Bug 152443 Support boolean type in data set
Support boolean type in data set. It'll cause some data transform issue with absence of boolean type.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/odaconsumer/PreparedStatement.java
if( ! isAdvancedQuery( ) || ! supportsOutputParameter() ) 
		{
			sm_logger.logp( Level.SEVERE, sm_className, methodName, 
							"Output parameters is not supported." );
			
			throw new DataException( ResourceConstants.OUTPUT_PARAMETERS_UNSUPPORTED, 
									 new UnsupportedOperationException() );
		}
	}
	
	private Object getParameterValue( String paramName, int paramIndex ) 
		throws DataException
	{
		String methodName = "getParameterValue";	
		if( sm_logger.isLoggingEnterExitLevel() )
			sm_logger.entering( sm_className, methodName, 
								new Object[] { paramName, new Integer( paramIndex ) } );
		
		checkOutputParameterSupport( );
		
		Object paramValue = null;
		int paramType = ( paramName == null ) ? getParameterType( paramIndex ) :
												getParameterType( paramName );
		
		switch( paramType )
		{
			case Types.INTEGER:
				int i = ( paramName == null ) ?
						doGetInt( paramIndex ) :