core/store/serializers/src/main/java/org/onlab/onos/store/serializers/ProviderIdSerializer.java

/*
 * 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.onlab.onos.store.serializers;

import org.onlab.onos.net.provider.ProviderId;

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 ProviderId}.
 */
public class ProviderIdSerializer extends Serializer<ProviderId> {

    /**
     * Creates {@link ProviderId} serializer instance.
     */
    public ProviderIdSerializer() {
        // non-null, immutable
        super(false, true);
    }

    @Override
    public void write(Kryo kryo, Output output, ProviderId object) {
        output.writeString(object.scheme());
        output.writeString(object.id());
        output.writeBoolean(object.isAncillary());
    }

    @Override
    public ProviderId read(Kryo kryo, Input input, Class<ProviderId> type) {
        String scheme = input.readString();
        String id = input.readString();
        boolean isAncillary = input.readBoolean();
        return new ProviderId(scheme, id, isAncillary);
    }

}