code: private ArtemisMode deduceMode() {
  		if (this.properties.getEmbedded().isEnabled()
  				&& ClassUtils.isPresent(EMBEDDED_JMS_CLASS, null)) {
  			return ArtemisMode.EMBEDDED;
  		}
  		return ArtemisMode.NATIVE;
  	}
docs: Deduce the {@link ArtemisMode} to use if none has been set.
  @return the mode