/// <summary>
/// Lists all the entities specified by the table name.
/// </summary>
/// <param name="tableName">The name of the table the entities reside in.</param>
/// <returns>
/// The System.Threading.Tasks.Task that represents the asynchronous operation, containing
/// a list of entities specified by the table name.
/// </returns>
public async Task <IEnumerable <object> > ListAllAsync(string tableName)
{
return(await EntitiesRepo.ListAllAsync(tableName));
}