Client – the presentation element of a Relationship client. Use method PathElement.getClient()to access this element.
Supplier point – the connection point of a path and supplier element. Use method PathElement.getSupplierPoint()to access this point.
Client point – the connection point of a path and client element. Use method PathElement.getClientPoint()to access this point.
Break points – a list of path breaking points between supplier and client points. This list can be empty if path is straight. Use method PathElement.getBreakPoints()to access this list.