fig_interaction.plantuml

skinparam shadowing false
hide footbox

actor Requester
participant "R1" as R1
participant "R2" as R2


activate R1
Requester -> R1 : create
R1 --\ R2
activate R2
R1 -> R1 : inform(created R1)

Requester -> R2 : configure
R2 -> R2 : inform(current state)

Requester -> R2 : request
R2 -> R2 : inform(current state)

...
R2 -> R2 : inform(current state)

Requester -> R1 : release(Resource 2)
R1 --\ R2
deactivate R2

R1 -> R1 : inform (R2 released)