office-gobmx/mysqlc/source/mysqlc_resultsetmetadata.cxx
2012-06-26 11:33:02 +01:00

459 lines
15 KiB
C++

/* -*- 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 "mysqlc_resultsetmetadata.hxx"
#include "mysqlc_general.hxx"
#include "cppconn/exception.h"
#include <rtl/ustrbuf.hxx>
using namespace connectivity::mysqlc;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::sdbc;
using ::rtl::OUString;
// -------------------------------------------------------------------------
OResultSetMetaData::~OResultSetMetaData()
{
}
/* }}} */
/* {{{ OResultSetMetaData::getColumnDisplaySize() -I- */
sal_Int32 SAL_CALL OResultSetMetaData::getColumnDisplaySize(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getColumnDisplaySize");
try {
meta->getColumnDisplaySize(column);
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getColumnDisplaySize", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return 0; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::getColumnType() -I- */
sal_Int32 SAL_CALL OResultSetMetaData::getColumnType(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getColumnType");
checkColumnIndex(column);
try {
return mysqlc_sdbc_driver::mysqlToOOOType(meta->getColumnType(column));
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return 0; // fool compiler
}
/* }}} */
/*
XXX: This method doesn't throw exceptions at all.
Should it declare that it throws ?? What if throw() is removed?
Does it change the API, the open-close principle?
*/
/* {{{ OResultSetMetaData::getColumnCount() -I- */
sal_Int32 SAL_CALL OResultSetMetaData::getColumnCount()
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getColumnCount");
try {
return meta->getColumnCount();
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return 0; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::isCaseSensitive() -I- */
sal_Bool SAL_CALL OResultSetMetaData::isCaseSensitive(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::isCaseSensitive");
checkColumnIndex(column);
try {
return meta->isCaseSensitive(column);
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return sal_False; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::getSchemaName() -I- */
OUString SAL_CALL OResultSetMetaData::getSchemaName(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getSchemaName");
checkColumnIndex(column);
try {
return convert(meta->getSchemaName(column));
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return OUString(); // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::getColumnName() -I- */
OUString SAL_CALL OResultSetMetaData::getColumnName(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getColumnName");
checkColumnIndex(column);
try {
return convert( meta->getColumnName( column ) );
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return OUString(); // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::getTableName() -I- */
OUString SAL_CALL OResultSetMetaData::getTableName(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getTableName");
checkColumnIndex(column);
try {
return convert(meta->getTableName(column));
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return OUString(); // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::getCatalogName() -I- */
OUString SAL_CALL OResultSetMetaData::getCatalogName(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getCatalogName");
checkColumnIndex(column);
try {
return convert(meta->getCatalogName(column));
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return OUString(); // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::getColumnTypeName() -I- */
OUString SAL_CALL OResultSetMetaData::getColumnTypeName(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getColumnTypeName");
checkColumnIndex(column);
try {
return convert(meta->getColumnTypeName(column));
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return OUString(); // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::getColumnLabel() -I- */
OUString SAL_CALL OResultSetMetaData::getColumnLabel(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getColumnLabel");
checkColumnIndex(column);
try {
return convert(meta->getColumnLabel(column));
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return OUString(); // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::getColumnServiceName() -I- */
OUString SAL_CALL OResultSetMetaData::getColumnServiceName(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getColumnServiceName");
checkColumnIndex(column);
OUString aRet = OUString();
return aRet;
}
/* }}} */
/* {{{ OResultSetMetaData::isCurrency() -I- */
sal_Bool SAL_CALL OResultSetMetaData::isCurrency(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::isCurrency");
checkColumnIndex(column);
try {
return meta->isCurrency(column)? sal_True:sal_False;
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return sal_False; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::isAutoIncrement() -I- */
sal_Bool SAL_CALL OResultSetMetaData::isAutoIncrement(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::isAutoIncrement");
checkColumnIndex(column);
try {
return meta->isAutoIncrement(column)? sal_True:sal_False;
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return sal_False; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::isSigned() -I- */
sal_Bool SAL_CALL OResultSetMetaData::isSigned(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::isSigned");
checkColumnIndex(column);
try {
return meta->isSigned(column)? sal_True:sal_False;
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return sal_False; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::getPrecision() -I- */
sal_Int32 SAL_CALL OResultSetMetaData::getPrecision(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getPrecision");
checkColumnIndex(column);
try {
return meta->getPrecision(column);
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getPrecision", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return 0; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::getScale() -I- */
sal_Int32 SAL_CALL OResultSetMetaData::getScale(sal_Int32 column)
throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
{
OSL_TRACE("OResultSetMetaData::getScale");
checkColumnIndex(column);
try {
return meta->getScale(column);
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getScale", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return 0; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::isNullable() -I- */
sal_Int32 SAL_CALL OResultSetMetaData::isNullable(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::isNullable");
checkColumnIndex(column);
try {
return meta->isNullable(column)? sal_True:sal_False;
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return sal_False; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::isSearchable() -I- */
sal_Bool SAL_CALL OResultSetMetaData::isSearchable(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::isSearchable");
checkColumnIndex(column);
try {
return meta->isSearchable(column)? sal_True:sal_False;
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return sal_False; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::isReadOnly() -I- */
sal_Bool SAL_CALL OResultSetMetaData::isReadOnly(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::isReadOnly");
checkColumnIndex(column);
try {
return meta->isReadOnly(column)? sal_True:sal_False;
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return sal_False; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::isDefinitelyWritable() -I- */
sal_Bool SAL_CALL OResultSetMetaData::isDefinitelyWritable(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::isDefinitelyWritable");
checkColumnIndex(column);
try {
return meta->isDefinitelyWritable(column)? sal_True:sal_False;
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return sal_False; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::isWritable() -I- */
sal_Bool SAL_CALL OResultSetMetaData::isWritable(sal_Int32 column)
throw(SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::isWritable");
checkColumnIndex(column);
try {
return meta->isWritable(column)? sal_True:sal_False;
} catch (const sql::MethodNotImplementedException &) {
mysqlc_sdbc_driver::throwFeatureNotImplementedException("OResultSetMetaData::getMetaData", *this);
} catch (const sql::SQLException &e) {
mysqlc_sdbc_driver::translateAndThrow(e, *this, m_encoding);
}
return sal_False; // fool compiler
}
/* }}} */
/* {{{ OResultSetMetaData::checkColumnIndex() -I- */
void OResultSetMetaData::checkColumnIndex(sal_Int32 columnIndex)
throw (SQLException, RuntimeException)
{
OSL_TRACE("OResultSetMetaData::checkColumnIndex");
if (columnIndex < 1 || columnIndex > (sal_Int32) meta->getColumnCount()) {
::rtl::OUStringBuffer buf;
buf.appendAscii( "Column index out of range (expected 1 to " );
buf.append( sal_Int32( meta->getColumnCount() ) );
buf.appendAscii( ", got " );
buf.append( sal_Int32( columnIndex ) );
buf.append( sal_Unicode( '.' ) );
throw SQLException( buf.makeStringAndClear(), *this, OUString(), 1, Any() );
}
}
/* }}} */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */