Allocation of data without producer nor consumer to functional interface

[rcasteran]

Impacted version jarvis4se version: 1.2.1

Describe the bug Jarvis allows to allocate data that are not producted or not consumed to functional interface

To Reproduce Execute the following commands:

%%jarvis
with test
F is a function
F1 is a function
a is a data
F produces a
F1 consumes a
b is a data
E is a functional element
E1 is a functional element
E allocates F
E1 allocates F1
I_E_E1 is a functional interface
E exposes I_E_E1
E1 exposes I_E_E1
I_E_E1 allocates b

show context E

Jarvis generates the following context diagram and reports the following message:

Data b is allocated to functional interface I_E_E1

Expected behavior Jarvis must support the following situations:

• If a data has a producer or consumer and is allocated to a functional interface, Jarvis must warn the user
• If a data has no producer nor consumer, Jarvis must warn the user

In both cases Jarvis must not update the xml file with the allocation of the data to the functional interface

Screenshots None

Desktop (please complete the following information):

• Browser: Chrome
• Browser version: 100.0.4896.127
• Java: JRE
• Java version: 1.8.0_291