KryoSerializer.java
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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.onlab.netty;
import org.onlab.util.KryoNamespace;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.HashMap;
//FIXME: Should be move out to test or app
/**
* Kryo Serializer.
*/
public class KryoSerializer {
private KryoNamespace serializerPool;
public KryoSerializer() {
setupKryoPool();
}
/**
* Sets up the common serialzers pool.
*/
protected void setupKryoPool() {
// FIXME Slice out types used in common to separate pool/namespace.
serializerPool = KryoNamespace.newBuilder()
.register(ArrayList.class,
HashMap.class,
ArrayList.class,
InternalMessage.class,
Endpoint.class,
byte[].class
)
.build()
.populate(1);
}
public <T> T decode(byte[] data) {
return serializerPool.deserialize(data);
}
public byte[] encode(Object payload) {
return serializerPool.serialize(payload);
}
public <T> T decode(ByteBuffer buffer) {
return serializerPool.deserialize(buffer);
}
public void encode(Object obj, ByteBuffer buffer) {
serializerPool.serialize(obj, buffer);
}
}