Bug 133776 Oda DesignerState support on OdaDataSource
OdaDataSet supported Oda DesignerState. This feature is also need in OdaDataSource. Please add OdaDesignerState property to OdaDataSource element in ROM. Make the related changes.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/OdaDataSourceHandle.java
* @deprecated This property is removed.
	 */
	public void setDriverName( String driverName ) throws SemanticException
	{
	}
	/**
	 * Returns the driver name.
	 * 
	 * @return the driver name
	 * @deprecated This property is removed.
	 */
	public String getDriverName( )
	{
		return null;
	}
	/**
	 * Returns the iterator for the private driver property list. The item over
	 * the iterator is the instance of <code>ExtendedPropertyHandle</code>.
	 * 
	 * @return the iterator over private driver property list defined on this
	 *         data source.
	 * 
	 * @see org.eclipse.birt.report.model.api.elements.structures.ExtendedProperty
	 */
	public Iterator privateDriverPropertiesIterator( )
	{
		PropertyHandle propertyHandle = getPropertyHandle( OdaDataSource.PRIVATE_DRIVER_PROPERTIES_PROP );
		assert propertyHandle != null;
		return propertyHandle.iterator( );
	}