Bug 182062 Define and provide Date/Time format value
DateTime type has been supported in BIRT. Now, there's a proposal on support Date/Time type in BIRT Report Designer. In order to enable end user setting the format of Date/Time type, please define and provide format value for both Date and Time.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/writer/ModuleWriter.java
*/
	public void visitOdaLevel( OdaLevel obj )
	{
		writer.startElement( DesignSchemaConstants.ODA_LEVEL_TAG );
		super.visitOdaLevel( obj );
		writer.endElement( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.elements.ElementVisitor#visitOdaMeasure(org.eclipse.birt.report.model.elements.olap.OdaMeasure)
	 */
	public void visitOdaMeasure( OdaMeasure obj )
	{
		writer.startElement( DesignSchemaConstants.ODA_MEASURE_TAG );
		super.visitOdaMeasure( obj );
		writer.endElement( );
	}
	/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.birt.report.model.elements.ElementVisitor#visitOdaMeasureGroup(org.eclipse.birt.report.model.elements.olap.OdaMeasureGroup)
	 */
	public void visitOdaMeasureGroup( OdaMeasureGroup obj )
	{
		writer.startElement( DesignSchemaConstants.ODA_MEASURE_GROUP_TAG );
		super.visitOdaMeasureGroup( obj );
		writer.endElement( );
	}
}