/**
* 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 backtype.storm.serialization;
import backtype.storm.utils.ListDelegate;
import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.io.Input;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public class KryoValuesDeserializer {
Kryo _kryo;
Input _kryoInput;
public KryoValuesDeserializer(Map conf) {
_kryo = SerializationFactory.getKryo(conf);
_kryoInput = new Input(1);
}
public List<Object> deserializeFrom(Input input) {
ListDelegate delegate = (ListDelegate) _kryo.readObject(input, ListDelegate.class);
return delegate.getDelegate();
}
public List<Object> deserialize(byte[] ser) throws IOException {
_kryoInput.setBuffer(ser);
return deserializeFrom(_kryoInput);
}
public Object deserializeObject(byte[] ser) throws IOException {
_kryoInput.setBuffer(ser);
return _kryo.readClassAndObject(_kryoInput);
}
}