code: public Observable<RedisPatchScheduleInner> getAsync(String resourceGroupName, String name) {
          return getWithServiceResponseAsync(resourceGroupName, name).map(new Func1<ServiceResponse<RedisPatchScheduleInner>, RedisPatchScheduleInner>() {
              @Override
              public RedisPatchScheduleInner call(ServiceResponse<RedisPatchScheduleInner> response) {
                  return response.body();
              }
          });
      }
docs: Gets the patching schedule of a redis cache (requires Premium SKU).
  
  @param resourceGroupName The name of the resource group.
  @param name The name of the redis cache.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the RedisPatchScheduleInner object