mirror of https://github.com/apache/lucene.git
73 lines
1.9 KiB
Java
73 lines
1.9 KiB
Java
import org.apache.lucene.analysis.Analyzer;
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import org.apache.lucene.search.Filter;
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import org.apache.lucene.search.Query;
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import org.apache.lucene.document.Document;
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import org.apache.fulcrum.ServiceException;
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import org.apache.fulcrum.Service;
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import java.util.Map;
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/**
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* A SearchService based on the Fulcrum services framework.
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*/
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public interface SearchService extends Service
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{
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/**
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* The key in the TurbineResources.properties that references this
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* service.
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*/
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public static final String SERVICE_NAME = "SearchService";
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/**
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* The key in SearchService properties in
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* TurbineResources.properties. The location of the index.
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* Assumes a FSDirectory is used.
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*/
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public static final String INDEX_LOCATION_KEY = "index.location";
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/**
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* Performs a search.
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*
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* @param Query to search on.
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* @return SearchResults
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* @exception ServiceException
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*/
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public SearchResults search(Query query) throws ServiceException;
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/**
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* Performs a search, using a filter to filter the results.
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*
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* @param Query to search on.
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* @param Filter to filter the results through.
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* @return SearchResults
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* @exception ServiceException
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*/
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public SearchResults search(Query query, Filter filter) throws ServiceException;
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/**
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* Performs a search, using a filter to filter the results, then
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* return the results within the range specified.
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*
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* @param Query to search on.
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* @return SearchResults
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* @exception ServiceException
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*/
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public SearchResults search(Query query, Filter filter,
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int from, int to) throws ServiceException;
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/**
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* Refresh the entire index.
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*/
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public void batchIndex() throws ServiceException;
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/**
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* Is the indexer currently indexing?
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*/
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public boolean isIndexing();
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/**
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* Get the analyzer used.
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*/
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public Analyzer getAnalyzer();
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}
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