m-tilab

...
searchService.search(ParameterObject.build()
                    .withType("type1")
                    .sortBy("ASC")
                    .build());
...

m-tilab

public class SearchService {

  /* Parameter Object example. Default values are abstracted into the Parameter Object 
  at the time of Object creation */
  public String search(ParameterObject parameterObject) {
    return getQuerySummary(parameterObject.getType(), parameterObject.getSortBy(),
        parameterObject.getSortOrder());
  }
  
  private String getQuerySummary(String type, String sortBy, SortOrder sortOrder) {

m-tilab

public class SearchService {
  //Method Overloading example. SortOrder is defaulted in this method
  public String search(String type, String sortBy) {
    return getQuerySummary(type, sortBy, SortOrder.DESC);
  }

  /* Method Overloading example. SortBy is defaulted in this method. Note that the type has to be 
  different here to overload the method */
  public String search(String type, SortOrder sortOrder) {
    return getQuerySummary(type, "price", sortOrder);