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
}
	}
	
	private BigDecimal doGetBigDecimal( int paramIndex ) throws DataException
	{
		String methodName = "doGetBigDecimal";
		sm_logger.entering( sm_className, methodName, paramIndex );
		
		try
		{
			BigDecimal ret = getAdvancedStatement().getBigDecimal( paramIndex );
			
			sm_logger.exiting( sm_className, methodName, ret );
			return ret;
		}
		catch( OdaException ex )
		{
			sm_logger.logp( Level.SEVERE, sm_className, methodName, 
							"Cannot get decimal from parameter.", ex );
			
			throw new DataException( ResourceConstants.CANNOT_GET_BIGDECIMAL_FROM_PARAMETER, ex, 
			                         new Integer( paramIndex ) );
		}
		catch( UnsupportedOperationException ex )
		{
			sm_logger.logp( Level.SEVERE, sm_className, methodName, 
							"Cannot get decimal from parameter.", ex );
			
			throw new DataException( ResourceConstants.CANNOT_GET_BIGDECIMAL_FROM_PARAMETER, ex, 
			                         new Integer( paramIndex ) );