com.haulmont.fts.core.sys

Interface IndexSearcherProvider

All Known Implementing Classes:

IndexSearcherProviderBean

public interface IndexSearcherProvider

The class is used for obtaining instances of IndexSearcher and SearcherManager.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.search.IndexSearcher	acquireIndexSearcher() Returns an instance of the IndexSearcher.
org.apache.lucene.search.LRUQueryCache	getDefaultQueryCache() Returns static DefaultQueryCache from IndexSearcher.
org.apache.lucene.search.SearcherManager	getSearcherManager() Returns an instance of the SearcherManager.
void	releaseIndexSearcher(org.apache.lucene.search.IndexSearcher indexSearcher) The method must be invoked for IndexSearcher got with the acquireIndexSearcher() after all search operations are completed

Field Detail

NAME

static final java.lang.String NAME

See Also:

Constant Field Values

Method Detail

getSearcherManager

org.apache.lucene.search.SearcherManager getSearcherManager()

Returns an instance of the SearcherManager. Application uses the single instance of this class.

acquireIndexSearcher

org.apache.lucene.search.IndexSearcher acquireIndexSearcher()

Returns an instance of the IndexSearcher. After search operations are completed, the releaseIndexSearcher(IndexSearcher) must be invoked.

releaseIndexSearcher

void releaseIndexSearcher(org.apache.lucene.search.IndexSearcher indexSearcher)

The method must be invoked for IndexSearcher got with the acquireIndexSearcher() after all search operations are completed

getDefaultQueryCache

org.apache.lucene.search.LRUQueryCache getDefaultQueryCache()

Returns static DefaultQueryCache from IndexSearcher.