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.component.log; 018 019 import java.util.Map; 020 021 import org.apache.camel.Endpoint; 022 import org.apache.camel.Exchange; 023 import org.apache.camel.converter.ObjectConverter; 024 import org.apache.camel.impl.DefaultComponent; 025 import org.apache.camel.impl.ProcessorEndpoint; 026 import org.apache.camel.processor.Logger; 027 import org.apache.camel.processor.LoggingLevel; 028 import org.apache.camel.processor.ThroughputLogger; 029 030 /** 031 * The <a href="http://activemq.apache.org/camel/log.html">Log Component</a> 032 * to log message exchanges to the underlying logging mechanism. 033 * 034 * @version $Revision: 41272 $ 035 */ 036 public class LogComponent extends DefaultComponent<Exchange> { 037 038 protected Endpoint<Exchange> createEndpoint(String uri, String remaining, Map parameters) throws Exception { 039 LoggingLevel level = getLoggingLevel(parameters); 040 Integer groupSize = getAndRemoveParameter(parameters, "groupSize", Integer.class); 041 042 Logger logger; 043 if (groupSize != null) { 044 logger = new ThroughputLogger(remaining, level, ObjectConverter.toInteger(groupSize)); 045 } else { 046 logger = new Logger(remaining, level); 047 } 048 049 return new ProcessorEndpoint(uri, this, logger); 050 } 051 052 protected LoggingLevel getLoggingLevel(Map parameters) { 053 String levelText = getAndRemoveParameter(parameters, "level", String.class, "INFO"); 054 return LoggingLevel.valueOf(levelText.toUpperCase()); 055 } 056 057 }