org.hibernate.search.backend.spi

Class DeleteByQueryLuceneWork

java.lang.Object

org.hibernate.search.backend.LuceneWork

org.hibernate.search.backend.spi.DeleteByQueryLuceneWork

public class DeleteByQueryLuceneWork
extends LuceneWork

Representation of deleteByQuery(...) from Lucene. Currently not all functionality of Lucene is supported but can be added

Author:

Martin Braun

Experimental

Constructor Summary

Constructors

Constructor and Description
DeleteByQueryLuceneWork(Class<?> entity, DeletionQuery deletionQuery)
DeleteByQueryLuceneWork(String tenantId, Class<?> entity, DeletionQuery deletionQuery)

Method Summary

Modifier and Type	Method and Description
<P,R> R	acceptIndexWorkVisitor(IndexWorkVisitor<P,R> visitor, P p) Accepts the given visitor by dispatching the correct visit method for the specific LuceneWork sub-type.
DeletionQuery	getDeletionQuery()
String	toString()

Methods inherited from class org.hibernate.search.backend.LuceneWork

getDocument, getEntityClass, getFieldToAnalyzerMap, getId, getIdInString, getTenantId

Methods inherited from class java.lang.Object

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

Constructor Detail

DeleteByQueryLuceneWork

public DeleteByQueryLuceneWork(Class<?> entity,
                               DeletionQuery deletionQuery)

DeleteByQueryLuceneWork

public DeleteByQueryLuceneWork(String tenantId,
                               Class<?> entity,
                               DeletionQuery deletionQuery)

Method Detail

getDeletionQuery

public DeletionQuery getDeletionQuery()

acceptIndexWorkVisitor

public <P,R> R acceptIndexWorkVisitor(IndexWorkVisitor<P,R> visitor,
                                      P p)

Description copied from class: LuceneWork

Accepts the given visitor by dispatching the correct visit method for the specific LuceneWork sub-type.

Specified by:

acceptIndexWorkVisitor in class LuceneWork

Type Parameters:

P - Context parameter type expected by a specific visitor

R - Return type provided by a specific visitor

Parameters:

visitor - the visitor to accept

p - a visitor-specific context parameter

Returns:

a visitor-specific return value or null if this visitor doesn't return a result

toString

public String toString()

Overrides:

toString in class Object