org.hibernate.search.cfg.spi.impl

Class DefaultIdUniquenessResolver

java.lang.Object

org.hibernate.search.cfg.spi.impl.DefaultIdUniquenessResolver

All Implemented Interfaces:

IdUniquenessResolver, Service

public class DefaultIdUniquenessResolver
extends Object
implements IdUniquenessResolver

Default implementation that is conservative and always answers that ids may not be unique.

Author:

Emmanuel Bernard <emmanuel@hibernate.org>

Constructor Summary

Constructors

Constructor and Description
DefaultIdUniquenessResolver()

Method Summary

Modifier and Type	Method and Description
boolean	areIdsUniqueForClasses(IndexedTypeIdentifier firstEntity, IndexedTypeIdentifier secondEntity) Returns true if the same identifier value cannot be shared between two class instances of entityInIndex and otherEntityInIndex.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultIdUniquenessResolver

public DefaultIdUniquenessResolver()

Method Detail

areIdsUniqueForClasses

public boolean areIdsUniqueForClasses(IndexedTypeIdentifier firstEntity,
                                      IndexedTypeIdentifier secondEntity)

Description copied from interface: IdUniquenessResolver

Returns true if the same identifier value cannot be shared between two class instances of entityInIndex and otherEntityInIndex.

Specified by:

areIdsUniqueForClasses in interface IdUniquenessResolver

Parameters:

firstEntity - one entity type

secondEntity - the other entity type

Returns:

true if the same identifier value cannot be share between two class instances of entityInIndex and otherEntityInIndex