ServiceWebConverter.java

/**
 * Copyright (c) Codice Foundation
 * <p>
 * This is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser
 * General Public License as published by the Free Software Foundation, either version 3 of the
 * License, or any later version.
 * <p>
 * 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
 * Lesser General Public License for more details. A copy of the GNU Lesser General Public License
 * is distributed along with this program and can be found at
 * <http://www.gnu.org/licenses/lgpl.html>.
 */
package org.codice.ddf.registry.schemabindings.converter.web;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.commons.collections.MapUtils;
import org.codice.ddf.registry.schemabindings.helper.WebMapHelper;

import oasis.names.tc.ebxml_regrep.xsd.rim._3.ServiceBindingType;
import oasis.names.tc.ebxml_regrep.xsd.rim._3.ServiceType;

public class ServiceWebConverter extends RegistryObjectWebConverter {
    public static final String SERVICE_BINDING_KEY = "ServiceBinding";

    private WebMapHelper webMapHelper = new WebMapHelper();

    /**
     * This method creates a Map<String, Object> representation of the ServiceType provided.
     * The following keys will be added to the map (Taken from EbrimConstants):
     * <p>
     * SERVICE_BINDING_KEY = "ServiceBinding";
     * <p>
     * This will also try to parse RegistryObjectType values to the map.
     * <p>
     * Uses:
     * ServiceBindingWebConverter
     *
     * @param service the ServiceType to be converted into a map, null returns empty Map
     * @return Map<String, Object> representation of the ServiceType provided
     */
    public Map<String, Object> convert(ServiceType service) {
        Map<String, Object> serviceMap = new HashMap<>();
        if (service == null) {
            return serviceMap;
        }

        webMapHelper.putAllIfNotEmpty(serviceMap, super.convertRegistryObject(service));

        if (service.isSetServiceBinding()) {
            List<Map<String, Object>> bindings = new ArrayList<>();
            ServiceBindingWebConverter bindingConverter = new ServiceBindingWebConverter();

            for (ServiceBindingType binding : service.getServiceBinding()) {
                Map<String, Object> bindingMap = bindingConverter.convert(binding);

                if (MapUtils.isNotEmpty(bindingMap)) {
                    bindings.add(bindingMap);
                }
            }

            webMapHelper.putIfNotEmpty(serviceMap, SERVICE_BINDING_KEY, bindings);
        }

        return serviceMap;
    }
}