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.xbean.kernel;
018    
019    /**
020     * A service with the specified name was not found.
021     *
022     * @author Dain Sundstrom
023     * @version $Id$
024     * @since 2.0
025     */
026    public class ServiceNotFoundException extends Exception {
027        private final ServiceName serviceName;
028    
029        /**
030         * Creates a ServiceNotFoundException for the specified service name.
031         *
032         * @param serviceName the name of the service that was not found.
033         */
034        public ServiceNotFoundException(ServiceName serviceName) {
035            if (serviceName == null) throw new NullPointerException("serviceName is null");
036            this.serviceName = serviceName;
037        }
038    
039        /**
040         * Gets the name of the service that was not found.
041         *
042         * @return the the name of the service that was not found
043         */
044        public ServiceName getServiceName() {
045            return serviceName;
046        }
047    }