17.7. Use Exchange Properties

@Named("custom auditor")
public class SimpleAuditor implements Auditor {
 
    private Logger _logger = Logger.getLogger(SimpleAuditor.class);
 
    @Override
    public void beforeCall(Processors processor, Exchange exchange) {
        exchange.setProperty("time", System.currentTimeMillis());
    }
 
    @Override
    public void afterCall(Processors processor, Exchange exchange) {
        long time = System.currentTimeMillis() - exchange.getProperty("time", 0, Long.class);
        _logger.info("Step " + processor.name() + " took " + time + "ms");
    }
 
}

@Named("custom auditor")
public class SimpleAuditor implements Auditor {
 
    private Logger _logger = Logger.getLogger(SimpleAuditor.class);
 
    @Override
    public void beforeCall(Processors processor, Exchange exchange) {
        exchange.setProperty("time", System.currentTimeMillis());
    }
 
    @Override
    public void afterCall(Processors processor, Exchange exchange) {
        long time = System.currentTimeMillis() - exchange.getProperty("time", 0, Long.class);
        _logger.info("Step " + processor.name() + " took " + time + "ms");
    }
 
}