/// <summary>
/// Gets the text with the specified Id or throws <see cref="TextNotFoundException"/> if not found.
/// </summary>
/// <param name="textId">The identifier of the text</param>
/// <exception cref="TextNotFoundException">Thrown when the text with the specified textId is not found.</exception>
/// <returns>Returns the first text with the specified Id if found, otherwise it throws an Exception</returns>
public static string GetTextByIdOrThrow <Tid>(this ITextSourceById <Tid> textSource, Tid textId)
{
//if (textSource == null)
// throw new ArgumentNullException("textSource");
string value;
if (textSource.TryGetTextById(textId, out value))
{
return(value);
}
else
{
throw new TextNotFoundException(textId);//textSource.NewTextNotFoundException(textId);
}
}
/// <summary>
/// Gets the text with the specified Id or the provided default if not found
/// </summary>
/// <param name="textId">The identifier of the text</param>
/// <param name="def">The default value to return if not found</param>
/// <returns>Returns the first text with the specified Id if found, otherwise it returns the provided default value.</returns>
public static string GetTextByIdOrDefault <Tid>(this ITextSourceById <Tid> textSource, Tid textId, string def)
{
//if (textSource == null)
// throw new ArgumentNullException("textSource");
string value;
if (textSource.TryGetTextById(textId, out value))
{
return(value);
}
else
{
return(def);
}
}
