SessionsFilterExternalizer.java example

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wildfly-master
/*
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 * as indicated by the @author tags. See the copyright.txt file in the
 * distribution for a full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
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package org.wildfly.clustering.web.infinispan.sso.coarse;

import java.io.ObjectInput;
import java.io.ObjectOutput;

import org.kohsuke.MetaInfServices;
import org.wildfly.clustering.marshalling.Externalizer;

/**
 * @author Paul Ferraro
 */
@MetaInfServices(Externalizer.class)
public class SessionsFilterExternalizer<D, S> implements Externalizer<SessionsFilter<D, S>> {

    private final SessionsFilter<D, S> filter = new SessionsFilter<>();

    @Override
    public void writeObject(ObjectOutput output, SessionsFilter<D, S> filter) {
        // Do nothing
    }

    @Override
    public SessionsFilter<D, S> readObject(ObjectInput input) {
        return this.filter;
    }

    @SuppressWarnings("unchecked")
    @Override
    public Class<SessionsFilter<D, S>> getTargetClass() {
        return (Class<SessionsFilter<D, S>>) (Class<?>) SessionsFilter.class;
    }
}