The names of the built-in attributes, which no declared attribute takes.
The aggregate's owner, its scope's: none for an aggregate of its tenant.
The aggregate's space, its scope's.
Whether an attribute's values may be of type: String, Integer, Long, Boolean or an enum class.
String
Integer
Long
Boolean
The attribute name of state S, of several values of type; what the generated <State>Access holds.
<State>Access
The attribute name of state S, of one value of type; what the generated <State>Access holds.