Fix sonar issue: multiple if statements

Fix sonar issue: multiple if statements

Change multiple if statements on string with a
switch case, It can also be changed with an enum.
This is solving some sonar complexity code issues,
giving a cleaner and maybe faster code.
Add warn log for ignored fields

Change-Id: I1cc717e4d0935a9c3c4c74307fbf2c0696e1648e
Signed-off-by: matthieu <mcauffiez@inocybe.com>