10 UMLClass 20 20 340 50 SyncEntity -- Map<SyncDirectory> directories halign=left UMLClass 520 110 230 200 SyncDirectory -- String realPath String stateFileBasePath File stateFileOld File stateFileNew Map<String,File> poolOld Map<String,File> poolNew List<String> listCreated List<String> listDeleted halign=left Relation 350 50 190 90 lt=<- 170.0;70.0;10.0;10.0