odk/examples/DevelopersGuide/Database/DriverSkeleton/SPreparedStatement.cxx

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  35
  36 #include <stdio.h>
  37 #include "SPreparedStatement.hxx"
  38 #include <com/sun/star/sdbc/DataType.hpp>
  39 #include "SResultSetMetaData.hxx"
  40 #include <cppuhelper/typeprovider.hxx>
  41 #include <com/sun/star/lang/DisposedException.hpp>
  42 #include "propertyids.hxx"
  43
  44 using namespace connectivity::skeleton;
  45 using namespace com::sun::star::uno;
  46 using namespace com::sun::star::lang;
  47 using namespace com::sun::star::beans;
  48 using namespace com::sun::star::sdbc;
  49 using namespace com::sun::star::container;
  50 using namespace com::sun::star::io;
  51 using namespace com::sun::star::util;
  52
  53 IMPLEMENT_SERVICE_INFO(OPreparedStatement,"com.sun.star.sdbcx.skeleton.PreparedStatement","com.sun.star.sdbc.PreparedStatement")
  54
  55
  56 OPreparedStatement::OPreparedStatement( OConnection* _pConnection,const TTypeInfoVector& _TypeInfo,const ::rtl::OUString& sql)
  57     :OStatement_BASE2(_pConnection)
  58     ,m_aTypeInfo(_TypeInfo)
  59     ,m_bPrepared(sal_False)
  60     ,m_sSqlStatement(sql)
  61     ,m_nNumParams(0)
  62 {
  63 }
  64
  65 OPreparedStatement::~OPreparedStatement()
  66 {
  67 }
  68
  69 void SAL_CALL OPreparedStatement::acquire() SAL_NOEXCEPT
  70 {
  71     OStatement_BASE2::acquire();
  72 }
  73
  74 void SAL_CALL OPreparedStatement::release() SAL_NOEXCEPT
  75 {
  76     OStatement_BASE2::release();
  77 }
  78
  79 Any SAL_CALL OPreparedStatement::queryInterface( const Type & rType )
  80 {
  81     Any aRet = OStatement_BASE2::queryInterface(rType);
  82     if(!aRet.hasValue())
  83         aRet = OPreparedStatement_BASE::queryInterface(rType);
  84     return aRet;
  85 }
  86
  87 ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL OPreparedStatement::getTypes(  )
  88 {
  89     return concatSequences(OPreparedStatement_BASE::getTypes(),OStatement_BASE2::getTypes());
  90 }
  91
  92
  93 Reference< XResultSetMetaData > SAL_CALL OPreparedStatement::getMetaData(  )
  94 {
  95     ::osl::MutexGuard aGuard( m_aMutex );
  96     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
  97
  98     if(!m_xMetaData.is())
  99         m_xMetaData = new OResultSetMetaData(getOwnConnection());
 100     return m_xMetaData;
 101 }
 102
 103
 104 void SAL_CALL OPreparedStatement::close(  )
 105 {
 106     ::osl::MutexGuard aGuard( m_aMutex );
 107     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 108
 109
 110     // Reset last warning message
 111
 112     try {
 113         clearWarnings ();
 114         OStatement_BASE2::close();
 115     }
 116     catch (SQLException &) {
 117         // If we get an error, ignore
 118     }
 119
 120     // Remove this Statement object from the Connection object's
 121     // list
 122 }
 123
 124
 125 sal_Bool SAL_CALL OPreparedStatement::execute(  )
 126 {
 127     ::osl::MutexGuard aGuard( m_aMutex );
 128     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 129
 130
 131     // same as in statement with the difference that this statement also can contain parameter
 132     return sal_False;
 133 }
 134
 135
 136 sal_Int32 SAL_CALL OPreparedStatement::executeUpdate(  )
 137 {
 138     ::osl::MutexGuard aGuard( m_aMutex );
 139     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 140
 141     // same as in statement with the difference that this statement also can contain parameter
 142     return 0;
 143 }
 144
 145
 146 void SAL_CALL OPreparedStatement::setString( sal_Int32 parameterIndex, const ::rtl::OUString& x )
 147 {
 148     ::osl::MutexGuard aGuard( m_aMutex );
 149     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 150 }
 151
 152
 153 Reference< XConnection > SAL_CALL OPreparedStatement::getConnection(  )
 154 {
 155     ::osl::MutexGuard aGuard( m_aMutex );
 156     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 157
 158     return (Reference< XConnection >)m_pConnection;
 159 }
 160
 161
 162 Reference< XResultSet > SAL_CALL OPreparedStatement::executeQuery(  )
 163 {
 164     ::osl::MutexGuard aGuard( m_aMutex );
 165     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 166
 167     Reference< XResultSet > rs = NULL;
 168
 169
 170     return rs;
 171 }
 172
 173
 174 void SAL_CALL OPreparedStatement::setBoolean( sal_Int32 parameterIndex, sal_Bool x )
 175 {
 176     ::osl::MutexGuard aGuard( m_aMutex );
 177     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 178
 179 }
 180
 181 void SAL_CALL OPreparedStatement::setByte( sal_Int32 parameterIndex, sal_Int8 x )
 182 {
 183     ::osl::MutexGuard aGuard( m_aMutex );
 184     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 185
 186
 187 }
 188
 189
 190 void SAL_CALL OPreparedStatement::setDate( sal_Int32 parameterIndex, const Date& aData )
 191 {
 192     ::osl::MutexGuard aGuard( m_aMutex );
 193     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 194
 195 }
 196
 197
 198 void SAL_CALL OPreparedStatement::setTime( sal_Int32 parameterIndex, const css::util::Time& aVal )
 199 {
 200     ::osl::MutexGuard aGuard( m_aMutex );
 201     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 202
 203 }
 204
 205
