/**
* Copyright © 2016-2017 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 lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import org.springframework.util.Assert;
import org.thingsboard.server.gen.discovery.ServerInstanceProtos;
import javax.annotation.PostConstruct;
import static org.thingsboard.server.utils.MiscUtils.missingProperty;
/**
* @author Andrew Shvayka
*/
@Service
@Slf4j
public class CurrentServerInstanceService implements ServerInstanceService {
@Value("${rpc.bind_host}")
private String rpcHost;
@Value("${rpc.bind_port}")
private Integer rpcPort;
private ServerInstance self;
@PostConstruct
public void init() {
Assert.hasLength(rpcHost, missingProperty("rpc.bind_host"));
Assert.notNull(rpcPort, missingProperty("rpc.bind_port"));
self = new ServerInstance(ServerInstanceProtos.ServerInfo.newBuilder().setHost(rpcHost).setPort(rpcPort).setTs(System.currentTimeMillis()).build());
log.info("Current server instance: [{};{}]", self.getHost(), self.getPort());
}
@Override
public ServerInstance getSelf() {
return self;
}
}