de.comhix.web.auth.internal.UserProviderImpl Maven / Gradle / Ivy

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package de.comhix.web.auth.internal;

import de.comhix.web.auth.AuthenticationException;
import de.comhix.web.auth.UserProvider;

import java.util.Optional;

/**
 * @author Benjamin Beeker
 */
public abstract class UserProviderImpl implements UserProvider {
    @Override
    public abstract Optional getUser();

    @Override
    public String getUserOrFail() {
        return getUser().orElseThrow(AuthenticationException::new);
    }

    @Override
    public abstract void setUser(String user);
}