org.wildfly.security.http.HttpServerAuthenticationMechanismFactory Maven / Gradle / Ivy
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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including
all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and
JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up
with different versions on classes on the class path).
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/*
* JBoss, Home of Professional Open Source.
* Copyright 2015 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.http;
import java.util.Map;
import javax.security.auth.callback.CallbackHandler;
/**
* Factory to create authentication mechanisms.
*
* @author Darran Lofthouse
*/
public interface HttpServerAuthenticationMechanismFactory {
/**
* Get the names of the HTTP authentication mechanisms that can be supplied by this factory filtered by the supplied
* properties.
*
* @param properties the {@code non-null} set of properties to pass configuration to the mechanisms that may be evaluated for mechanism availability.
* @return A {@code non-null} array of the names of the supported HTTP authentication mechanisms.
*/
String[] getMechanismNames(Map properties);
/**
* Obtain an instance of the authentication mechanism requested provided this is allowed by any policy specified within the supplied properties.
*
* @param mechanismName The {@code non-null} name of the mechanism to create.
* @param properties The {@code non-null} set of properties to select and configure the mechanism that may be evaluated for mechanism availability.
* @param callbackHandler The {@code non-null} {@link CallbackHandler} for use by the mechanism during authentication.
* @return the configured {@link HttpServerAuthenticationMechanism} or {@code null} if no mechanism could be resolved for the given mechanism name.
* @throws HttpAuthenticationException if there is an error creating the mechanism.
*/
HttpServerAuthenticationMechanism createAuthenticationMechanism(String mechanismName, Map properties, CallbackHandler callbackHandler) throws HttpAuthenticationException;
/**
* Can be used for clean up
*/
default void shutdown() {
return;
}
}