| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.camel.processor; |
| |
| import org.apache.camel.CamelException; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Processor; |
| |
| public class LoopTestProcessor implements Processor { |
| private int count; |
| private int index; |
| |
| public LoopTestProcessor() { |
| } |
| |
| public LoopTestProcessor(int count) { |
| setCount(count); |
| } |
| |
| public void setCount(int count) { |
| this.count = count; |
| reset(); |
| } |
| |
| public void reset() { |
| this.index = 0; |
| } |
| |
| public void process(Exchange exchange) { |
| Integer c = exchange.getProperty(Exchange.LOOP_SIZE, Integer.class); |
| Integer i = exchange.getProperty(Exchange.LOOP_INDEX, Integer.class); |
| if (c == null || c.intValue() != this.count) { |
| exchange.setException(new CamelException( |
| "Invalid count value. Expected " + this.count + " but was " + c)); |
| } |
| if (i == null || i.intValue() != this.index++) { |
| exchange.setException(new CamelException( |
| "Invalid index value. Expected " + this.index + " but was " + i)); |
| } |
| } |
| } |