IonValueModule.java

/*
 * Copyright 2012-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at:
 *
 *     http://aws.amazon.com/apache2.0/
 *
 * or in the "license" file accompanying this file. This file 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 tools.jackson.dataformat.ion.ionvalue;

import tools.jackson.core.Version;

import tools.jackson.databind.JacksonModule;
import tools.jackson.databind.module.SimpleDeserializers;
import tools.jackson.databind.module.SimpleSerializers;

import tools.jackson.dataformat.ion.PackageVersion;

import com.amazon.ion.Timestamp;

/**
 * A module which allows for the direct serialization to and from IonValue fields. The POJO can declare fields of type
 * IonValue (or a subclass) and the direct value will be provided.
 *<p>
 * As of Jackson 3.0 does not extend {@code SimpleModule} to keep it {@link java.io.Serializable}
 * (value serializers, deserializers are not serializable in 3.0).
 */
public class IonValueModule extends JacksonModule
    implements java.io.Serializable
{
    private static final long serialVersionUID = 1L;

    public IonValueModule() { }

    @Override
    public void setupModule(SetupContext context)
    {
        context.addDeserializers(new DeserializersEx());
        context.addDeserializers(new SimpleDeserializers()
                .addDeserializer(Timestamp.class, new TimestampDeserializer())
        );
        context.addSerializers(new SimpleSerializers()
                .addSerializer(new TimestampSerializer())
                .addSerializer(new IonValueSerializer())
        );
    }

    @Override
    public String getModuleName() {
        return getClass().getName();
    }

    @Override
    public Version version() {
        return PackageVersion.VERSION;
    }
}