@Override
public Event fromBytes(byte[] bytes) {
Kryo kryo = pool.borrow();
try (Input in = new Input(bytes)) {
return (Event) kryo.readClassAndObject(in);
} finally {
pool.release(kryo);
}
}
@Override
public byte[] toBytes(Event event) {
Kryo kryo = pool.borrow();
try (Output out = new Output(new java.io.ByteArrayOutputStream())) {
kryo.writeClassAndObject(out, event);
return out.toBytes();
} finally {
pool.release(kryo);
}
}
/**
* Release kryo instance back to the pool.
*
* @param kryo - kryo instance to be released
*/
public static void releaseKryo(Kryo kryo) {
kryoPool.release(kryo);
}
/**
* By default, kryo pool uses ConcurrentLinkedQueue which is unbounded. To facilitate reuse of
* kryo object call releaseKryo() after done using the kryo instance. The class loader for the
* kryo instance will be set to current thread's context class loader.
*
* @return kryo instance
*/
public static Kryo borrowKryo() {
Kryo kryo = kryoPool.borrow();
kryo.setClassLoader(Thread.currentThread().getContextClassLoader());
return kryo;
}