Bug 201673 Data Set Editor should not generate Parameter Position for an Named ODA Parameter
It is valid for an ODA data set parameter definition to have a driver-defined (native) name and no position (value = 0). The Data Set Editor currently assumes that this is not valid. It should *not* have automatically assign a derived position ( >0 value) to the data set parameter and issue a user warning message. The warning message in this case is inaccurate. And by assigning a bogus parameter position, it may disable the ability for the Data Engine to use the parameter's native name when interacting with the ODA runtime driver.
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/data/ui/property/AbstractPropertyDialog.java
* @param message
	 *            The message to display in the title are
	 */
	public final void setMessage( String message )
	{
		setMessage( message, IMessageProvider.NONE );
	}
	/**
	 * @param attribute
	 */
	protected void setDefaultNode( String attribute )
	{
		nodeId = attribute;
	}
	protected String getDeafultNode( )
	{
		return nodeId;
	}
	
	protected PropertyNode getCurrentNode( )
	{
		return currentNode;
	}
	private Sash createSash( final Composite composite )
	{
		final Sash sash = new Sash( composite, SWT.VERTICAL );
		sash.setLayoutData( new GridData( GridData.FILL_VERTICAL ) );
		return sash;
	}
}