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.ArrayList;
020    import java.util.List;
021    
022    import org.apache.camel.model.ExceptionType;
023    import org.apache.camel.processor.ErrorHandlerSupport;
024    
025    /**
026     * Base class for builders of error handling.
027     *
028     * @version $Revision: 1204 $
029     */
030    public abstract class ErrorHandlerBuilderSupport implements ErrorHandlerBuilder {
031        private List<ExceptionType> exceptions = new ArrayList<ExceptionType>();
032    
033        public void addErrorHandlers(ExceptionType exception) {
034            exceptions.add(exception);
035        }
036    
037        protected void configure(ErrorHandlerSupport handler) {
038            for (ExceptionType exception : exceptions) {
039                handler.addExceptionPolicy(exception);
040            }
041        }
042    
043        public List<ExceptionType> getExceptions() {
044            return exceptions;
045        }
046    
047        public void setErrorHandlers(List<ExceptionType> exceptions) {
048            this.exceptions.clear();
049            this.exceptions.addAll(exceptions);
050        }
051    }