code: public ServiceFuture<PolicySetDefinitionInner> getBuiltInAsync(String policySetDefinitionName, final ServiceCallback<PolicySetDefinitionInner> serviceCallback) {
          return ServiceFuture.fromResponse(getBuiltInWithServiceResponseAsync(policySetDefinitionName), serviceCallback);
      }
docs: Retrieves a built in policy set definition.
  This operation retrieves the built-in policy set definition with the given name.
  
  @param policySetDefinitionName The name of the policy set definition to get.
  @param serviceCallback the async ServiceCallback to handle successful and failed responses.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the {@link ServiceFuture} object