DiscoveryService.java

/**
 * Copyright © 2016 The Thingsboard Authors
 *
 * 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.
 */
package org.thingsboard.server.service.cluster.discovery;

import java.util.List;

/**
 * @author Andrew Shvayka
 */
public interface DiscoveryService {

    void publishCurrentServer();

    void unpublishCurrentServer();

    ServerInstance getCurrentServer();

    List<ServerInstance> getOtherServers();

    boolean addListener(DiscoveryServiceListener listener);

    boolean removeListener(DiscoveryServiceListener listener);

}