| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package java.security; |
| |
| /** |
| * {@code PrivilegedAction} represents an action that can be executed privileged |
| * regarding access control. Instances of {@code PrivilegedAction} can be |
| * executed on {@code AccessController.doPrivileged()}. |
| * |
| * @see AccessController |
| * @see AccessController#doPrivileged(PrivilegedAction) |
| * @see AccessController#doPrivileged(PrivilegedAction, AccessControlContext) |
| * @see PrivilegedExceptionAction |
| */ |
| public interface PrivilegedAction<T> { |
| /** |
| * Returns the result of running the action. |
| * |
| * @return the result of running the action. |
| */ |
| public T run(); |
| } |
