external/serializer/src/main/scala/org/apache/gearpump/streaming/serializer/ChillSerializer.scala

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.apache.gearpump.streaming.serializer

import com.twitter.chill.KryoInjection
import org.apache.gearpump.streaming.state.api.Serializer

import scala.util.Try

class ChillSerializer[T] extends Serializer[T] {
  override def serialize(t: T): Array[Byte] =
    KryoInjection(t)

  override def deserialize(bytes: Array[Byte]): Try[T] =
    KryoInjection.invert(bytes).map(_.asInstanceOf[T])
}