org.hibernate.search.backend.impl.lucene

Class SharedIndexCommitPolicy

java.lang.Object

org.hibernate.search.backend.impl.lucene.AbstractCommitPolicy

org.hibernate.search.backend.impl.lucene.SharedIndexCommitPolicy

All Implemented Interfaces:

CommitPolicy

public final class SharedIndexCommitPolicy
extends AbstractCommitPolicy

Commit policy for a shared index writer, that must be flushed (and closed) after each changeset

Author:

gustavonalle

Field Summary

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

indexWriterHolder

Constructor Summary

Constructors

Constructor and Description
SharedIndexCommitPolicy(org.hibernate.search.backend.impl.lucene.IndexWriterHolder indexWriterHolder)

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.index.IndexWriter	getIndexWriter() Obtain the IndexWriter
org.apache.lucene.index.IndexWriter	getIndexWriter(ErrorContextBuilder errorContextBuilder) Obtain the index writer
void	onChangeSetApplied(boolean someFailureHappened, boolean streaming) A changeset was applied to the index
void	onFlush() An explicit flush was requested

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

onClose

Methods inherited from class java.lang.Object

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

Constructor Detail

SharedIndexCommitPolicy

public SharedIndexCommitPolicy(org.hibernate.search.backend.impl.lucene.IndexWriterHolder indexWriterHolder)

Method Detail

onChangeSetApplied

public void onChangeSetApplied(boolean someFailureHappened,
                               boolean streaming)

Description copied from interface: CommitPolicy

A changeset was applied to the index

Parameters:

someFailureHappened - true if any failure happened

streaming - true if changesets are part of a stream of operations

onFlush

public void onFlush()

Description copied from interface: CommitPolicy

An explicit flush was requested

getIndexWriter

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

Description copied from interface: CommitPolicy

Obtain the IndexWriter

Specified by:

getIndexWriter in interface CommitPolicy

Overrides:

getIndexWriter in class AbstractCommitPolicy

Returns:

the IndexWriter

getIndexWriter

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

Description copied from interface: CommitPolicy

Obtain the index writer

Specified by:

getIndexWriter in interface CommitPolicy

Overrides:

getIndexWriter in class AbstractCommitPolicy

Parameters:

errorContextBuilder - the ErrorContextBuilder

Returns:

the IndexWriter