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.osgi;
018    
019    import org.apache.camel.core.osgi.OsgiDefaultCamelContext;
020    import org.apache.camel.impl.DefaultCamelContext;
021    import org.apache.camel.spi.Registry;
022    import org.osgi.framework.BundleContext;
023    import org.slf4j.Logger;
024    import org.slf4j.LoggerFactory;
025    import org.springframework.osgi.context.BundleContextAware;
026    
027    /**
028     * This factory just create a DefaultContext in OSGi without 
029     * any spring application context involved.
030     */
031    public class CamelContextFactory implements BundleContextAware {
032        private static final transient Logger LOG = LoggerFactory.getLogger(CamelContextFactory.class);
033        private BundleContext bundleContext;
034        private Registry registry;
035    
036        public BundleContext getBundleContext() {
037            return bundleContext;
038        }
039    
040        public void setBundleContext(BundleContext bundleContext) {
041            LOG.debug("Using BundleContext: {}", bundleContext);
042            this.bundleContext = bundleContext;
043        }
044    
045        public Registry getRegistry() {
046            return registry;
047        }
048    
049        public void setRegistry(Registry registry) {
050            LOG.debug("Using Registry: {}", registry);
051            this.registry = registry;
052        }
053    
054        protected DefaultCamelContext newCamelContext() {
055            if (registry != null) {
056                return new OsgiDefaultCamelContext(bundleContext, registry);
057            } else {
058                return new OsgiDefaultCamelContext(bundleContext);
059            }
060        }
061        
062        public DefaultCamelContext createContext() {
063            return newCamelContext();
064        }
065    
066    }