17.2. Enable Custom Auditors
Audit mechanism requires CDI runtime environment to run.
To enable custom auditors, define the Auditor implementations with the
@Named annotation. It helps Apache Camel component to recognize all the auditor implementations. Camel Exchange Bus, a default implementation used by SwitchYard, look up for bean definitions with @Audit annotation.
@Audit
@Named("custom auditor")
public class SimpleAuditor implements Auditor
{
@Override
public void beforeCall(Processors processor, Exchange exchange)
{
System.out.println("Before " + processor.name());
}
@Override
public void afterCall(Processors processor, Exchange exchange)
{
System.out.println("After " + processor.name());
}
}
Note
Do not include any state inside the Custom Auditor's field. Red Hat recommends you to use exchange properties or message headers to store values.
