connectivity/source/drivers/evoab2/NPreparedStatement.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #include "NPreparedStatement.hxx"
  22 #include <connectivity/dbexception.hxx>
  23 #include <connectivity/dbtools.hxx>
  24 #include <rtl/ref.hxx>
  25 #include <comphelper/diagnose_ex.hxx>
  26
  27 #include <strings.hrc>
  28
  29 using namespace connectivity::evoab;
  30 using namespace com::sun::star::uno;
  31 using namespace com::sun::star::lang;
  32 using namespace com::sun::star::sdbc;
  33 using namespace com::sun::star::container;
  34 using namespace com::sun::star::io;
  35 using namespace com::sun::star::util;
  36
  37 IMPLEMENT_SERVICE_INFO(OEvoabPreparedStatement,u"com.sun.star.sdbcx.evoab.PreparedStatement"_ustr,u"com.sun.star.sdbc.PreparedStatement"_ustr);
  38
  39
  40 OEvoabPreparedStatement::OEvoabPreparedStatement( OEvoabConnection* _pConnection )
  41     :OCommonStatement(_pConnection)
  42 {
  43 }
  44
  45
  46 void OEvoabPreparedStatement::construct( const OUString& _sql )
  47 {
  48     m_sSqlStatement = _sql;
  49
  50     m_aQueryData = impl_getEBookQuery_throw( m_sSqlStatement );
  51     ENSURE_OR_THROW( m_aQueryData.getQuery(), "no EBookQuery" );
  52     ENSURE_OR_THROW( m_aQueryData.xSelectColumns.is(), "no SelectColumn" );
  53
  54     // create our meta data
  55     rtl::Reference<OEvoabResultSetMetaData> pMeta
  56         = new OEvoabResultSetMetaData( m_aQueryData.sTable );
  57     m_xMetaData = pMeta;
  58     pMeta->setEvoabFields( m_aQueryData.xSelectColumns );
  59 }
  60
  61
  62 OEvoabPreparedStatement::~OEvoabPreparedStatement()
  63 {
  64 }
  65
  66
  67 void SAL_CALL OEvoabPreparedStatement::acquire() noexcept
  68 {
  69     OCommonStatement::acquire();
  70 }
  71
  72
  73 void SAL_CALL OEvoabPreparedStatement::release() noexcept
  74 {
  75     OCommonStatement::release();
  76 }
  77
  78
  79 Any SAL_CALL OEvoabPreparedStatement::queryInterface( const Type & rType )
  80 {
  81     Any aRet = OCommonStatement::queryInterface(rType);
  82     if(!aRet.hasValue())
  83         aRet = OPreparedStatement_BASE::queryInterface(rType);
  84     return aRet;
  85 }
  86
  87 Sequence< Type > SAL_CALL OEvoabPreparedStatement::getTypes(  )
  88 {
  89     return ::comphelper::concatSequences(OPreparedStatement_BASE::getTypes(),OCommonStatement::getTypes());
  90 }
  91
  92
  93 Reference< XResultSetMetaData > SAL_CALL OEvoabPreparedStatement::getMetaData(  )
  94 {
  95     ::osl::MutexGuard aGuard( m_aMutex );
  96     checkDisposed(OCommonStatement_IBase::rBHelper.bDisposed);
  97
  98     // the meta data should have been created at construction time
  99     ENSURE_OR_THROW( m_xMetaData.is(), "internal error: no meta data" );
 100     return m_xMetaData;
 101 }
 102
 103
 104 void SAL_CALL OEvoabPreparedStatement::close(  )
 105 {
 106     ::osl::MutexGuard aGuard( m_aMutex );
 107     checkDisposed(OCommonStatement_IBase::rBHelper.bDisposed);
 108
 109     free_column_resources();
 110     // Reset last warning message
 111     try {
 112         clearWarnings ();
 113         OCommonStatement::close();
 114     }
 115     catch (SQLException &) {
 116         // If we get an error, ignore
 117     }
 118
 119 }
 120
 121
 122 sal_Bool SAL_CALL OEvoabPreparedStatement::execute(  )
 123 {
 124     ::osl::MutexGuard aGuard( m_aMutex );
 125     checkDisposed(OCommonStatement_IBase::rBHelper.bDisposed);
