protected Func <string, bool> GetMatchMethod()
{
switch (Options.Match)
{
case KeyWordSearchMatch.AllWords:
return((item) => KeyWords.All((keyWord) => item.Contains(keyWord)));
case KeyWordSearchMatch.AnyWord:
return((item) => KeyWords.Any((keyWord) => item.Contains(keyWord)));
case KeyWordSearchMatch.ExactMatch:
return((item) => item.Contains(Options.SearchString));
default:
throw new ArgumentOutOfRangeException(
paramName: nameof(Options.Match),
actualValue: Options.Match,
message: "Unknown Search Match Filter"
);
}
}