org.springframework.statemachine.kryo.KryoStateMachineSerialisationService Maven / Gradle / Ivy
/*
* Copyright 2017 the original author or authors.
*
* 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
*
* https://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.springframework.statemachine.kryo;
import java.util.UUID;
import org.springframework.messaging.MessageHeaders;
import org.springframework.statemachine.StateMachineContext;
import org.springframework.statemachine.service.StateMachineSerialisationService;
import com.esotericsoftware.kryo.Kryo;
import com.esotericsoftware.kryo.io.Input;
import com.esotericsoftware.kryo.io.Output;
/**
* Implementation for {@link StateMachineSerialisationService} using kryo.
*
* @author Janne Valkealahti
*
* @param the type of state
* @param the type of event
*/
public class KryoStateMachineSerialisationService extends AbstractKryoStateMachineSerialisationService {
@Override
protected void doEncode(Kryo kryo, Object object, Output output) {
kryo.writeObject(output, object);
}
@Override
protected T doDecode(Kryo kryo, Input input, Class type) {
return kryo.readObject(input, type);
}
@Override
protected void configureKryoInstance(Kryo kryo) {
kryo.addDefaultSerializer(StateMachineContext.class, new StateMachineContextSerializer());
kryo.addDefaultSerializer(MessageHeaders.class, new MessageHeadersSerializer());
kryo.addDefaultSerializer(UUID.class, new UUIDSerializer());
}
}