/**
  * Gets the display string for an incoming hl7 message resource.
  *
  * @param message the hl7 message.
  * @return the display string.
  */
 public String getDisplayString(IncomingHl7Message1_8 message) {
   return message.getSourceKey();
 }
 /**
  * @see
  *     org.openmrs.module.webservices.rest.web.resource.impl.DelegatingResourceHandler#save(java.lang.Object)
  */
 @Override
 public IncomingHl7Message1_8 save(IncomingHl7Message1_8 delegate) {
   return new IncomingHl7Message1_8(
       Context.getHL7Service().saveHL7InQueue(delegate.toHL7InQueue()));
 }