AccessAttributeName

The rule of an access attribute's name (@Access): lower camel case, a lower-case letter then letters and digits (PATTERN, [a-z][A-Za-z0-9]*), at most MAX_LENGTH characters, such as department or sharedWith, and not one of the built-in attributes' names (BUILT_IN).

The name is a segment of a query path (access.<name>, QueryFieldNames.isSegment) and, as a context's name (ContextName), takes no dot, which separates the segments. It takes no - or _ either, so it is a Kotlin and TypeScript identifier and a column name that needs no quoting, and it is short enough for a backend to prefix it within PostgreSQL's 63-byte identifiers. Within an aggregate the names differ ignoring case, since an unquoted PostgreSQL identifier folds case.

The compiler refuses an @Access name that breaks it, and reading a Manifest (ManifestTree.read) refuses an attribute that does.