 126
 127     Reference< XResultSet> xRS = impl_executeQuery_throw( m_aQueryData );
 128     return xRS.is();
 129 }
 130
 131
 132 sal_Int32 SAL_CALL OEvoabPreparedStatement::executeUpdate(  )
 133 {
 134     ::osl::MutexGuard aGuard( m_aMutex );
 135     checkDisposed(OCommonStatement_IBase::rBHelper.bDisposed);
 136     ::dbtools::throwFeatureNotImplementedSQLException( u"XStatement::executeUpdate"_ustr, *this );
 137     return 0;
 138 }
 139
 140
 141 void SAL_CALL OEvoabPreparedStatement::setString( sal_Int32 /*parameterIndex*/, const OUString& /*x*/ )
 142 {
 143     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setString"_ustr, *this );
 144 }
 145
 146
 147 Reference< XConnection > SAL_CALL OEvoabPreparedStatement::getConnection(  )
 148 {
 149     ::osl::MutexGuard aGuard( m_aMutex );
 150     checkDisposed(OCommonStatement_IBase::rBHelper.bDisposed);
 151
 152     return impl_getConnection();
 153 }
 154
 155
 156 Reference< XResultSet > SAL_CALL OEvoabPreparedStatement::executeQuery(  )
 157 {
 158     ::osl::MutexGuard aGuard( m_aMutex );
 159     checkDisposed(OCommonStatement_IBase::rBHelper.bDisposed);
 160
 161     return impl_executeQuery_throw( m_aQueryData );
 162 }
 163
 164
 165 void SAL_CALL OEvoabPreparedStatement::setBoolean( sal_Int32 /*parameterIndex*/, sal_Bool /*x*/ )
 166 {
 167     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setBoolean"_ustr, *this );
 168
 169 }
 170
 171 void SAL_CALL OEvoabPreparedStatement::setByte( sal_Int32 /*parameterIndex*/, sal_Int8 /*x*/ )
 172 {
 173     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setByte"_ustr, *this );
 174 }
 175
 176
 177 void SAL_CALL OEvoabPreparedStatement::setDate( sal_Int32 /*parameterIndex*/, const Date& /*aData*/ )
 178 {
 179     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setDate"_ustr, *this );
 180 }
 181
 182
 183 void SAL_CALL OEvoabPreparedStatement::setTime( sal_Int32 /*parameterIndex*/, const css::util::Time& /*aVal*/ )
 184 {
 185     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setTime"_ustr, *this );
 186 }
 187
 188
 189 void SAL_CALL OEvoabPreparedStatement::setTimestamp( sal_Int32 /*parameterIndex*/, const DateTime& /*aVal*/ )
 190 {
 191     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setTimestamp"_ustr, *this );
 192 }
 193
 194
 195 void SAL_CALL OEvoabPreparedStatement::setDouble( sal_Int32 /*parameterIndex*/, double /*x*/ )
 196 {
 197     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setDouble"_ustr, *this );
 198 }
 199
 200
 201 void SAL_CALL OEvoabPreparedStatement::setFloat( sal_Int32 /*parameterIndex*/, float /*x*/ )
 202 {
 203     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setFloat"_ustr, *this );
 204 }
 205
 206
 207 void SAL_CALL OEvoabPreparedStatement::setInt( sal_Int32 /*parameterIndex*/, sal_Int32 /*x*/ )
 208 {
 209     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setInt"_ustr, *this );
 210 }
 211
 212
 213 void SAL_CALL OEvoabPreparedStatement::setLong( sal_Int32 /*parameterIndex*/, sal_Int64 /*aVal*/ )
 214 {
 215     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setLong"_ustr, *this );
 216 }
 217
 218
 219 void SAL_CALL OEvoabPreparedStatement::setNull( sal_Int32 /*parameterIndex*/, sal_Int32 /*sqlType*/ )
 220 {
 221     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setNull"_ustr, *this );
 222 }
 223
 224
