org.hibernate.search.backend.impl.lucene.works

Class IndexUpdateVisitor

java.lang.Object

org.hibernate.search.backend.impl.lucene.works.IndexUpdateVisitor

All Implemented Interfaces:

IndexWorkVisitor<Void,LuceneWorkExecutor>

public class IndexUpdateVisitor
extends Object
implements IndexWorkVisitor<Void,LuceneWorkExecutor>

A IndexWorkVisitor which applies updates to the underlying Lucene index.

Implementation note: This IndexWorkVisitor implementation intentionally does not perform the actual logic within the individual visit methods themselves but rather returns a delegate class for that purpose. This is to avoid the need for the allocation of a parameter object with the required input data, instead a method with the required parameters is exposed on said delegate.

Author:

Sanne Grinovero, Gunnar Morling

Constructor Summary

Constructors

Constructor and Description
IndexUpdateVisitor(Workspace workspace)

Method Summary

Modifier and Type	Method and Description
LuceneWorkExecutor	visitAddWork(AddLuceneWork addLuceneWork, Void p)
LuceneWorkExecutor	visitDeleteByQueryWork(DeleteByQueryLuceneWork deleteByQueryLuceneWork, Void p)
LuceneWorkExecutor	visitDeleteWork(DeleteLuceneWork deleteLuceneWork, Void p)
LuceneWorkExecutor	visitFlushWork(FlushLuceneWork flushLuceneWork, Void p)
LuceneWorkExecutor	visitOptimizeWork(OptimizeLuceneWork optimizeLuceneWork, Void p)
LuceneWorkExecutor	visitPurgeAllWork(PurgeAllLuceneWork purgeAllLuceneWork, Void p)
LuceneWorkExecutor	visitUpdateWork(UpdateLuceneWork updateLuceneWork, Void p)

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexUpdateVisitor

public IndexUpdateVisitor(Workspace workspace)

Method Detail

visitAddWork

public LuceneWorkExecutor visitAddWork(AddLuceneWork addLuceneWork,
                                       Void p)

Specified by:

visitAddWork in interface IndexWorkVisitor<Void,LuceneWorkExecutor>

visitDeleteWork

public LuceneWorkExecutor visitDeleteWork(DeleteLuceneWork deleteLuceneWork,
                                          Void p)

Specified by:

visitDeleteWork in interface IndexWorkVisitor<Void,LuceneWorkExecutor>

visitOptimizeWork

public LuceneWorkExecutor visitOptimizeWork(OptimizeLuceneWork optimizeLuceneWork,
                                            Void p)

Specified by:

visitOptimizeWork in interface IndexWorkVisitor<Void,LuceneWorkExecutor>

visitPurgeAllWork

public LuceneWorkExecutor visitPurgeAllWork(PurgeAllLuceneWork purgeAllLuceneWork,
                                            Void p)

Specified by:

visitPurgeAllWork in interface IndexWorkVisitor<Void,LuceneWorkExecutor>

visitUpdateWork

public LuceneWorkExecutor visitUpdateWork(UpdateLuceneWork updateLuceneWork,
                                          Void p)

Specified by:

visitUpdateWork in interface IndexWorkVisitor<Void,LuceneWorkExecutor>

visitFlushWork

public LuceneWorkExecutor visitFlushWork(FlushLuceneWork flushLuceneWork,
                                         Void p)

Specified by:

visitFlushWork in interface IndexWorkVisitor<Void,LuceneWorkExecutor>

visitDeleteByQueryWork

public LuceneWorkExecutor visitDeleteByQueryWork(DeleteByQueryLuceneWork deleteByQueryLuceneWork,
                                                 Void p)

Specified by:

visitDeleteByQueryWork in interface IndexWorkVisitor<Void,LuceneWorkExecutor>