/* | |
* 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; | |
/** | |
* Area identifier class (32 Bit Area-ID). | |
*/ | |
public class AreaId { | |
private final int areaId; | |
/** | |
* Constructor to set area identifier. | |
* | |
* @param areaId area id | |
*/ | |
public AreaId(int areaId) { | |
this.areaId = areaId; | |
} | |
/** | |
* obtain area identifier. | |
* | |
* @return area identifier | |
*/ | |
public int areaId() { | |
return areaId; | |
} | |
@Override | |
public int hashCode() { | |
return Objects.hash(areaId); | |
} | |
@Override | |
public boolean equals(Object obj) { | |
if (this == obj) { | |
return true; | |
} | |
if (obj instanceof AreaId) { | |
AreaId other = (AreaId) obj; | |
return Objects.equals(areaId, other.areaId); | |
} | |
return false; | |
} | |
@Override | |
public String toString() { | |
return toStringHelper(this) | |
.add("areaId", areaId) | |
.toString(); | |
} | |
} |