| /** |
| * 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.component.jmx; |
| |
| import java.util.Hashtable; |
| import java.util.Iterator; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.impl.DefaultComponent; |
| import org.apache.camel.util.EndpointHelper; |
| |
| /** |
| * Component for connecting JMX Notification events to a camel route. |
| * The endpoint created from this component allows users to specify |
| * an ObjectName to listen to and any JMX Notifications received from |
| * that object will flow into the route. |
| */ |
| public class JMXComponent extends DefaultComponent { |
| |
| @Override |
| protected Endpoint createEndpoint(String aUri, String aRemaining, |
| Map<String, Object> aParameters) throws Exception { |
| JMXEndpoint endpoint = new JMXEndpoint(aUri, this); |
| // use the helper class to set all of the properties |
| EndpointHelper.setReferenceProperties(getCamelContext(), endpoint, aParameters); |
| EndpointHelper.setProperties(getCamelContext(), endpoint, aParameters); |
| |
| endpoint.setServerURL(aRemaining); |
| |
| // we may have some extra params left over for the object properties hashtable |
| // these properties need to be consumed or the framework will throw an exception |
| // for unused params |
| if (!aParameters.isEmpty()) { |
| Hashtable<String, String> objectProperties = new Hashtable<String, String>(); |
| |
| for (Iterator<Entry<String, Object>> it = aParameters.entrySet().iterator(); it.hasNext();) { |
| Entry<String, Object> entry = it.next(); |
| if (entry.getKey().startsWith("key.")) { |
| objectProperties.put(entry.getKey().substring("key.".length()), entry.getValue().toString()); |
| it.remove(); |
| } |
| } |
| |
| endpoint.setObjectProperties(objectProperties); |
| } |
| |
| if (endpoint.getObjectDomain() == null) { |
| throw new IllegalArgumentException("Must specify domain"); |
| } |
| |
| if (endpoint.getObjectName() == null && endpoint.getObjectProperties() == null) { |
| throw new IllegalArgumentException("Must specify object name or object properties"); |
| } |
| |
| return endpoint; |
| } |
| |
| } |