org.wildfly.security.ParametricPrivilegedExceptionAction Maven / Gradle / Ivy
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* 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,
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* See the License for the specific language governing permissions and
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*/
package org.wildfly.security;
import org.wildfly.common.function.ExceptionFunction;
/**
* A privileged action which accepts a parameter and can throw an exception.
*
* @param the action result type
* @param the action parameter type
*
* @author David M. Lloyd
*/
@FunctionalInterface
public interface ParametricPrivilegedExceptionAction extends ExceptionFunction {
default T apply(P p) throws Exception {
return run(p);
}
/**
* Perform the action.
*
* @param parameter the passed-in parameter
* @return the action result
* @throws Exception if the action fails
*/
T run(P parameter) throws Exception;
}