de.taimos.dvalin.mongo.JodaMapping Maven / Gradle / Ivy
package de.taimos.dvalin.mongo;
/*
* #%L
* Spring DAO Mongo
* %%
* Copyright (C) 2013 Taimos GmbH
* %%
* 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.
* #L%
*/
import java.io.IOException;
import java.util.Date;
import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.SerializerProvider;
/**
* Copyright 2015 Hoegernet
*
* (De-)Serializer for Jodatime
*
* @author Thorsten Hoeger
*/
public class JodaMapping {
public static class MongoDateTimeSerializer extends JsonSerializer {
@Override
public void serialize(DateTime value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
jgen.writeObject(value.toDate());
}
}
public static class MongoDateTimeDeserializer extends JsonDeserializer {
@Override
public DateTime deserialize(JsonParser jp, DeserializationContext ctxt) throws IOException {
Object object = jp.getEmbeddedObject();
if (object instanceof Date) {
Date date = (Date) object;
return new DateTime(date.getTime(), DateTimeZone.forTimeZone(ctxt.getTimeZone()));
}
return new DateTime(object);
}
}
}