protected virtual void Dispose(bool disposing)
{
if (disposing)
{
// free managed resources
if (analyzer != null)
{
analyzer.Dispose();
}
if (searcher != null)
{
searcher.Dispose();
}
}
// free native resources if there are any.
}
public List <LuceneData> Search(string searchText, string searchField)
{
List <LuceneData> output = new List <LuceneData>();
string searchQuery = string.Empty;
try
{
if (string.IsNullOrEmpty(searchText.Trim()))
{
throw new Exception("You forgot to enter something to search for...");
}
searchQuery = searchText;
}
catch
{
throw;
}
try
{
// Open the IndexReader with readOnly=true.
// This makes a big difference when multiple threads are sharing the same reader,
// as it removes certain sources of thread contention.
searcher = new Lucene.Net.Search.IndexSearcher(_directory, true);
analyzer = new Lucene.Net.Analysis.Standard.StandardAnalyzer(Lucene.Net.Util.Version.LUCENE_30);
output = (GetSearchResultByField(searchQuery, searchField, searcher, analyzer));
}
catch
{
throw;
}
finally
{
analyzer.Close();
analyzer.Dispose();
searcher.Dispose();
}
return(output);
}
public void LuceneDispose()
{
if (searcher != null)
{
searcher.Dispose();
searcher = null;
}
if (reader != null)
{
reader.Dispose();
reader = null;
}
if (analyzer != null)
{
analyzer.Dispose();
analyzer = null;
}
if (direc != null)
{
direc.Dispose();
direc = null;
}
}
/// <summary>
/// Dispose of this object.
/// </summary>
public void Dispose()
{
if (_writer != null)
{
_writer.Optimize();
_writer.Flush(true, true, true);
_writer.Dispose();
}
if (_searcher != null)
{
_searcher.Dispose();
}
if (_analyzer != null)
{
_analyzer.Dispose();
}
if (_directory != null)
{
_directory.Dispose();
}
}