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.management; 018 019 import java.util.Map; 020 021 import org.apache.camel.Processor; 022 import org.apache.camel.model.ProcessorType; 023 import org.apache.camel.spi.ErrorHandlerWrappingStrategy; 024 import org.apache.camel.spi.RouteContext; 025 026 /** 027 * @version $Revision: 792 $ 028 */ 029 public class InstrumentationErrorHandlerWrappingStrategy implements 030 ErrorHandlerWrappingStrategy { 031 032 private Map<ProcessorType, PerformanceCounter> counterMap; 033 034 public InstrumentationErrorHandlerWrappingStrategy( 035 Map<ProcessorType, PerformanceCounter> counterMap) { 036 this.counterMap = counterMap; 037 } 038 039 public Processor wrapProcessorInErrorHandler(RouteContext routeContext, ProcessorType processorType, 040 Processor target) throws Exception { 041 042 // don't wrap our instrumentation interceptors 043 if (counterMap.containsKey(processorType)) { 044 return processorType.getErrorHandlerBuilder().createErrorHandler(routeContext, target); 045 } 046 047 return target; 048 } 049 050 }