Bug 184762 BIRT Model - Enhancments to the level defintion
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/elements/ElementVisitor.java
* 
	 * @param obj
	 *            the cube element to traverse
	 */
	public void visitOdaCube( OdaCube obj )
	{
		visitCube( obj );
	}
	/**
	 * Visists the dimension element.
	 * 
	 * @param obj
	 *            the dimension element to traverse
	 */
	public void visitOdaDimension( OdaDimension obj )
	{
		visitDimension( obj );
	}
	/**
	 * Visists the hierarchy element.
	 * 
	 * @param obj
	 *            the hierarchy element to traverse
	 */
	public void visitOdaHierarchy( OdaHierarchy obj )
	{
		visitHierarchy( obj );
	}
	/**
	 * Visists the level element.