| /** |
| * 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.camel.springboot.commands.crsh; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.Comparator; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.commands.AbstractLocalCamelController; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.springframework.beans.factory.ListableBeanFactory; |
| |
| public class CamelControllerImpl extends AbstractLocalCamelController { |
| |
| private static final Logger LOG = LoggerFactory.getLogger(CamelControllerImpl.class); |
| |
| private ListableBeanFactory beanFactory; |
| |
| CamelControllerImpl(ListableBeanFactory factory) { |
| beanFactory = factory; |
| } |
| |
| public List<CamelContext> getLocalCamelContexts() { |
| List<CamelContext> camelContexts = new ArrayList<CamelContext>(); |
| try { |
| camelContexts.addAll(beanFactory.getBeansOfType(CamelContext.class).values()); |
| } catch (Exception e) { |
| LOG.warn("Cannot retrieve the list of Camel contexts.", e); |
| } |
| |
| Collections.sort(camelContexts, new Comparator<CamelContext>() { |
| public int compare(CamelContext o1, CamelContext o2) { |
| return o1.getName().compareTo(o2.getName()); |
| } |
| }); |
| |
| return camelContexts; |
| } |
| |
| public List<Map<String, String>> getCamelContexts() throws Exception { |
| List<Map<String, String>> answer = new ArrayList<Map<String, String>>(); |
| |
| List<CamelContext> camelContexts = getLocalCamelContexts(); |
| for (CamelContext camelContext : camelContexts) { |
| Map<String, String> row = new LinkedHashMap<String, String>(); |
| row.put("name", camelContext.getName()); |
| row.put("state", camelContext.getStatus().name()); |
| row.put("uptime", camelContext.getUptime()); |
| if (camelContext.getManagedCamelContext() != null) { |
| row.put("exchangesTotal", "" + camelContext.getManagedCamelContext().getExchangesTotal()); |
| row.put("exchangesInflight", "" + camelContext.getManagedCamelContext().getExchangesInflight()); |
| row.put("exchangesFailed", "" + camelContext.getManagedCamelContext().getExchangesFailed()); |
| } else { |
| row.put("exchangesTotal", "0"); |
| row.put("exchangesInflight", "0"); |
| row.put("exchangesFailed", "0"); |
| } |
| answer.add(row); |
| } |
| |
| return answer; |
| } |
| |
| } |