org.apache.derby.optional.api

Interface LuceneIndexDescriptor

All Known Implementing Classes:

LuceneUtils.DefaultIndexDescriptor

public interface LuceneIndexDescriptor

A descriptor for how a Lucene index is created and queried.

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.analysis.Analyzer	getAnalyzer() Get the Analyzer used to create index terms
String[]	getFieldNames() Get the names of the fields which are created when text is indexed.
org.apache.lucene.queryparser.classic.QueryParser	getQueryParser() Get the QueryParser used to parse query text

Method Detail

getFieldNames

String[] getFieldNames()

Get the names of the fields which are created when text is indexed. These fields can be mentioned later on when querying the index.

getAnalyzer

org.apache.lucene.analysis.Analyzer getAnalyzer()
                                         throws SQLException

Get the Analyzer used to create index terms

Throws:

SQLException

getQueryParser

org.apache.lucene.queryparser.classic.QueryParser getQueryParser()
                                                          throws SQLException

Get the QueryParser used to parse query text

Throws:

SQLException