分布式调度框架。
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.dolphinscheduler.alert.rpc;
import org.apache.dolphinscheduler.alert.config.AlertConfig;
import org.apache.dolphinscheduler.extract.base.NettyRemotingServerFactory;
import org.apache.dolphinscheduler.extract.base.config.NettyServerConfig;
import org.apache.dolphinscheduler.extract.base.server.SpringServerMethodInvokerDiscovery;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
@Slf4j
@Service
public class AlertRpcServer extends SpringServerMethodInvokerDiscovery implements AutoCloseable {
public AlertRpcServer(AlertConfig alertConfig) {
super(NettyRemotingServerFactory.buildNettyRemotingServer(
NettyServerConfig.builder().serverName("AlertRpcServer").listenPort(alertConfig.getPort()).build()));
}
public void start() {
log.info("Starting AlertRpcServer...");
nettyRemotingServer.start();
log.info("Started AlertRpcServer...");
}
@Override
public void close() {
log.info("Closing AlertRpcServer...");
nettyRemotingServer.close();
log.info("Closed AlertRpcServer...");
}
}