org.springframework.boot.web.servlet.context.WebServerStartStopLifecycle Maven / Gradle / Ivy
/*
* Copyright 2012-2020 the original author or 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
*
* https://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.springframework.boot.web.servlet.context;
import org.springframework.boot.web.server.WebServer;
import org.springframework.context.SmartLifecycle;
/**
* {@link SmartLifecycle} to start and stop the {@link WebServer} in a
* {@link ServletWebServerApplicationContext}.
*
* @author Andy Wilkinson
*/
class WebServerStartStopLifecycle implements SmartLifecycle {
private final ServletWebServerApplicationContext applicationContext;
private final WebServer webServer;
private volatile boolean running;
WebServerStartStopLifecycle(ServletWebServerApplicationContext applicationContext, WebServer webServer) {
this.applicationContext = applicationContext;
this.webServer = webServer;
}
@Override
public void start() {
this.webServer.start();
this.running = true;
this.applicationContext
.publishEvent(new ServletWebServerInitializedEvent(this.webServer, this.applicationContext));
}
@Override
public void stop() {
this.webServer.stop();
}
@Override
public boolean isRunning() {
return this.running;
}
@Override
public int getPhase() {
return Integer.MAX_VALUE - 1;
}
}