org.mayocat.configuration.jackson.GestaltConfigurationModule.java Source code

Introduction

Here is the source code for org.mayocat.configuration.jackson.GestaltConfigurationModule.java

Source

/*
 * Copyright (c) 2012, Mayocat <hello@mayocat.org>
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
package org.mayocat.configuration.jackson;

import java.io.IOException;

import org.mayocat.configuration.Configurable;

import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.Version;
import com.fasterxml.jackson.databind.JsonSerializer;
import com.fasterxml.jackson.databind.Module;
import com.fasterxml.jackson.databind.SerializerProvider;
import com.fasterxml.jackson.databind.module.SimpleSerializers;

/**
 * @version $Id: 400cea0f98c7bfa5a2e16b3485deb2a78e04de10 $
 */
public class GestaltConfigurationModule extends Module {
    private static class ConfigurableSerializer extends JsonSerializer<Configurable> {
        @Override
        public void serialize(Configurable value, JsonGenerator jgen, SerializerProvider provider)
                throws IOException, JsonProcessingException {
            provider.defaultSerializeValue(value.getValue(), jgen);
        }
    }

    @Override
    public String getModuleName() {
        return "gestaltConfiguration";
    }

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

    @Override
    public void setupModule(SetupContext context) {
        SimpleSerializers serializers = new SimpleSerializers();
        serializers.addSerializer(Configurable.class, new ConfigurableSerializer());
        context.addSerializers(serializers);
    }
}