scouter.server.ShutdownManager.scala Maven / Gradle / Ivy
/*
* Copyright 2015 the original author or authors.
* @https://github.com/scouter-project/scouter
*
* 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 scouter.server;
import java.util.ArrayList
import scouter.server.util.EnumerScala
import scouter.util.IShutdown
object ShutdownManager {
private val instances = new ArrayList[IShutdown]();
def add(instance: IShutdown) {
instances.add(instance);
}
def shutdown() {
this.synchronized {
if (instances.size() == 0) {
return ;
}
Logger.println("S178", "Server Shutdown");
EnumerScala.foreach(instances.iterator(), (inst: IShutdown) => {
inst.shutdown();
Logger.println("S179", "Shutdown " + inst + " ...");
})
instances.clear();
}
}
}