| /* |
| * Copyright 2016-present Open Networking Laboratory |
| * |
| * Licensed 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.onosproject.store.serializers; |
| |
| import com.esotericsoftware.kryo.Kryo; |
| import com.esotericsoftware.kryo.Serializer; |
| import com.esotericsoftware.kryo.io.Input; |
| import com.esotericsoftware.kryo.io.Output; |
| import org.onlab.util.ImmutableByteSequence; |
| |
| /** |
| * Kryo serializer for {@link ImmutableByteSequence}. |
| */ |
| public class ImmutableByteSequenceSerializer extends Serializer<ImmutableByteSequence> { |
| |
| /** |
| * Creates a new {@link ImmutableByteSequence} serializer instance. |
| */ |
| public ImmutableByteSequenceSerializer() { |
| // non-null, immutable. |
| super(false, true); |
| } |
| |
| @Override |
| public void write(Kryo kryo, Output output, ImmutableByteSequence object) { |
| byte[] data = object.asArray(); |
| output.writeInt(data.length); |
| output.write(data); |
| } |
| |
| @Override |
| public ImmutableByteSequence read(Kryo kryo, Input input, Class<ImmutableByteSequence> type) { |
| int length = input.readInt(); |
| byte[] data = new byte[length]; |
| input.read(data); |
| return ImmutableByteSequence.copyFrom(data); |
| } |
| } |