package nabble.model.lucene;

import org.apache.lucene.document.Document;
import org.apache.lucene.index.CorruptIndexException;
import java.io.IOException;
import org.apache.lucene.search.Query;
import org.apache.lucene.search.Filter;
import org.apache.lucene.search.Collector;
import org.apache.lucene.search.TopDocs;
import org.apache.lucene.search.TopFieldDocs;
import org.apache.lucene.search.Sort;


public interface LuceneSearcher {
	public void close() throws IOException;
	public void search(Query query,Collector results) throws IOException;
	public void search(Query query,Filter filter,Collector results) throws IOException;
	public TopDocs search(Query query,int n) throws IOException;
	public TopDocs search(Query query,Filter filter,int n) throws IOException;
	public TopFieldDocs search(Query query,Filter filter,int n,Sort sort) throws IOException;
	public Document doc(int i) throws CorruptIndexException, IOException;
}