code: public boolean isTracingEnabledForProducer(String producerId){
  		//check if tracing is completely disabled.
  		if (!MoskitoConfigurationHolder.getConfiguration().getTracingConfig().isTracingEnabled())
  			return false;
  
  		Tracer tracer = tracers.get(producerId);
  		return tracer != null && tracer.isEnabled();
  
  	}
docs: Returns true if tracing is enabled globally and in particular for this producer.
  @param producerId
  @return