/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat, Inc., and individual contributors
* 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
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.controller.interfaces;
import java.net.Inet4Address;
import java.net.Inet6Address;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.SocketException;
import java.util.Collections;
import java.util.Map;
import java.util.Set;
/**
* {@link InterfaceCriteria} Placeholder interface criteria; enables support of wildcard addresses for inet-address.
*
* @author Mike Dobozy (mike.dobozy@amentra.com)
*
*/
public class WildcardInetAddressInterfaceCriteria implements InterfaceCriteria {
private static final long serialVersionUID = -4805776607639567774L;
private Version version = Version.ANY;
public enum Version {
V4, V6, ANY
}
public WildcardInetAddressInterfaceCriteria(InetAddress address) {
if (address instanceof Inet4Address) {
version = Version.V4;
}
else if (address instanceof Inet6Address) {
version = Version.V6;
}
}
public Version getVersion() {
return version;
}
@Override
public Map<NetworkInterface, Set<InetAddress>> getAcceptableAddresses(Map<NetworkInterface, Set<InetAddress>> candidates) throws SocketException {
return Collections.emptyMap();
}
@Override
public int hashCode() {
return version.hashCode();
}
@Override
public boolean equals(Object o) {
return (o instanceof WildcardInetAddressInterfaceCriteria)
&& version == ((WildcardInetAddressInterfaceCriteria)o).version;
}
}