Module java.base
Package java.security

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

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