org.wildfly.security.ParametricPrivilegedAction Maven / Gradle / Ivy
The newest version!
/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed 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 org.wildfly.security;
import java.util.function.Function;
/**
* A privileged action which accepts a parameter.
*
* @param the action result type
* @param the action parameter type
*
* @author David M. Lloyd
*/
@FunctionalInterface
public interface ParametricPrivilegedAction extends Function {
default T apply(P p) {
return run(p);
}
/**
* Perform the action.
*
* @param parameter the passed-in parameter
* @return the action result
*/
T run(P parameter);
}