code: public Observable<WorkbookInner> createOrUpdateAsync(String resourceGroupName, String resourceName, WorkbookInner workbookProperties) {
          return createOrUpdateWithServiceResponseAsync(resourceGroupName, resourceName, workbookProperties).map(new Func1<ServiceResponse<WorkbookInner>, WorkbookInner>() {
              @Override
              public WorkbookInner call(ServiceResponse<WorkbookInner> response) {
                  return response.body();
              }
          });
      }
docs: Create a new workbook.
  
  @param resourceGroupName The name of the resource group.
  @param resourceName The name of the Application Insights component resource.
  @param workbookProperties Properties that need to be specified to create a new workbook.
  @throws IllegalArgumentException thrown if parameters fail the validation
  @return the observable to the WorkbookInner object