Package org.hibernate.search.mapper.pojo.automaticindexing.impl

Class PojoImplicitReindexingResolverDirtinessFilterNode<T>

java.lang.Object

org.hibernate.search.mapper.pojo.automaticindexing.impl.PojoImplicitReindexingResolverNode<T>

org.hibernate.search.mapper.pojo.automaticindexing.impl.PojoImplicitReindexingResolverDirtinessFilterNode<T>

Type Parameters:

T - The type of "dirty" objects received as input and passed to the delegate.

All Implemented Interfaces:

AutoCloseable, ToStringTreeAppendable

public class PojoImplicitReindexingResolverDirtinessFilterNode<T>
extends PojoImplicitReindexingResolverNode<T>

A PojoImplicitReindexingResolverNode applying a filter to decide whether to apply a delegate.

This node allows to optimize reindexing by ignoring some changes when they do not affect a given indexed type.

Constructor Summary

Constructors

Constructor	Description
PojoImplicitReindexingResolverDirtinessFilterNode(PojoPathFilter dirtyPathFilter, PojoImplicitReindexingResolverNode<T> nested)

Method Summary

Modifier and Type	Method	Description
void	appendTo(ToStringTreeAppender appender)	Appends information about this to the given appender.
void	close()
void	resolveEntitiesToReindex(PojoReindexingCollector collector, T dirty, PojoImplicitReindexingResolverRootContext context)	Add all entities that should be reindexed to collector, taking into account the given "dirtiness state".

Methods inherited from class org.hibernate.search.mapper.pojo.automaticindexing.impl.PojoImplicitReindexingResolverNode

noOp, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.search.util.common.spi.ToStringTreeAppendable

toStringTree

Constructor Detail

PojoImplicitReindexingResolverDirtinessFilterNode

public PojoImplicitReindexingResolverDirtinessFilterNode(PojoPathFilter dirtyPathFilter,
                                                         PojoImplicitReindexingResolverNode<T> nested)

Method Detail

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in class PojoImplicitReindexingResolverNode<T>

appendTo

public void appendTo(ToStringTreeAppender appender)

Description copied from interface: ToStringTreeAppendable

Appends information about this to the given appender.

WARNING: This generally shouldn't be called directly, as ToStringTreeAppender will automatically call this method for ToStringTreeAppendable values passed to ToStringTreeAppender.attribute(String, Object)/ToStringTreeAppender.value(Object).

Implementations should assume that calls to ToStringTreeAppender.startObject()/ToStringTreeAppender.endObject() for this are handled by the caller.

Parameters:

appender - A ToStringTreeAppender.

resolveEntitiesToReindex

public void resolveEntitiesToReindex(PojoReindexingCollector collector,
                                     T dirty,
                                     PojoImplicitReindexingResolverRootContext context)

Description copied from class: PojoImplicitReindexingResolverNode

Add all entities that should be reindexed to collector, taking into account the given "dirtiness state".

Specified by:

resolveEntitiesToReindex in class PojoImplicitReindexingResolverNode<T>

Parameters:

collector - A collector for entities that should be reindexed.

dirty - A value that is dirty to some extent.

context - A context representing the root entity, and including in particular information about dirty paths. Resolvers should always pass this context as-is when delegating to other resolvers.