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     */
017    package org.apache.camel.management;
018    
019    import org.apache.camel.CamelContext;
020    import org.apache.camel.spi.ManagementStrategy;
021    import org.slf4j.Logger;
022    import org.slf4j.LoggerFactory;
023    
024    /**
025     * Factory for creating {@link ManagementStrategy}
026     */
027    public class ManagementStrategyFactory {
028        private final Logger log = LoggerFactory.getLogger(getClass());
029    
030        public ManagementStrategy create(CamelContext context, boolean disableJMX) {
031            ManagementStrategy answer;
032    
033            if (disableJMX || Boolean.getBoolean(JmxSystemPropertyKeys.DISABLED)) {
034                answer = new DefaultManagementStrategy(context);
035            } else {
036                try {
037                    answer = new ManagedManagementStrategy(context, new DefaultManagementAgent(context));
038    
039                    // must add management lifecycle strategy
040                    context.getLifecycleStrategies().add(0, new DefaultManagementLifecycleStrategy(context));
041    
042                } catch (Exception e) {
043                    log.warn("Cannot create JMX lifecycle strategy. Will fallback and disable JMX.", e);
044                    answer = new DefaultManagementStrategy(context);
045                }
046            }
047            return answer;
048        }
049    
050    }