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/*
 * #%L
 * %%
 * Copyright (C) 2011 - 2016 BMW Car IT GmbH
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License 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.
 * #L%
 */

define("joynr/messaging/MessagingSkeletonFactory", [
    "joynr/util/Typing",
    "joynr/util/UtilInternal",
    "joynr/system/LoggerFactory"
], function(Typing, Util, LoggerFactory) {

    /**
     * @name MessagingSkeletonFactory
     * @constructor
     *
     */
    function MessagingSkeletonFactory() {
        var log = LoggerFactory.getLogger("joynr/messaging/MessagingSkeletonFactory");
        var messagingSkeletons;

        this.setSkeletons = function setSkeletons(newMessagingSkeletons) {
            messagingSkeletons = newMessagingSkeletons;
        };

        /**
         * @name MessagingSkeletonFactory#getSkeleton
         * @function
         *
         * return {MessagingSkeleton} the skeleton matching the address
         */
        this.getSkeleton =
                function getSkeleton(address) {
                    var className = Typing.getObjectType(address);
                    var skeleton = messagingSkeletons[className];

                    if (Util.checkNullUndefined(skeleton)) {
                        var errorMsg =
                                "Could not find a messaging skeleton for \""
                                    + className
                                    + "\" within messagingSkeletons ["
                                    + Object.keys(messagingSkeletons).join(",")
                                    + "]";
                        log.debug(errorMsg);
                        throw new Error(errorMsg);
                    }
                    return skeleton;
                };
    }

    return MessagingSkeletonFactory;
});