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

Class ByTermDeleteWorkExecutor

java.lang.Object

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

All Implemented Interfaces:

LuceneWorkExecutor

public final class ByTermDeleteWorkExecutor
extends Object

Extension of DeleteLuceneWork that will always perform the delete LuceneWork in an optimal way, since the underlying data store guarantee uniqueness of terms across different entity types.

Author:

gustavonalle

See Also:

DeleteWorkExecutor

Field Summary

Fields

Modifier and Type	Field and Description
protected Workspace	workspace

Method Summary

Modifier and Type	Method and Description
protected static boolean	isIdNumeric(DocumentBuilderIndexedEntity documentBuilder)
void	performWork(LuceneWork work, IndexWriterDelegate delegate, IndexingMonitor monitor) Will perform work on an IndexWriter.

Methods inherited from class java.lang.Object

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

Field Detail

workspace

protected final Workspace workspace

Method Detail

performWork

public void performWork(LuceneWork work,
                        IndexWriterDelegate delegate,
                        IndexingMonitor monitor)

Description copied from interface: LuceneWorkExecutor

Will perform work on an IndexWriter.

Specified by:

performWork in interface LuceneWorkExecutor

Parameters:

work - the LuceneWork to apply to the IndexWriter.

delegate - the IndexWriterDelegate to use.

monitor - will be notified of performed operations

isIdNumeric

protected static boolean isIdNumeric(DocumentBuilderIndexedEntity documentBuilder)