code: @Override
  	public ServiceInstance getServiceInstance() {
  
  		try {
  
  			List<ServiceInstance> instances = this.client.getInstances(this.serviceName);
  			return instances.isEmpty() ? null : instances.get(0);
  
  		}
  		catch (RuntimeException o_O) {
  			return null;
  		}
  	}
docs: /*
  (non-Javadoc)
  
  @see example.customers.integration.ServiceInstanceProvider#getServiceInstance()