org.apache.nifi.provenance.lucene

Class LuceneEventIndexSearcher

java.lang.Object

org.apache.nifi.provenance.lucene.LuceneEventIndexSearcher

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, EventIndexSearcher

public class LuceneEventIndexSearcher
extends java.lang.Object
implements EventIndexSearcher

Constructor Summary

Constructors

Constructor and Description
LuceneEventIndexSearcher(org.apache.lucene.search.IndexSearcher indexSearcher, java.io.File indexDirectory, org.apache.lucene.store.Directory directory, org.apache.lucene.index.DirectoryReader directoryReader)

Method Summary

Modifier and Type	Method and Description
void	close()
void	decrementUsageCounter()
java.io.File	getIndexDirectory()
org.apache.lucene.search.IndexSearcher	getIndexSearcher()
void	incrementUsageCounter()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LuceneEventIndexSearcher

public LuceneEventIndexSearcher(org.apache.lucene.search.IndexSearcher indexSearcher,
                                java.io.File indexDirectory,
                                org.apache.lucene.store.Directory directory,
                                org.apache.lucene.index.DirectoryReader directoryReader)

Method Detail

getIndexSearcher

public org.apache.lucene.search.IndexSearcher getIndexSearcher()

Specified by:

getIndexSearcher in interface EventIndexSearcher

getIndexDirectory

public java.io.File getIndexDirectory()

Specified by:

getIndexDirectory in interface EventIndexSearcher

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

incrementUsageCounter

public void incrementUsageCounter()

decrementUsageCounter

public void decrementUsageCounter()