Type hierarchy

[raulmonti]

For visualization purposes and improve abstraction level, it would be great to have hierarchy on types. Them for instance a Equipment datastore could be instantiated either by MachineA or MachineB or MachineC types.

Maybe related to https://ci.tno.nl/gitlab/debjyoti.bera-tno/bpmn4s-editor/-/work_items/64

[Yuri-Blankenstein-TNO]

Well, it is somewhat related to https://ci.tno.nl/gitlab/debjyoti.bera-tno/bpmn4s-editor/-/work_items/64. With the support of the full Types language, it will be possible to define type hierarchies. However, if you want to support the described use case, the expressions language should also be extended with instanceof and cast operators to manage type analysis.