Madan Jampani | e4ff21b | 2014-10-02 15:17:32 -0700 | [diff] [blame] | 1 | package org.onlab.onos.store.messaging.impl; |
| 2 | |
| 3 | import org.onlab.util.KryoPool; |
| 4 | import org.slf4j.Logger; |
| 5 | import org.slf4j.LoggerFactory; |
| 6 | |
| 7 | import java.util.ArrayList; |
| 8 | import java.util.HashMap; |
| 9 | |
| 10 | /** |
| 11 | * Kryo Serializer. |
| 12 | */ |
| 13 | public class KryoSerializer implements Serializer { |
| 14 | |
| 15 | private final Logger log = LoggerFactory.getLogger(getClass()); |
| 16 | |
| 17 | private KryoPool serializerPool; |
| 18 | |
| 19 | public KryoSerializer() { |
| 20 | setupKryoPool(); |
| 21 | } |
| 22 | |
| 23 | /** |
| 24 | * Sets up the common serialzers pool. |
| 25 | */ |
| 26 | protected void setupKryoPool() { |
| 27 | // FIXME Slice out types used in common to separate pool/namespace. |
| 28 | serializerPool = KryoPool.newBuilder() |
| 29 | .register(ArrayList.class, |
| 30 | HashMap.class, |
| 31 | ArrayList.class |
| 32 | ) |
| 33 | .build() |
| 34 | .populate(1); |
| 35 | } |
| 36 | |
| 37 | |
| 38 | @Override |
| 39 | public Object decode(byte[] data) { |
| 40 | return serializerPool.deserialize(data); |
| 41 | } |
| 42 | |
| 43 | @Override |
| 44 | public byte[] encode(Object payload) { |
| 45 | return serializerPool.serialize(payload); |
| 46 | } |
| 47 | } |