/// <summary>
/// Checks if the index can be read/opened
/// </summary>
/// <param name="indexer"></param>
/// <param name="ex">The exception returned if there was an error</param>
/// <returns></returns>
public static bool IsHealthy(this LuceneIndex indexer, out Exception ex)
{
try
{
using (indexer.GetIndexWriter().GetReader())
{
ex = null;
return(true);
}
}
catch (Exception e)
{
ex = e;
return(false);
}
}
