001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.camel.management.mbean; 018 019import java.util.List; 020import java.util.Map; 021 022import javax.management.openmbean.CompositeData; 023import javax.management.openmbean.CompositeDataSupport; 024import javax.management.openmbean.CompositeType; 025import javax.management.openmbean.TabularData; 026import javax.management.openmbean.TabularDataSupport; 027 028import org.apache.camel.Endpoint; 029import org.apache.camel.ServiceStatus; 030import org.apache.camel.StatefulService; 031import org.apache.camel.api.management.ManagedInstance; 032import org.apache.camel.api.management.ManagedResource; 033import org.apache.camel.api.management.mbean.CamelOpenMBeanTypes; 034import org.apache.camel.api.management.mbean.ManagedEndpointMBean; 035import org.apache.camel.spi.ManagementStrategy; 036import org.apache.camel.util.JsonSchemaHelper; 037import org.apache.camel.util.ObjectHelper; 038 039@ManagedResource(description = "Managed Endpoint") 040public class ManagedEndpoint implements ManagedInstance, ManagedEndpointMBean { 041 private final Endpoint endpoint; 042 043 public ManagedEndpoint(Endpoint endpoint) { 044 this.endpoint = endpoint; 045 } 046 047 public void init(ManagementStrategy strategy) { 048 // noop 049 } 050 051 public Endpoint getEndpoint() { 052 return endpoint; 053 } 054 055 @Override 056 public String getCamelId() { 057 return endpoint.getCamelContext().getName(); 058 } 059 060 @Override 061 public String getCamelManagementName() { 062 return endpoint.getCamelContext().getManagementName(); 063 } 064 065 @Override 066 public String getEndpointUri() { 067 return endpoint.getEndpointUri(); 068 } 069 070 @Override 071 public boolean isSingleton() { 072 return endpoint.isSingleton(); 073 } 074 075 @Override 076 public String getState() { 077 // must use String type to be sure remote JMX can read the attribute without requiring Camel classes. 078 if (endpoint instanceof StatefulService) { 079 ServiceStatus status = ((StatefulService) endpoint).getStatus(); 080 return status.name(); 081 } 082 083 // assume started if not a ServiceSupport instance 084 return ServiceStatus.Started.name(); 085 } 086 087 @Override 088 public String informationJson() { 089 return endpoint.getCamelContext().explainEndpointJson(getEndpointUri(), true); 090 } 091 092 @Override 093 public TabularData explain(boolean allOptions) { 094 try { 095 String json = endpoint.getCamelContext().explainEndpointJson(getEndpointUri(), allOptions); 096 List<Map<String, String>> rows = JsonSchemaHelper.parseJsonSchema("properties", json, true); 097 098 TabularData answer = new TabularDataSupport(CamelOpenMBeanTypes.explainEndpointTabularType()); 099 100 for (Map<String, String> row : rows) { 101 String name = row.get("name"); 102 String kind = row.get("kind"); 103 String group = row.get("group") != null ? row.get("group") : ""; 104 String label = row.get("label") != null ? row.get("label") : ""; 105 String type = row.get("type"); 106 String javaType = row.get("javaType"); 107 String deprecated = row.get("deprecated") != null ? row.get("deprecated") : ""; 108 String secret = row.get("secret") != null ? row.get("secret") : ""; 109 String value = row.get("value") != null ? row.get("value") : ""; 110 String defaultValue = row.get("defaultValue") != null ? row.get("defaultValue") : ""; 111 String description = row.get("description") != null ? row.get("description") : ""; 112 113 CompositeType ct = CamelOpenMBeanTypes.explainEndpointsCompositeType(); 114 CompositeData data = new CompositeDataSupport(ct, 115 new String[]{"option", "kind", "group", "label", "type", "java type", "deprecated", "secret", "value", "default value", "description"}, 116 new Object[]{name, kind, group, label, type, javaType, deprecated, secret, value, defaultValue, description}); 117 answer.put(data); 118 } 119 120 return answer; 121 } catch (Exception e) { 122 throw ObjectHelper.wrapRuntimeCamelException(e); 123 } 124 } 125 126 @Override 127 public Endpoint getInstance() { 128 return endpoint; 129 } 130 131}