org.hibernate.search.query.engine.spi

Interface QueryDescriptor

public interface QueryDescriptor

An index query which is able to create a corresponding HSQuery object.

Note:In the hibernate-search-orm module, you may pass query descriptors to org.hibernate.search.FullTextSession.createFullTextQuery(QueryDescriptor, Class<?>...) to create a FullTextQuery.

Author:

Gunnar Morling

Method Summary

Modifier and Type	Method and Description
HSQuery	createHSQuery(SearchIntegrator integrator, IndexedTypeMap<CustomTypeMetadata> types)
HSQuery	createHSQuery(SearchIntegrator integrator, IndexedTypeSet types)

Method Detail

createHSQuery

HSQuery createHSQuery(SearchIntegrator integrator,
                      IndexedTypeSet types)

Parameters:

integrator - the SearchIntegrator used to execute the query

types - the list of classes (indexes) targeted by the query

Returns:

the resulting query

createHSQuery

HSQuery createHSQuery(SearchIntegrator integrator,
                      IndexedTypeMap<CustomTypeMetadata> types)

Parameters:

integrator - the SearchIntegrator used to execute the query

types - the targeted types, mapped to (potentially null) custom metadata which should override the supporting entity type's metadata

Returns:

the resulting query