/**
* Returns the tempalte variables for the sort parameter.
*
* @param parameter must not be {@literal null}.
* @return
* @since 1.7
*/
public TemplateVariables getSortTemplateVariables(
MethodParameter parameter, UriComponents template) {
String sortParameter = getSortParameter(parameter);
MultiValueMap<String, String> queryParameters = template.getQueryParams();
boolean append = !queryParameters.isEmpty();
if (queryParameters.containsKey(sortParameter)) {
return TemplateVariables.NONE;
}
String description = String.format("pagination.%s.description", sortParameter);
VariableType type = append ? REQUEST_PARAM_CONTINUED : REQUEST_PARAM;
return new TemplateVariables(new TemplateVariable(sortParameter, type, description));
}
