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/*
* Copyright 2015 Open Networking Laboratory
*
* 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.onosproject.vtnrsc;
import static com.google.common.base.MoreObjects.toStringHelper;
import static com.google.common.base.Preconditions.checkNotNull;
import java.util.Objects;
import org.onlab.packet.IpAddress;
import org.onlab.packet.MacAddress;
/**
* Immutable representation of a allowed address pair.
*/
public final class AllowedAddressPair {
private final IpAddress ip;
private final MacAddress mac;
// Public construction is prohibited
private AllowedAddressPair(IpAddress ip, MacAddress mac) {
checkNotNull(ip, "IpAddress cannot be null");
checkNotNull(mac, "MacAddress cannot be null");
this.ip = ip;
this.mac = mac;
}
/**
* Returns the AllowedAddressPair ip address.
*
* @return ip address
*/
public IpAddress ip() {
return ip;
}
/**
* Returns the AllowedAddressPair MAC address.
*
* @return MAC address
*/
public MacAddress mac() {
return mac;
}
/**
* Creates a allowedAddressPair using the supplied ipAddress &
* macAddress.
*
* @param ip IP address
* @param mac MAC address
* @return AllowedAddressPair
*/
public static AllowedAddressPair allowedAddressPair(IpAddress ip,
MacAddress mac) {
return new AllowedAddressPair(ip, mac);
}
@Override
public int hashCode() {
return Objects.hash(ip, mac);
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof AllowedAddressPair) {
final AllowedAddressPair that = (AllowedAddressPair) obj;
return Objects.equals(this.ip, that.ip)
&& Objects.equals(this.mac, that.mac);
}
return false;
}
@Override
public String toString() {
return toStringHelper(this).add("ip", ip).add("mac", mac).toString();
}
}
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