org.neo4j.index.lucene
Class LuceneFulltextIndexBatchInserter

java.lang.Object
  org.neo4j.index.lucene.LuceneIndexBatchInserterImpl
      org.neo4j.index.lucene.LuceneFulltextIndexBatchInserter

All Implemented Interfaces:

LuceneIndexBatchInserter

public class LuceneFulltextIndexBatchInserter
extends LuceneIndexBatchInserterImpl

The "batch inserter" version of LuceneFulltextIndexService. It should be used with a BatchInserter and stores the indexes in the same format as LuceneFulltextIndexService. It's optimized for large chunks of either reads or writes. So try to avoid mixed reads and writes because there's a slight overhead to go from read mode to write mode (the "mode" is per key and will not affect other keys) See more information at {link http://wiki.neo4j.org/content/Indexing_with_BatchInserter the Indexing with BatchInserter wiki page}.

Constructor Summary

LuceneFulltextIndexBatchInserter(org.neo4j.kernel.impl.batchinsert.BatchInserter inserter)

Method Summary

protected void	fillDocument(org.apache.lucene.document.Document document, long nodeId, String key, Object value)
protected org.apache.lucene.search.Query	formQuery(String key, Object value)
protected String	getDirName()
protected org.apache.lucene.document.Field.Index	getIndexStrategy()

Methods inherited from class org.neo4j.index.lucene.LuceneIndexBatchInserterImpl

getBatchInserter, getIndexService, getNodes, getSingleNode, index, optimize, shutdown

Methods inherited from class java.lang.Object

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

Constructor Detail

LuceneFulltextIndexBatchInserter

public LuceneFulltextIndexBatchInserter(org.neo4j.kernel.impl.batchinsert.BatchInserter inserter)

Parameters:

inserter - the BatchInserter to use.

Method Detail

fillDocument

protected void fillDocument(org.apache.lucene.document.Document document,
                            long nodeId,
                            String key,
                            Object value)

Overrides:

fillDocument in class LuceneIndexBatchInserterImpl

getIndexStrategy

protected org.apache.lucene.document.Field.Index getIndexStrategy()

Overrides:

getIndexStrategy in class LuceneIndexBatchInserterImpl

getDirName

protected String getDirName()

Overrides:

getDirName in class LuceneIndexBatchInserterImpl

formQuery

protected org.apache.lucene.search.Query formQuery(String key,
                                                   Object value)

Overrides:

formQuery in class LuceneIndexBatchInserterImpl