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ddd-common

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//   Copyright 2012,2013 Vaughn Vernon
//
//   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 io.dddspring.common.event;

import io.dddspring.common.domain.model.DomainEvent;
import io.dddspring.common.serializer.AbstractSerializer;

public class EventSerializer extends AbstractSerializer {

    private static EventSerializer eventSerializer;

    public static synchronized EventSerializer instance() {
        if (EventSerializer.eventSerializer == null) {
            EventSerializer.eventSerializer = new EventSerializer();
        }

        return EventSerializer.eventSerializer;
    }

    public EventSerializer(boolean isCompact) {
        this(false, isCompact);
    }

    public EventSerializer(boolean isPretty, boolean isCompact) {
        super(isPretty, isCompact);
    }

    public String serialize(DomainEvent aDomainEvent) {
        String serialization = this.gson().toJson(aDomainEvent);

        return serialization;
    }

    public  T deserialize(String aSerialization, final Class aType) {
        T domainEvent = this.gson().fromJson(aSerialization, aType);

        return domainEvent;
    }

    private EventSerializer() {
        this(false, false);
    }
}