camelContext.addRoute(route1);
camelContext.start();
while(0)
{
    ifComplete(route1)
        break;
}
camelContext.stop();

camelContext.start();
Thread.sleep(someDeterminedAmountOfTime);
camelContext.stop();

CsvDataFormat csv = new CsvDataFormat();
from(file:/path/to/file/?fileName=fileName&noop=true)
.split(body().tokenize("/n")).streaming()
.unmarshall(csv)
.process(new CsvParserProcess())
.marshal(csv)
.to(file:/path/to/new/file/?fileName=out.csv).log("finished").end();

Main main = new org.apache.camel.spring.javaconfig.Main();
var springContext = createSpringContext();
main.setApplicationContext(springContext);
RouteBuilder route = //create route here
main.setRouteBuilders(Collections.singletonList(route));
main.run();//this will block until the route completes