| /* |
| * 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.brooklyn.entity.proxy; |
| |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Set; |
| |
| import org.apache.brooklyn.api.location.Location; |
| import org.apache.brooklyn.util.text.Identifiers; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import com.google.common.collect.Lists; |
| |
| public class TrackingAbstractNonProvisionedControllerImpl extends AbstractNonProvisionedControllerImpl implements TrackingAbstractNonProvisionedController { |
| |
| private static final Logger log = LoggerFactory.getLogger(TrackingAbstractNonProvisionedControllerImpl.class); |
| |
| private final List<Collection<String>> updates = Lists.newCopyOnWriteArrayList(); |
| |
| @Override |
| public void start(Collection<? extends Location> locations) { |
| sensors().set(HOSTNAME, Identifiers.makeRandomId(8) + ".test.brooklyn.apache.org"); |
| super.start(locations); |
| } |
| |
| @Override |
| public List<Collection<String>> getUpdates() { |
| return updates; |
| } |
| |
| @Override |
| protected void reconfigureService() { |
| Set<String> addresses = getServerPoolAddresses(); |
| log.info("test controller reconfigure, targets "+addresses); |
| if ((!addresses.isEmpty() && updates.isEmpty()) || (!updates.isEmpty() && addresses != updates.get(updates.size()-1))) { |
| updates.add(addresses); |
| } |
| } |
| |
| @Override |
| public void reload() { |
| // no-op |
| } |
| |
| @Override |
| public void restart() { |
| // no-op |
| } |
| |
| @Override |
| protected String inferProtocol() { |
| String result = config().get(PROTOCOL); |
| return (result == null ? result : result.toLowerCase()); |
| } |
| |
| @Override |
| protected String inferUrl() { |
| String scheme = inferProtocol(); |
| Integer port = sensors().get(PROXY_HTTP_PORT); |
| String domainName = sensors().get(HOSTNAME); |
| return scheme + "://" + domainName + ":" + port; |
| } |
| } |