/* | |
* 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.Ip4Address; | |
import org.onlab.packet.Ip6Address; | |
/** | |
* Represents Ip Link Identifier. | |
*/ | |
public class IpLinkIdentifier { | |
private final InterfaceIdentifier localIndentifier; | |
private final InterfaceIdentifier remoteIndentifier; | |
private final Ip4Address localIpv4Addr; | |
private final Ip4Address remoteIpv4Addr; | |
private final Ip6Address localIpv6Addr; | |
private final Ip6Address remoteIpv6Addr; | |
private final TopologyId topologyId; | |
/** | |
* Constructor to initialize its parameters. | |
* | |
* @param localIndentifier local interface identifier of the link | |
* @param remoteIndentifier remote interface identifier of the link | |
* @param localIpv4Addr local IPv4 address of the link | |
* @param remoteIpv4Addr remote IPv4 address of the link | |
* @param localIpv6Addr local IPv6 address of the link | |
* @param remoteIpv6Addr remote IPv6 address of the link | |
* @param topologyId link topology identifier | |
*/ | |
public IpLinkIdentifier(InterfaceIdentifier localIndentifier, InterfaceIdentifier remoteIndentifier, | |
Ip4Address localIpv4Addr, Ip4Address remoteIpv4Addr, Ip6Address localIpv6Addr, | |
Ip6Address remoteIpv6Addr, TopologyId topologyId) { | |
this.localIndentifier = localIndentifier; | |
this.remoteIndentifier = remoteIndentifier; | |
this.localIpv4Addr = localIpv4Addr; | |
this.remoteIpv4Addr = remoteIpv4Addr; | |
this.localIpv6Addr = localIpv6Addr; | |
this.remoteIpv6Addr = remoteIpv6Addr; | |
this.topologyId = topologyId; | |
} | |
/** | |
* Obtains link local identifier. | |
* | |
* @return link local identifier | |
*/ | |
public InterfaceIdentifier localIndentifier() { | |
return localIndentifier; | |
} | |
/** | |
* Obtains link local identifier. | |
* | |
* @return link local identifier | |
*/ | |
public InterfaceIdentifier remoteIndentifier() { | |
return remoteIndentifier; | |
} | |
/** | |
* Obtains local IPv4 address of the link. | |
* | |
* @return local IPv4 address of the link | |
*/ | |
public Ip4Address localIpv4Addr() { | |
return localIpv4Addr; | |
} | |
/** | |
* Obtains remote IPv4 address of the link. | |
* | |
* @return remote IPv4 address of the link | |
*/ | |
public Ip4Address remoteIpv4Addr() { | |
return remoteIpv4Addr; | |
} | |
/** | |
* Obtains local IPv6 address of the link. | |
* | |
* @return local IPv6 address of the link | |
*/ | |
public Ip6Address localIpv6Addr() { | |
return localIpv6Addr; | |
} | |
/** | |
* Obtains remote IPv6 address of the link. | |
* | |
* @return remote IPv6 address of the link | |
*/ | |
public Ip6Address remoteIpv6Addr() { | |
return remoteIpv6Addr; | |
} | |
/** | |
* Obtains Topology ID of the link. | |
* | |
* @return Topology ID of the link | |
*/ | |
public TopologyId topologyId() { | |
return topologyId; | |
} | |
@Override | |
public int hashCode() { | |
return Objects.hash(localIndentifier, remoteIndentifier, localIpv4Addr, remoteIpv4Addr, | |
localIpv6Addr, remoteIpv6Addr, topologyId); | |
} | |
@Override | |
public boolean equals(Object obj) { | |
if (this == obj) { | |
return true; | |
} | |
if (obj instanceof IpLinkIdentifier) { | |
IpLinkIdentifier other = (IpLinkIdentifier) obj; | |
return Objects.equals(topologyId, other.topologyId) | |
&& Objects.equals(localIndentifier, other.localIndentifier) | |
&& Objects.equals(remoteIndentifier, other.remoteIndentifier) | |
&& Objects.equals(localIpv4Addr, other.localIpv4Addr) | |
&& Objects.equals(remoteIpv4Addr, other.remoteIpv4Addr) | |
&& Objects.equals(localIpv6Addr, other.localIpv6Addr) | |
&& Objects.equals(remoteIpv6Addr, other.remoteIpv6Addr); | |
} | |
return false; | |
} | |
@Override | |
public String toString() { | |
return toStringHelper(this) | |
.omitNullValues() | |
.add("localIndentifier", localIndentifier) | |
.add("remoteIndentifier", remoteIndentifier) | |
.add("localIpv4Addr", localIpv4Addr) | |
.add("remoteIpv4Addr", remoteIpv4Addr) | |
.add("localIpv6Addr", localIpv6Addr) | |
.add("remoteIpv6Addr", remoteIpv6Addr) | |
.add("topologyId", topologyId) | |
.toString(); | |
} | |
} |