title: Camel: Read and Write from the same directory
body: <p>I have this Camel route:</p>
  
  <pre><code>final String URI_FILE = "file:{{PATH}}";
  final String POOLER = "&amp;scheduler=quartz2&amp;scheduler.cron=0+0/10+*+*+*+?";
  
  from(URI_FILE + POOLER)
  .pollEnrich().simple("{{URL_CHECKER}}",String.class).aggregationStrategy(new myEstratey())
  .choice()
      .when(exchangeProperty("CONTINUE").isEqualTo(true))
          .log("Condition was met")
          .to(URI_DIRECT) //To another route
       .endChoice()
       .otherwise()
          .log("I'll try again later")
          .to(URI_FILE) 
  .endChoice();
  </code></pre>
  
  <p>I want read a <strong>file</strong> from <strong>PATH</strong> each <strong>10 minutes</strong>, then check a condition using a pollEnrich. If the condition is met, the route continue. In another case, I want to return the file to the same directory (<strong>PATH</strong>).</p>
  
  <p>This route works ok and even shows the log message "I'll try again later", but after that, the file simply disappears and is not returned to <strong>PATH</strong></p>
  
  <p>What is happening? It is not allowed to do this in camel?</p>
  
  <p>Thanks!!</p>