Package org.hibernate.search.mapper.orm.massindexing.impl

Class HibernateOrmMassIndexerFilteringTypeStep

java.lang.Object

org.hibernate.search.mapper.orm.massindexing.impl.HibernateOrmMassIndexerFilteringTypeStep

All Implemented Interfaces:

MassIndexerFilteringTypeStep

Direct Known Subclasses:

HibernateOrmMassIndexerReindexParameterStep

public class HibernateOrmMassIndexerFilteringTypeStep
extends Object
implements MassIndexerFilteringTypeStep

Constructor Summary

Constructors

Constructor	Description
HibernateOrmMassIndexerFilteringTypeStep(HibernateOrmMassIndexer massIndexer, Class<?> type)

Method Summary

Modifier and Type	Method	Description
MassIndexerReindexParameterStep	reindexOnly(String conditionalExpression)	Use a JPQL/HQL conditional expression to limit the entities to be re-indexed.

Methods inherited from class java.lang.Object

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

Constructor Detail

HibernateOrmMassIndexerFilteringTypeStep

public HibernateOrmMassIndexerFilteringTypeStep(HibernateOrmMassIndexer massIndexer,
                                                Class<?> type)

Method Detail

reindexOnly

public MassIndexerReindexParameterStep reindexOnly(String conditionalExpression)

Description copied from interface: MassIndexerFilteringTypeStep

Use a JPQL/HQL conditional expression to limit the entities to be re-indexed.

The letter e is supposed to be used here as query alias. For instance a valid expression could be the following:

     e.manager.level < 2
 

To filter instances that have a manager whose level is strictly less than 2.

Specified by:

reindexOnly in interface MassIndexerFilteringTypeStep

Parameters:

conditionalExpression - A JPQL/HQL query text which express the condition to apply

Returns:

A new step to define optional parameters for the JPQL/HQL conditional expression or other expressions.