fr.ird.observe.services.gson.ObserveDtoGsonSupplierSupport Maven / Gradle / Ivy

Go to download
package fr.ird.observe.services.gson;

/*
 * #%L
 * ObServe Toolkit :: Common Service
 * %%
 * Copyright (C) 2017 - 2018 IRD, Ultreia.io
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this program.  If not, see
 * .
 * #L%
 */

import com.google.gson.GsonBuilder;
import fr.ird.observe.gson.DtoGsonSupplierSupport;
import org.nuiton.topia.persistence.gson.TopiaBlobsContainerAdapter;
import org.nuiton.topia.persistence.gson.TopiaSqlScriptAdapter;
import org.nuiton.topia.persistence.script.TopiaBlobsContainer;
import org.nuiton.topia.persistence.script.TopiaSqlScript;
import org.nuiton.version.Version;

/**
 * @author Tony Chemit - [email protected]
 */
public abstract class ObserveDtoGsonSupplierSupport extends DtoGsonSupplierSupport {

    ObserveDtoGsonSupplierSupport(boolean prettyPrint) {
        super(prettyPrint);
    }

    protected GsonBuilder getGsonBuilder(boolean prettyPrint) {

        if (gsonBuilder == null) {

            // Assign only when initialization is finished to be thread-safe
            gsonBuilder = super.getGsonBuilder(prettyPrint);
            gsonBuilder.registerTypeAdapter(Version.class, new VersionAdapter());
            gsonBuilder.registerTypeAdapter(TopiaBlobsContainer.class, new TopiaBlobsContainerAdapter());
            gsonBuilder.registerTypeAdapter(TopiaSqlScript.class, new TopiaSqlScriptAdapter());
        }
        return gsonBuilder;

    }

}