/**
  * Search users
  *
  * @param username
  * @param sortEnumUser
  * @param orderEnum
  * @param pageCount
  * @param perPageCount
  * @param callback
  */
 public void searchUser(
     String username,
     SortEnumUser sortEnumUser,
     OrderEnum orderEnum,
     int pageCount,
     int perPageCount,
     ApiCallback<SearchedUsers> callback) {
   mGithubApi.searchUser(
       username,
       sortEnumUser,
       orderEnum,
       String.valueOf(pageCount),
       String.valueOf(perPageCount),
       callback);
 }
 /**
  * Search users, best match and desc order
  *
  * @param username
  * @param pageCount
  * @param perPageCount
  * @param callback
  */
 public void searchUser(
     String username, int pageCount, int perPageCount, ApiCallback<SearchedUsers> callback) {
   mGithubApi.searchUser(
       username, null, null, String.valueOf(pageCount), String.valueOf(perPageCount), callback);
 }
 /**
  * Search users, best match, desc order and default page config
  *
  * @param username
  * @param callback
  */
 public void searchUser(String username, ApiCallback<SearchedUsers> callback) {
   mGithubApi.searchUser(username, null, null, null, null, callback);
 }