org.hibernate.search.annotations

Annotation Type FullTextFilterDef

@Retention(value=RUNTIME)
@Target(value={PACKAGE,TYPE})
@Documented
public @interface FullTextFilterDef

Defines a FullTextFilter that can be optionally applied to every FullText Queries While not related to a specific indexed entity, the annotation has to be set on one of them

Author:

Emmanuel Bernard

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
Class<?>	impl The implementation of this filter definition.
String	name

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
FilterCacheModeType	cache

Element Detail

name

public abstract String name

Returns:

the filter name. Must be unique across all mappings for a given persistence unit

impl

public abstract Class<?> impl

The implementation of this filter definition. May be

• a class implementing Filter or
• a filter factory class, defining a method annotated with Factory which has no parameters and returns a Filter instance.

The given class must define a no-args constructor and a JavaBeans setter method for each parameter to be passed via FullTextFilter.setParameter(String, Object).

The Lucene filter created by this filter definition must be thread-safe.

Returns:

A class implementing Filter or a filter factory class

cache

public abstract FilterCacheModeType cache

Returns:

The cache mode for the filter. Default to instance and results caching

Default:

org.hibernate.search.annotations.FilterCacheModeType.INSTANCE_AND_DOCIDSETRESULTS