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.spi;
018
019 import org.apache.camel.Processor;
020 import org.apache.camel.model.ProcessorType;
021
022 /**
023 * The purpose of this interface is to allow an implementation to
024 * provide custom logic to wrap a processor with error handler
025 * @version $Revision: 673837 $
026 */
027 public interface ErrorHandlerWrappingStrategy {
028
029 /**
030 * This method is invoked by
031 * {@link ProcessorType#wrapProcessor(RouteContext, Processor)
032 * to give the implementor an opportunity to wrap the target processor
033 * in a route.
034 *
035 * @param processorType the object that invokes this method
036 * @param target the processor to be wrapped
037 * @return processor wrapped with an interceptor or not wrapped
038 * @throws Exception
039 */
040 Processor wrapProcessorInErrorHandler(RouteContext routeContext, ProcessorType processorType,
041 Processor target) throws Exception;
042
043 }