Int32 ODataColumn::getInt(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getInt(m_nPos);
}

sal_Int64 ODataColumn::getLong(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getLong(m_nPos);
}

float ODataColumn::getFloat(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getFloat(m_nPos);
}

double ODataColumn::getDouble(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getDouble(m_nPos);
}

Sequence< sal_Int8 > ODataColumn::getBytes(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getBytes(m_nPos);
}

com::sun::star::util::Date ODataColumn::getDate(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getDate(m_nPos);
}

com::sun::star::util::Time ODataColumn::getTime(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getTime(m_nPos);
}

com::sun::star::util::DateTime ODataColumn::getTimestamp(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getTimestamp(m_nPos);
}

Reference< ::com::sun::star::io::XInputStream >  ODataColumn::getBinaryStream(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getBinaryStream(m_nPos);
}

Reference< ::com::sun::star::io::XInputStream >  ODataColumn::getCharacterStream(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getCharacterStream(m_nPos);
}

Any ODataColumn::getObject(const Reference< ::com::sun::star::container::XNameAccess > & typeMap) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getObject(m_nPos, typeMap);
}

Reference< XRef >  ODataColumn::getRef(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getRef(m_nPos);
}

Reference< XBlob >  ODataColumn::getBlob(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getBlob(m_nPos);
}

Reference< XClob >  ODataColumn::getClob(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getClob(m_nPos);
}

Reference< XArray >  ODataColumn::getArray(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard(m_aMutex);
    ::connectivity::checkDisposed(!m_xRow.is());

    return m_xRow->getArray(m_nPos);
}

// ::com::sun::star::sdb::XColumnUpdate
void ODataColumn::updateNull(void) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateNull(m_nPos);
}

void ODataColumn::updateBoolean(sal_Bool x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateBoolean(m_nPos, x);
}

void ODataColumn::updateByte(sal_Int8 x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateByte(m_nPos, x);
}

void ODataColumn::updateShort(sal_Int16 x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateShort(m_nPos, x);
}

void ODataColumn::updateInt(sal_Int32 x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateInt(m_nPos, x);
}

void ODataColumn::updateLong(sal_Int64 x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateLong(m_nPos, x);
}

void ODataColumn::updateFloat(float x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateFloat(m_nPos, x);
}

void ODataColumn::updateDouble(double x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateDouble(m_nPos, x);
}

void ODataColumn::updateString(const OUString& x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateString(m_nPos, x);
}

void ODataColumn::updateBytes(const Sequence< sal_Int8 >& x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateBytes(m_nPos, x);
}

void ODataColumn::updateDate(const com::sun::star::util::Date& x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateDate(m_nPos, x);
}

void ODataColumn::updateTime(const ::com::sun::star::util::Time& x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateTime(m_nPos, x);
}

void ODataColumn::updateTimestamp(const ::com::sun::star::util::DateTime& x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateTimestamp(m_nPos, x);
}

void ODataColumn::updateCharacterStream(const Reference< ::com::sun::star::io::XInputStream > & x, sal_Int32 length) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateCharacterStream(m_nPos, x, length);
}

void ODataColumn::updateBinaryStream(const Reference< ::com::sun::star::io::XInputStream > & x, sal_Int32 length) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateBinaryStream(m_nPos, x, length);
}

void ODataColumn::updateNumericObject(const Any& x, sal_Int32 scale) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateNumericObject(m_nPos, x, scale);
}

void ODataColumn::updateObject(const Any& x) throw( SQLException, RuntimeException, std::exception )
{
    MutexGuard aGuard( m_aMutex );
    ::connectivity::checkDisposed(!m_xRowUpdate.is());

    m_xRowUpdate->updateObject(m_nPos, x);
}

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