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 org.apache.camel.Processor;
020    import org.apache.camel.model.LoggingLevel;
021    import org.apache.camel.processor.Logger;
022    import org.apache.camel.processor.LoggingErrorHandler;
023    import org.apache.camel.spi.RouteContext;
024    import org.apache.commons.logging.Log;
025    import org.apache.commons.logging.LogFactory;
026    
027    /**
028     * Uses the {@link Logger} as an error handler, will log at <tt>ERROR</tt> level by default.
029     *
030     * @version $Revision: 1532 $
031     */
032    public class LoggingErrorHandlerBuilder extends ErrorHandlerBuilderSupport {
033        private Log log = LogFactory.getLog(Logger.class);
034        private LoggingLevel level = LoggingLevel.ERROR;
035    
036        public LoggingErrorHandlerBuilder() {
037        }
038    
039        public LoggingErrorHandlerBuilder(final Log log) {
040            this.log = log;
041        }
042    
043        public LoggingErrorHandlerBuilder(final Log log, final LoggingLevel level) {
044            this.log = log;
045            this.level = level;
046        }
047    
048        public ErrorHandlerBuilder copy() {
049            LoggingErrorHandlerBuilder answer = new LoggingErrorHandlerBuilder();
050            answer.setLog(getLog());
051            answer.setLevel(getLevel());
052            return answer;
053        }
054    
055        public Processor createErrorHandler(final RouteContext routeContext, final Processor processor) {
056            LoggingErrorHandler handler = new LoggingErrorHandler(processor, log, level);
057            configure(handler);
058            return handler;
059        }
060    
061        public LoggingLevel getLevel() {
062            return level;
063        }
064    
065        public void setLevel(final LoggingLevel level) {
066            this.level = level;
067        }
068    
069        public Log getLog() {
070            return log;
071        }
072    
073        public void setLog(final Log log) {
074            this.log = log;
075        }
076    
077        public LoggingErrorHandlerBuilder level(final LoggingLevel level) {
078            this.level = level;
079            return this;
080        }
081    
082        public LoggingErrorHandlerBuilder log(final Log log) {
083            this.log = log;
084            return this;
085        }
086    
087    }