### ERP5 Synchronisation Interface class XMLObject: """ This interface defines the behaviour of objects which can be imported and exported as XML files and which can be synchronised with XML files """ class Document: """ This """ ### ERP5 Core Types class Variant: """ a """ class Quantity: """ Elementary quantities """ ### ERP5 Core Model Interfaces class Node: """ Nodes can """ class MetaNode: """ A metanode """ class Resource: """ d """ class MetaResource: """ """ class Amount: """ """ class Movement: """ """ class Path: """ d """ class