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.blueprint;
018    
019    import javax.xml.bind.annotation.XmlAccessType;
020    import javax.xml.bind.annotation.XmlAccessorType;
021    import javax.xml.bind.annotation.XmlRootElement;
022    import javax.xml.bind.annotation.XmlTransient;
023    
024    import org.apache.camel.CamelContext;
025    import org.apache.camel.core.xml.AbstractCamelThreadPoolFactoryBean;
026    import org.osgi.service.blueprint.container.BlueprintContainer;
027    
028    /**
029     * A factory which instantiates {@link java.util.concurrent.ExecutorService} objects
030     *
031     * @version $Revision: 925208 $
032     */
033    @XmlRootElement(name = "threadPool")
034    @XmlAccessorType(XmlAccessType.FIELD)
035    public class CamelThreadPoolFactoryBean extends AbstractCamelThreadPoolFactoryBean {
036    
037        @XmlTransient
038        private BlueprintContainer blueprintContainer;
039    
040        public void setBlueprintContainer(BlueprintContainer blueprintContainer) {
041            this.blueprintContainer = blueprintContainer;
042        }
043    
044        @Override
045        protected CamelContext getCamelContextWithId(String camelContextId) {
046            if (blueprintContainer != null) {
047                return (CamelContext) blueprintContainer.getComponentInstance(camelContextId);
048            }
049            return null;
050        }
051    
052    }