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/*
* Copyright 2014 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.store.serializers;
import org.onosproject.net.PortNumber;
import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.Serializer;
import com.esotericsoftware.kryo.io.Input;
import com.esotericsoftware.kryo.io.Output;
/**
* Serializer for {@link PortNumber}.
*/
public final class PortNumberSerializer extends
Serializer<PortNumber> {
/**
* Creates {@link PortNumber} serializer instance.
*/
public PortNumberSerializer() {
// non-null, immutable
super(false, true);
}
@Override
public void write(Kryo kryo, Output output, PortNumber object) {
output.writeBoolean(object.hasName());
output.writeLong(object.toLong());
if (object.hasName()) {
output.writeString(object.name());
}
}
@Override
public PortNumber read(Kryo kryo, Input input, Class<PortNumber> type) {
if (input.readBoolean()) {
return PortNumber.portNumber(input.readLong(), input.readString());
} else {
return PortNumber.portNumber(input.readLong());
}
}
}
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