/**
* 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 com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.Serializer;
import com.esotericsoftware.kryo.io.Input;
import com.esotericsoftware.kryo.io.Output;
import java.nio.ByteBuffer;
/**
* @author Cody (weiyue.wy@alibaba-inc.com)
* @since 2.1.1
*/
public class KryoByteBufferSerializer extends Serializer<ByteBuffer> {
@Override
public void write(Kryo kryo, Output output, ByteBuffer object) {
output.writeInt(object.array().length);
output.write(object.array());
}
@Override
public ByteBuffer read(Kryo kryo, Input input, Class<ByteBuffer> type) {
int len = input.readInt();
return ByteBuffer.wrap(input.readBytes(len));
}
}