/* | |
* 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 com.example.demo; | |
import org.apache.camel.LoggingLevel; | |
import org.apache.camel.builder.RouteBuilder; | |
import org.apache.camel.model.dataformat.JsonLibrary; | |
import org.apache.camel.model.rest.RestBindingMode; | |
import org.springframework.stereotype.Component; | |
@Component | |
public class MySimpleCamelRouter extends RouteBuilder { | |
@Override | |
public void configure() throws Exception { | |
restConfiguration() | |
.component("servlet") | |
.port(8080).host("localhost") | |
.bindingMode(RestBindingMode.json); | |
rest().get("/bookFlight") | |
.to("direct:bookFlight"); | |
from("direct:bookFlight").routeId("bookFlight-http") | |
.log(LoggingLevel.INFO, "New book flight request with trace=${header.traceparent}") | |
.bean(new AvailableFlights(),"getAvailableFlight") | |
.unmarshal().json(JsonLibrary.Jackson); | |
// kafka based | |
from("kafka:flight_input?brokers=kafka:9092").routeId("bookFlight-kafka") | |
.log(LoggingLevel.INFO, "New book flight request via Kafka topic") | |
.bean(new AvailableFlights(),"getAvailableFlight") | |
.to("kafka:flight_output?brokers=kafka:9092"); | |
} | |
} |