| /** |
| * 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.issues; |
| |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| import org.apache.camel.processor.aggregate.AggregationStrategy; |
| import static org.apache.camel.builder.xml.XPathBuilder.xpath; |
| |
| /** |
| * @version |
| */ |
| public class SplitWithCustomAggregationStrategyTest extends ContextTestSupport { |
| |
| public void testSplitWithCustomAggregatorStrategy() throws Exception { |
| int files = 10; |
| MockEndpoint mock = getMockEndpoint("mock:result"); |
| mock.expectedMessageCount(files); |
| // no duplicates should be received |
| mock.expectsNoDuplicates(body()); |
| |
| for (int i = 0; i < files; i++) { |
| template.sendBody("direct:start", ""); |
| } |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start"). |
| setBody().simple("<search><key>foo-${id}</key><key>bar-${id}</key><key>baz-${id}</key></search>"). |
| to("direct:splitInOut"). |
| to("mock:result"); |
| |
| from("direct:splitInOut"). |
| setHeader("com.example.id").simple("${id}"). |
| split(xpath("/search/key"), new AggregationStrategy() { |
| public Exchange aggregate(Exchange oldExchange, Exchange newExchange) { |
| if (oldExchange == null) { |
| return newExchange; |
| } |
| |
| String oldBody = oldExchange.getIn().getBody(String.class); |
| String newBody = newExchange.getIn().getBody(String.class); |
| oldExchange.getIn().setBody(oldBody + newBody); |
| |
| return oldExchange; |
| } |
| }).parallelProcessing().streaming(). |
| to("direct:processLine"). |
| end(). |
| transform().simple("<results>${in.body}</results>"); |
| |
| from("direct:processLine"). |
| to("log:line"). |
| transform().simple("<index>${in.header.CamelSplitIndex}</index>${in.body}"); |
| } |
| }; |
| } |
| } |