Module java.base
Package java.security

Interface PrivilegedAction<T>

Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface PrivilegedAction<T>
A computation to be performed with privileges enabled. The computation is performed by invoking AccessController.doPrivileged on the PrivilegedAction object. This interface is used only for computations that do not throw checked exceptions; computations that throw checked exceptions must use PrivilegedExceptionAction instead.
Since:
1.2
See Also:
AccessController, AccessController.doPrivileged(PrivilegedAction), PrivilegedExceptionAction
  • Method Summary

    Modifier and Type Method Description
    T run()
    Performs the computation.