 225 void SAL_CALL OEvoabPreparedStatement::setClob( sal_Int32 /*parameterIndex*/, const Reference< XClob >& /*x*/ )
 226 {
 227     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setClob"_ustr, *this );
 228 }
 229
 230
 231 void SAL_CALL OEvoabPreparedStatement::setBlob( sal_Int32 /*parameterIndex*/, const Reference< XBlob >& /*x*/ )
 232 {
 233     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setBlob"_ustr, *this );
 234 }
 235
 236
 237 void SAL_CALL OEvoabPreparedStatement::setArray( sal_Int32 /*parameterIndex*/, const Reference< XArray >& /*x*/ )
 238 {
 239     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setArray"_ustr, *this );
 240 }
 241
 242
 243 void SAL_CALL OEvoabPreparedStatement::setRef( sal_Int32 /*parameterIndex*/, const Reference< XRef >& /*x*/ )
 244 {
 245     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setRef"_ustr, *this );
 246 }
 247
 248
 249 void SAL_CALL OEvoabPreparedStatement::setObjectWithInfo( sal_Int32 /*parameterIndex*/, const Any& /*x*/, sal_Int32 /*sqlType*/, sal_Int32 /*scale*/ )
 250 {
 251     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setObjectWithInfo"_ustr, *this );
 252 }
 253
 254
 255 void SAL_CALL OEvoabPreparedStatement::setObjectNull( sal_Int32 /*parameterIndex*/, sal_Int32 /*sqlType*/, const OUString& /*typeName*/ )
 256 {
 257     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setObjectNull"_ustr, *this );
 258 }
 259
 260
 261 void SAL_CALL OEvoabPreparedStatement::setObject( sal_Int32 parameterIndex, const Any& x )
 262 {
 263     if(!::dbtools::implSetObject(this,parameterIndex,x))
 264     {
 265         const OUString sError( getOwnConnection()->getResources().getResourceStringWithSubstitution(
 266                 STR_UNKNOWN_PARA_TYPE,
 267                 "$position$", OUString::number(parameterIndex)
 268              ) );
 269         ::dbtools::throwGenericSQLException(sError,*this);
 270     }
 271 }
 272
 273
 274 void SAL_CALL OEvoabPreparedStatement::setShort( sal_Int32 /*parameterIndex*/, sal_Int16 /*x*/ )
 275 {
 276     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setShort"_ustr, *this );
 277 }
 278
 279
 280 void SAL_CALL OEvoabPreparedStatement::setBytes( sal_Int32 /*parameterIndex*/, const Sequence< sal_Int8 >& /*x*/ )
 281 {
 282     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setBytes"_ustr, *this );
 283 }
 284
 285
 286 void SAL_CALL OEvoabPreparedStatement::setCharacterStream( sal_Int32 /*parameterIndex*/, const Reference< XInputStream >& /*x*/, sal_Int32 /*length*/ )
 287 {
 288     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setCharacterStream"_ustr, *this );
 289 }
 290
 291
 292 void SAL_CALL OEvoabPreparedStatement::setBinaryStream( sal_Int32 /*parameterIndex*/, const Reference< XInputStream >& /*x*/, sal_Int32 /*length*/ )
 293 {
 294     ::dbtools::throwFunctionNotSupportedSQLException( u"XParameters::setBinaryStream"_ustr, *this );
 295 }
 296
 297
 298 void SAL_CALL OEvoabPreparedStatement::clearParameters(  )
 299 {
 300 }
 301
 302 Reference< XResultSet > SAL_CALL OEvoabPreparedStatement::getResultSet(  )
 303 {
 304     return nullptr;
 305 }
 306
 307 sal_Int32 SAL_CALL OEvoabPreparedStatement::getUpdateCount(  )
 308 {
 309     return 0;
 310 }
 311
 312 sal_Bool SAL_CALL OEvoabPreparedStatement::getMoreResults(  )
 313 {
 314     return false;
 315 }
 316
 317
 318 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */