Package org.hibernate.search.backend.lucene.search.query.impl

Interface SearchBackendContext

All Known Implementing Classes:

IndexManagerBackendContext

public interface SearchBackendContext

An interface with knowledge of the backend internals, able to create components related to work execution.

Note this interface exists mainly to more cleanly pass information from the backend to the various search-related components. If we just passed the backend to the various search-related components, we would have a cyclic dependency. If we passed all the components held by the backend to the various search-related components, we would end up with methods with many parameters.

Method Summary

Modifier and Type	Method	Description
LuceneSearchQueryIndexScope<?>	createSearchContext(BackendMappingContext mappingContext, Set<? extends LuceneScopeIndexManagerContext> indexManagerContexts)
<H> LuceneSearchQueryBuilder<H>	createSearchQueryBuilder(LuceneSearchQueryIndexScope<?> scope, BackendSessionContext sessionContext, SearchLoadingContextBuilder<?,?> loadingContextBuilder, LuceneSearchProjection<H> rootProjection)

Method Detail

createSearchContext

LuceneSearchQueryIndexScope<?> createSearchContext(BackendMappingContext mappingContext,
                                                   Set<? extends LuceneScopeIndexManagerContext> indexManagerContexts)

createSearchQueryBuilder

<H> LuceneSearchQueryBuilder<H> createSearchQueryBuilder(LuceneSearchQueryIndexScope<?> scope,
                                                         BackendSessionContext sessionContext,
                                                         SearchLoadingContextBuilder<?,?> loadingContextBuilder,
                                                         LuceneSearchProjection<H> rootProjection)