org.hibernate.search.backend.impl.lucene

Class SharedIndexWorkspaceImpl

java.lang.Object

org.hibernate.search.backend.impl.lucene.AbstractWorkspaceImpl

org.hibernate.search.backend.impl.lucene.SharedIndexWorkspaceImpl

All Implemented Interfaces:

Workspace

public class SharedIndexWorkspaceImpl
extends AbstractWorkspaceImpl

Author:

Sanne Grinovero (C) 2011 Red Hat Inc.

Field Summary

Fields inherited from class org.hibernate.search.backend.impl.lucene.AbstractWorkspaceImpl

writerHolder

Constructor Summary

Constructors

Constructor and Description
SharedIndexWorkspaceImpl(DirectoryBasedIndexManager indexManager, WorkerBuildContext context, Properties cfg)

Method Summary

Modifier and Type	Method and Description
CommitPolicy	getCommitPolicy() Get the commit policy applied to the workspace
org.apache.lucene.index.IndexWriter	getIndexWriter() Gets the IndexWriter, opening one if needed.
org.apache.lucene.index.IndexWriter	getIndexWriter(ErrorContextBuilder errorContextBuilder)
void	notifyWorkApplied(LuceneWork work) Some workspaces need this to determine for example the kind of flush operations which are safe to apply.

Methods inherited from class org.hibernate.search.backend.impl.lucene.AbstractWorkspaceImpl

afterTransactionApplied, areSingleTermDeletesSafe, closeIndexWriter, flush, getAnalyzer, getDocumentBuilder, getEntitiesInIndexManager, getIndexName, getIndexWriterDelegate, getIndexWriterDelegate, incrementModificationCounter, isDeleteByTermEnforced, optimizerPhase, performOptimization, shutDownNow

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedIndexWorkspaceImpl

public SharedIndexWorkspaceImpl(DirectoryBasedIndexManager indexManager,
                                WorkerBuildContext context,
                                Properties cfg)

Method Detail

getIndexWriter

public org.apache.lucene.index.IndexWriter getIndexWriter()

Description copied from interface: Workspace

Gets the IndexWriter, opening one if needed.

Specified by:

getIndexWriter in interface Workspace

Overrides:

getIndexWriter in class AbstractWorkspaceImpl

Returns:

a new IndexWriter or an already open one, or null if an error happened.

getIndexWriter

public org.apache.lucene.index.IndexWriter getIndexWriter(ErrorContextBuilder errorContextBuilder)

Overrides:

getIndexWriter in class AbstractWorkspaceImpl

notifyWorkApplied

public void notifyWorkApplied(LuceneWork work)

Description copied from interface: Workspace

Some workspaces need this to determine for example the kind of flush operations which are safe to apply. Generally used for statistics.

Parameters:

work - the LuceneWork which was just processed

getCommitPolicy

public CommitPolicy getCommitPolicy()

Description copied from interface: Workspace

Get the commit policy applied to the workspace

Returns:

CommitPolicy