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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.incubator.net.tunnel;
import java.util.Objects;
import com.google.common.annotations.Beta;
import com.google.common.primitives.UnsignedLongs;
/**
* Representation of a label Id, a logical port identifier.
*/
@Beta
public final class OpticalLogicId {
/**
* Represents a logical Id.
*/
private final long logicId;
/**
* Constructor, public creation is prohibited.
*/
private OpticalLogicId(long id) {
this.logicId = id;
}
/**
* Returns the LabelId representing the specified long value.
*
* @param id identifier as long value
* @return LabelId
*/
public static OpticalLogicId logicId(long id) {
return new OpticalLogicId(id);
}
public static OpticalLogicId logicId(String string) {
return new OpticalLogicId(UnsignedLongs.decode(string));
}
public long toLong() {
return logicId;
}
@Override
public String toString() {
return UnsignedLongs.toString(logicId);
}
@Override
public int hashCode() {
return Objects.hashCode(logicId);
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj instanceof OpticalLogicId) {
final OpticalLogicId other = (OpticalLogicId) obj;
return this.logicId == other.logicId;
}
return false;
}
}
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