| /* |
| * 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.cloudstack.spring.lifecycle.registry; |
| |
| import java.util.List; |
| |
| import javax.inject.Inject; |
| |
| import org.apache.log4j.Logger; |
| |
| import com.cloud.utils.component.ComponentLifecycleBase; |
| import com.cloud.utils.component.Named; |
| import com.cloud.utils.component.Registry; |
| |
| public class DumpRegistry extends ComponentLifecycleBase { |
| |
| private static final Logger log = Logger.getLogger(DumpRegistry.class); |
| |
| List<Registry<?>> registries; |
| |
| public List<Registry<?>> getRegistries() { |
| return registries; |
| } |
| |
| @Inject |
| public void setRegistries(List<Registry<?>> registries) { |
| this.registries = registries; |
| } |
| |
| @Override |
| public boolean start() { |
| for (Registry<?> registry : registries) { |
| StringBuilder buffer = new StringBuilder(); |
| |
| for (Object o : registry.getRegistered()) { |
| if (buffer.length() > 0) |
| buffer.append(", "); |
| |
| buffer.append(getName(o)); |
| } |
| |
| log.info("Registry [" + registry.getName() + "] contains [" + buffer + "]"); |
| } |
| |
| return super.start(); |
| } |
| |
| protected String getName(Object o) { |
| String name = null; |
| if (o instanceof Named) { |
| name = ((Named)o).getName(); |
| } |
| |
| if (name == null) { |
| name = o.getClass().getSimpleName(); |
| } |
| |
| return name; |
| } |
| } |