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.builder;
018    
019    import java.util.List;
020    
021    import org.apache.camel.Processor;
022    import org.apache.camel.model.ExceptionType;
023    import org.apache.camel.spi.RouteContext;
024    
025    /**
026     * A builder of a <a href="http://activemq.apache.org/camel/error-handler.html">Error Handler</a>
027     *
028     * @version $Revision: 51087 $
029     */
030    public interface ErrorHandlerBuilder {
031    
032        /**
033         * Creates a copy of this builder
034         */
035        ErrorHandlerBuilder copy();
036    
037        /**
038         * Creates the error handler interceptor
039         */
040        Processor createErrorHandler(RouteContext routeContext, Processor processor) throws Exception;
041    
042        /**
043         * Adds error handler for the given exception type
044         * @param exception  the exception to handle
045         */
046        void addErrorHandlers(ExceptionType exception);
047    
048        /**
049         * Adds the error handlers for the given list of exception types
050         * @param exceptions  the list of exceptions to handle
051         */
052        void setErrorHandlers(List<ExceptionType> exceptions);
053    
054    }