com.basistech.AnnotatedDataModelModule.java Source code

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Here is the source code for com.basistech.AnnotatedDataModelModule.java

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/******************************************************************************
 ** This data and information is proprietary to, and a valuable trade secret
 ** of, Basis Technology Corp.  It is given in confidence by Basis Technology
 ** and may only be used as permitted under the license agreement under which
 ** it has been distributed, and in no other way.
 **
 ** Copyright (c) 2014 Basis Technology Corporation All rights reserved.
 **
 ** The technical data and information provided herein are provided with
 ** `limited rights', and the computer software provided herein is provided
 ** with `restricted rights' as those terms are defined in DAR and ASPR
 ** 7-104.9(a).
 ******************************************************************************/

package com.basistech;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.module.SimpleModule;

/**
 * Jackson module to configure Json serialization and deserialization for the
 * annotated data model.
 */
public class AnnotatedDataModelModule extends SimpleModule {

    public AnnotatedDataModelModule() {
        //TODO: set up a filtered property file to deliver these facts.
        super("ModuleName", new Version(2, 0, 0, "", "com.basistech", "adm-json"));
    }

    public void setupModule(SetupContext context) {
        context.setMixInAnnotations(BaseAttribute.class, BaseAttributeMixin.class);
        context.setMixInAnnotations(Attribute.class, AttributeMixin.class);
        context.setMixInAnnotations(EntityMention.class, EntityMentionMixin.class);
    }

    /**
     * Register the Annotated Data Model Jackson module on an {@link com.fasterxml.jackson.databind.ObjectMapper}.
     * @param mapper the mapper.
     * @return the same mapper, for convenience.
     */
    public static ObjectMapper setupObjectMapper(ObjectMapper mapper) {
        mapper.getSerializationConfig().withSerializationInclusion(JsonInclude.Include.NON_NULL);
        final AnnotatedDataModelModule module = new AnnotatedDataModelModule();
        mapper.registerModule(module);
        return mapper;
    }
}