 206 void SAL_CALL OPreparedStatement::setTimestamp( sal_Int32 parameterIndex, const DateTime& aVal )
 207 {
 208     ::osl::MutexGuard aGuard( m_aMutex );
 209     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 210
 211 }
 212
 213
 214 void SAL_CALL OPreparedStatement::setDouble( sal_Int32 parameterIndex, double x )
 215 {
 216     ::osl::MutexGuard aGuard( m_aMutex );
 217     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 218
 219 }
 220
 221
 222 void SAL_CALL OPreparedStatement::setFloat( sal_Int32 parameterIndex, float x )
 223 {
 224     ::osl::MutexGuard aGuard( m_aMutex );
 225     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 226
 227 }
 228
 229
 230 void SAL_CALL OPreparedStatement::setInt( sal_Int32 parameterIndex, sal_Int32 x )
 231 {
 232     ::osl::MutexGuard aGuard( m_aMutex );
 233     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 234
 235 }
 236
 237
 238 void SAL_CALL OPreparedStatement::setLong( sal_Int32 parameterIndex, sal_Int64 aVal )
 239 {
 240     ::osl::MutexGuard aGuard( m_aMutex );
 241     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 242
 243 }
 244
 245
 246 void SAL_CALL OPreparedStatement::setNull( sal_Int32 parameterIndex, sal_Int32 sqlType )
 247 {
 248     ::osl::MutexGuard aGuard( m_aMutex );
 249     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 250
 251 }
 252
 253
 254 void SAL_CALL OPreparedStatement::setClob( sal_Int32 parameterIndex, const Reference< XClob >& x )
 255 {
 256     ::osl::MutexGuard aGuard( m_aMutex );
 257     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 258
 259 }
 260
 261
 262 void SAL_CALL OPreparedStatement::setBlob( sal_Int32 parameterIndex, const Reference< XBlob >& x )
 263 {
 264     ::osl::MutexGuard aGuard( m_aMutex );
 265     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 266
 267 }
 268
 269
 270 void SAL_CALL OPreparedStatement::setArray( sal_Int32 parameterIndex, const Reference< XArray >& x )
 271 {
 272     ::osl::MutexGuard aGuard( m_aMutex );
 273     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 274
 275 }
 276
 277
 278 void SAL_CALL OPreparedStatement::setRef( sal_Int32 parameterIndex, const Reference< XRef >& x )
 279 {
 280     ::osl::MutexGuard aGuard( m_aMutex );
 281     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 282
 283 }
 284
 285
 286 void SAL_CALL OPreparedStatement::setObjectWithInfo( sal_Int32 parameterIndex, const Any& x, sal_Int32 sqlType, sal_Int32 scale )
 287 {
 288     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 289     ::osl::MutexGuard aGuard( m_aMutex );
 290
 291 }
 292
 293
 294 void SAL_CALL OPreparedStatement::setObjectNull( sal_Int32 parameterIndex, sal_Int32 sqlType, const ::rtl::OUString& typeName )
 295 {
 296     ::osl::MutexGuard aGuard( m_aMutex );
 297     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 298
 299 }
 300
 301
 302 void SAL_CALL OPreparedStatement::setObject( sal_Int32 parameterIndex, const Any& x )
 303 {
 304     ::osl::MutexGuard aGuard( m_aMutex );
 305     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 306
 307 }
 308
 309
 310 void SAL_CALL OPreparedStatement::setShort( sal_Int32 parameterIndex, sal_Int16 x )
 311 {
 312     ::osl::MutexGuard aGuard( m_aMutex );
 313     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 314
 315 }
 316
 317
 318 void SAL_CALL OPreparedStatement::setBytes( sal_Int32 parameterIndex, const Sequence< sal_Int8 >& x )
 319 {
 320     ::osl::MutexGuard aGuard( m_aMutex );
 321     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 322
 323 }
 324
 325
 326 void SAL_CALL OPreparedStatement::setCharacterStream( sal_Int32 parameterIndex, const Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length )
 327 {
 328     ::osl::MutexGuard aGuard( m_aMutex );
 329     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 330
 331 }
 332
 333
 334 void SAL_CALL OPreparedStatement::setBinaryStream( sal_Int32 parameterIndex, const Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length )
 335 {
 336     ::osl::MutexGuard aGuard( m_aMutex );
 337     checkDisposed(OStatement_BASE::rBHelper.bDisposed);
 338
 339 }
 340
 341
 342 void SAL_CALL OPreparedStatement::clearParameters(  )
 343 {
 344 }
 345
 346 void SAL_CALL OPreparedStatement::clearBatch(  )
 347 {
 348 }
 349
 350
 351 void SAL_CALL OPreparedStatement::addBatch( )
 352 {
 353 }
 354
 355
 356 Sequence< sal_Int32 > SAL_CALL OPreparedStatement::executeBatch(  )
 357 {
 358     return Sequence< sal_Int32 > ();
 359 }
 360
 361 void OPreparedStatement::setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,const Any& rValue)
 362 {
 363     switch(nHandle)
 364     {
 365         case PROPERTY_ID_RESULTSETCONCURRENCY:
 366             break;
 367         case PROPERTY_ID_RESULTSETTYPE:
 368             break;
 369         case PROPERTY_ID_FETCHDIRECTION:
 370             break;
 371         case PROPERTY_ID_USEBOOKMARKS:
 372             break;
 373         default:
 374             OStatement_Base::setFastPropertyValue_NoBroadcast(nHandle,rValue);
 375     }
 376 }
 377
 378 void OPreparedStatement::checkParameterIndex(sal_Int32 _parameterIndex)
 379 {
 380     if( !_parameterIndex || _parameterIndex > m_nNumParams)
 381         throw SQLException();
 382 }
 383
 384
 385 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */