/*
 *   ============LICENSE_START=======================================================
 *   Actn Interface Tools
 *   ================================================================================
 *   Copyright (C) 2023 Huawei Canada Limited.
 *   ================================================================================
 *   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.
 *   ============LICENSE_END=========================================================
 */

package org.onap.integration.actninterfacetools.globalapp;

/**
 * Auxiliary mechanism for resolving model IDs into class-loaders from where
 * the model was registered to allow access to model-specific resources.
 *
 * Note: Consider promoting this to ONOS YANG Tools repo.
 */

public interface YangClassLoaderRegistry {

    /**
     * Get the class loader registered for the given model id.
     *
     * @param modelId model identifier
     * @return class loader registered for the model
     */
    ClassLoader getClassLoader(String modelId);

    /**
     * Register the class loader for the specified model.
     *
     * @param modelId     model identifier
     * @param classLoader class loader
     */
    void registerClassLoader(String modelId, ClassLoader classLoader);

    /**
     * Register the class loader for the specified model.
     *
     * @param modelId model identifier
     */
    void unregisterClassLoader(String modelId);
}