private ITextSorter InstanceCreateTextSorter(eSortMode sortMode)
{
ITextSorter newInstance = null;
switch (sortMode)
{
case eSortMode.AlphabeticAsc:
newInstance = new AlphabeticAscendentSorter();
break;
case eSortMode.AlphabeticDesc:
newInstance = new AlphabeticDescendentSorter();
break;
case eSortMode.LenghtAsc:
newInstance = new WordLengthSorter();
break;
default:
throw new NotImplementedException(TextConstants.SORTER_CRITERIA_NOTIMPLEMENTED);
}
return(newInstance);
}
/// <summary>
/// factory method that creates a ITextSorter instance
/// </summary>
/// <param name="sortMode">Sorter criteria</param>
/// <returns></returns>
public static ITextSorter CreateTextSorter(eSortMode sortMode)
{
return(TextSorterFactory.FactoryInstance.InstanceCreateTextSorter(sortMode));
}
/// <summary>
/// Method to sort a Text
/// </summary>
/// <param name="textToSort">piece of text</param>
/// <param name="sortMode">sort criteria <see cref="eSortMode"/></param>
/// <returns>Piece of text sorted</returns>
public string Sort(string textToSort, eSortMode sortMode)
{
ITextSorter sorter = DIService.ContainerService.ResolveKeyed <ITextSorter>(sortMode);
return(sorter.Sort(textToSort));
}
