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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.iptopology.api;
import static com.google.common.base.MoreObjects.toStringHelper;
import java.util.Objects;
import org.onlab.packet.IpAddress;
/**
* This class provides implementation of prefix traffic engineering data.
*/
public class PrefixTed {
private final IgpFlags igpFlags;
private final RouteTag routeTag;
private final ExtendedRouteTag extendedRouteTag;
private final Metric metric;
private final IpAddress fwdingAddress;
/**
* Constructor to initialize its parameters.
*
* @param igpFlags igp flags
* @param routeTag ospf route tag
* @param extendedRouteTag isis route tag
* @param metric prefix metric
* @param fwdingAddress forwarding address
*/
/**
* Constructor to initialize its parameters.
*
* @param igpFlags IS-IS and OSPF flags assigned to the prefix
* @param routeTag IGP (ISIS or OSPF) tags of the prefix
* @param extendedRouteTag extended ISIS route tags of the prefix
* @param metric metric of the prefix
* @param fwdingAddress OSPF forwarding address
*/
public PrefixTed(IgpFlags igpFlags, RouteTag routeTag, ExtendedRouteTag extendedRouteTag,
Metric metric, IpAddress fwdingAddress) {
this.igpFlags = igpFlags;
this.routeTag = routeTag;
this.extendedRouteTag = extendedRouteTag;
this.metric = metric;
this.fwdingAddress = fwdingAddress;
}
/**
* Provides IS-IS and OSPF flags assigned to the prefix.
*
* @return IGP flags
*/
public IgpFlags igpFlags() {
return igpFlags;
}
/**
* Provides IGP (ISIS or OSPF) tags of the prefix.
*
* @return IGP route tag.
*/
public RouteTag routeTag() {
return routeTag;
}
/**
* Provides extended ISIS route tags of the prefix.
*
* @return extended IS-IS route tag
*/
public ExtendedRouteTag extendedRouteTag() {
return extendedRouteTag;
}
/**
* Provides metric of the prefix.
*
* @return prefix metric
*/
public Metric metric() {
return metric;
}
/**
* Provides OSPF forwarding address.
*
* @return forwarding address
*/
public IpAddress fwdingAddress() {
return fwdingAddress;
}
@Override
public int hashCode() {
return Objects.hash(igpFlags, routeTag, extendedRouteTag, metric, fwdingAddress);
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof PrefixTed) {
PrefixTed other = (PrefixTed) obj;
return Objects.equals(igpFlags, other.igpFlags) && Objects.equals(extendedRouteTag, other.extendedRouteTag)
&& Objects.equals(routeTag, other.routeTag) && Objects.equals(metric, other.metric)
&& Objects.equals(fwdingAddress, other.fwdingAddress);
}
return false;
}
@Override
public String toString() {
return toStringHelper(this)
.omitNullValues()
.add("igpFlags", igpFlags)
.add("extendedRouteTag", extendedRouteTag)
.add("routeTag", routeTag)
.add("metric", metric)
.add("fwdingAddress", fwdingAddress)
.toString();
}
}
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