org.apache.jackrabbit.oak.plugins.index.lucene

Class IndexTracker

java.lang.Object

org.apache.jackrabbit.oak.plugins.index.lucene.IndexTracker

public class IndexTracker
extends java.lang.Object

Keeps track of all Lucene indexes in a repository (all readers, writers, and definitions).

Constructor Summary

Constructors

Constructor and Description
IndexTracker()
IndexTracker(IndexCopier cloner)
IndexTracker(org.apache.jackrabbit.oak.plugins.index.lucene.reader.LuceneIndexReaderFactory readerFactory)
IndexTracker(org.apache.jackrabbit.oak.plugins.index.lucene.reader.LuceneIndexReaderFactory readerFactory, @Nullable org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.NRTIndexFactory nrtFactory)

Method Summary

Modifier and Type	Method and Description
@Nullable LuceneIndexNode	acquireIndexNode(java.lang.String path) Acquire the index node, if the index is good.
void	close()
AsyncIndexInfoService	getAsyncIndexInfoService()
org.apache.jackrabbit.oak.plugins.index.search.BadIndexTracker	getBadIndexTracker()
@Nullable LuceneIndexDefinition	getIndexDefinition(java.lang.String indexPath)
java.util.Set<java.lang.String>	getIndexNodePaths()
MountInfoProvider	getMountInfoProvider()
NodeState	getRoot()
void	refresh()
void	setAsyncIndexInfoService(AsyncIndexInfoService asyncIndexInfoService)
void	update(NodeState root)

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexTracker

public IndexTracker()

IndexTracker

public IndexTracker(IndexCopier cloner)

IndexTracker

public IndexTracker(org.apache.jackrabbit.oak.plugins.index.lucene.reader.LuceneIndexReaderFactory readerFactory)

IndexTracker

public IndexTracker(org.apache.jackrabbit.oak.plugins.index.lucene.reader.LuceneIndexReaderFactory readerFactory,
                    @Nullable
                    @Nullable org.apache.jackrabbit.oak.plugins.index.lucene.hybrid.NRTIndexFactory nrtFactory)

Method Detail

getMountInfoProvider

public MountInfoProvider getMountInfoProvider()

close

public void close()

update

public void update(NodeState root)

setAsyncIndexInfoService

public void setAsyncIndexInfoService(AsyncIndexInfoService asyncIndexInfoService)

getAsyncIndexInfoService

public AsyncIndexInfoService getAsyncIndexInfoService()

refresh

public void refresh()

acquireIndexNode

@Nullable
public @Nullable LuceneIndexNode acquireIndexNode(java.lang.String path)

Acquire the index node, if the index is good.

Parameters:

path - the index path

Returns:

the index node, or null if it's a bad (corrupt) index

getIndexDefinition

@Nullable
public @Nullable LuceneIndexDefinition getIndexDefinition(java.lang.String indexPath)

getIndexNodePaths

public java.util.Set<java.lang.String> getIndexNodePaths()

getBadIndexTracker

public org.apache.jackrabbit.oak.plugins.index.search.BadIndexTracker getBadIndexTracker()

getRoot

public NodeState getRoot()