content: /*
   * 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.acme.bindy.ftp;
  
  import org.apache.camel.Exchange;
  import org.apache.camel.builder.RouteBuilder;
  import org.apache.camel.model.dataformat.BindyType;
  import org.apache.camel.processor.aggregate.GroupedBodyAggregationStrategy;
  
  public class Routes extends RouteBuilder {
  
      @Override
      public void configure() throws Exception {
          // Generate some book objects with random data
          from("timer:generateBooks?period={{timer.period}}&delay={{timer.delay}}")
                  .log("Generating randomized books CSV data")
                  .process("bookGenerator")
                  // Marshal each book to CSV format
                  .marshal().bindy(BindyType.Csv, Book.class)
                  // Write CSV data to file
                  .to("file:{{csv.location}}");
  
          // Consume book CSV files
          from("file:{{csv.location}}?delay=1000")
                  .log("Reading books CSV data from ${header.CamelFileName}")
                  .unmarshal().bindy(BindyType.Csv, Book.class)
                  .split(body())
                  .to("direct:aggregateBooks");
  
          // Aggregate books based on their genre
          from("direct:aggregateBooks")
                  .setHeader("BookGenre", simple("${body.genre}"))
                  .aggregate(simple("${body.genre}"), new GroupedBodyAggregationStrategy()).completionInterval(5000)
                  .log("Processed ${header.CamelAggregatedSize} books for genre '${header.BookGenre}'")
                  .to("seda:processed");
  
          from("seda:processed")
                  // Marshal books back to CSV format
                  .marshal().bindy(BindyType.Csv, Book.class)
                  .setHeader(Exchange.FILE_NAME, simple("books-${header.BookGenre}-${exchangeId}.csv"))
                  // Send aggregated book genre CSV files to an FTP host
                  .to("sftp://{{ftp.username}}@{{ftp.host}}:{{ftp.port}}/uploads/books?password={{ftp.password}}")
                  .log("Uploaded ${header.CamelFileName}");
      }
  }
  