docs/file-system.nomnoml
#direction: right
#padding: 12
[FileModel|
+id: integer|
+name: string|
+parent: FolderModel|
+versions: VersionCollection
]
[FolderModel|
+id: integer|
+name: string
]
[VersionCollection]
[VersionModel|
+size: integer
]
[FileModel] +-> 1 [FolderModel]
[FileModel] +-> 1 [VersionCollection]
[VersionCollection] +-> 1..N [VersionModel]