Spring Security Implementation in Legacy Application

Let say i have a screen name ITEM thats performs different actions
Save,Updata, Delete

i have given a user ADMIN with a role of ADMIN
and the ADMIN role can only perform SAVE and UPDATE operations on this screen
how to customize this using spring security

Mehtod Level Security checks only on roles but not one step further
but that must pe possible with spring security
as i have currently not so much knowledge of this therefore i am asking this
from spring experts

thanks

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