/*
 * Licensed to the Technische Universität Darmstadt under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The Technische Universität Darmstadt
 * 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.
 *
 * 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 de.tudarmstadt.ukp.clarin.webanno.security.config;

import java.util.Optional;

import org.springframework.boot.context.properties.ConfigurationProperties;

import de.tudarmstadt.ukp.clarin.webanno.security.preauth.ShibbolethRequestHeaderAuthenticationFilter;

/**
 * This class is exposed as a Spring Component via {@link SecurityAutoConfiguration}.
 * <p>
 * There are additional pre-auth settings which are handled directly by the
 * {@link ShibbolethRequestHeaderAuthenticationFilter}.
 */
@ConfigurationProperties("auth.preauth")
public class PreauthenticationPropertiesImpl
    implements PreauthenticationProperties
{
    private String logoutUrl;

    @Override
    public Optional<String> getLogoutUrl()
    {
        return Optional.ofNullable(logoutUrl);
    }

    @Override
    public void setLogoutUrl(String aLogoutUrl)
    {
        logoutUrl = aLogoutUrl;
    }
}
