Package org.hibernate.loader.plan.spi

Examples of org.hibernate.loader.plan.spi.EntityFetch

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            new FetchStrategy( FetchTiming.IMMEDIATE, FetchStyle.SELECT ),
            attributeNode.getAttributeName()
        );
      }
      else {
        return new EntityFetch(
            (SessionFactoryImplementor) attributeNode.entityManagerFactory().getSessionFactory(),
            LockMode.NONE,
            fetchOwner,
            attributeNode.getAttributeName(),
            new FetchStrategy( FetchTiming.IMMEDIATE, FetchStyle.SELECT )
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  private void writeFetch(Fetch fetch, int depth, PrintWriter printWriter) {
    printWriter.print( TreePrinterHelper.INSTANCE.generateNodePrefix( depth ) );

    if ( EntityFetch.class.isInstance( fetch ) ) {
      final EntityFetch entityFetch = (EntityFetch) fetch;
      printWriter.println( extractDetails( entityFetch ) );
      writeEntityReferenceFetches( entityFetch, depth+1, printWriter );
    }
    else if ( CompositeFetch.class.isInstance( fetch ) ) {
      final CompositeFetch compositeFetch = (CompositeFetch) fetch;
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          fetchStrategy
      );
      return false;
    }
    else if ( nature == AssociationAttributeDefinition.AssociationNature.ENTITY ) {
      EntityFetch fetch = currentSource.buildEntityAttributeFetch(
          attributeDefinition,
          fetchStrategy
      );
      if ( fetchStrategy.getStyle() == FetchStyle.JOIN ) {
        pushToStack( (ExpandingFetchSource) fetch );
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      );
      targetEntityReferenceInitializer.hydrateEntityState( resultSet, context );
    }
    for ( Fetch fetch : fetchSource.getFetches() ) {
      if ( EntityFetch.class.isInstance( fetch ) ) {
        final EntityFetch entityFetch = (EntityFetch) fetch;
        final EntityReferenceInitializer  entityReferenceInitializer = initializerByEntityReference.get( entityFetch );
        if ( entityReferenceInitializer != null ) {
          resolveEntityKey(
              resultSet,
              context,
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    if ( ! FetchStrategyHelper.isJoinFetched( fetch.getFetchStrategy() ) ) {
      return;
    }

    if ( EntityFetch.class.isInstance( fetch ) ) {
      final EntityFetch entityFetch = (EntityFetch) fetch;
      processEntityFetch(
          selectStatementBuilder,
          fetchSource,
          entityFetch,
          readerCollector,
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    );
  }

  private void handleMissingIdentifier(ResultSetProcessingContext context) {
    if ( EntityFetch.class.isInstance( entityReference ) ) {
      final EntityFetch fetch = (EntityFetch) entityReference;
      final EntityType fetchedType = fetch.getFetchedType();
      if ( ! fetchedType.isOneToOne() ) {
        return;
      }

      final EntityReferenceProcessingState fetchOwnerState = context.getOwnerProcessingState( fetch );
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            new FetchStrategy( FetchTiming.IMMEDIATE, FetchStyle.SELECT ),
            attributeNode.getAttributeName()
        );
      }
      else {
        return new EntityFetch(
            (SessionFactoryImplementor) attributeNode.entityManagerFactory().getSessionFactory(),
            LockMode.NONE,
            fetchOwner,
            attributeNode.getAttributeName(),
            new FetchStrategy( FetchTiming.IMMEDIATE, FetchStyle.SELECT )
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        expandingQuerySpace(),
        attributeDefinition,
        getQuerySpaces().generateImplicitUid(),
        fetchStrategy
    );
    final EntityFetch fetch = new EntityAttributeFetchImpl( this, attributeDefinition, fetchStrategy, entityQuerySpace );
    addFetch( fetch );
    return fetch;
  }
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    if ( ! FetchStrategyHelper.isJoinFetched( fetch.getFetchStrategy() ) ) {
      return;
    }

    if ( EntityFetch.class.isInstance( fetch ) ) {
      final EntityFetch entityFetch = (EntityFetch) fetch;
      processEntityFetch(
          selectStatementBuilder,
          fetchSource,
          entityFetch,
          readerCollector,
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        LoadPlanBuildingContext loadPlanBuildingContext) {
      // we have a key-many-to-one
      //
      // IMPL NOTE: we pass ourselves as the FetchOwner which will route the fetch back through our #addFetch
      //     impl.  We collect them there and later build the IdentifierDescription
      final EntityFetch fetch = super.buildEntityFetch( attributeDefinition, fetchStrategy, loadPlanBuildingContext );
      fetchToHydratedStateExtractorMap.put( fetch, attributeDefinition.getHydratedCompoundValueExtractor() );

      return fetch;
    }
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Related Classes of org.hibernate.loader.plan.spi.EntityFetch

  • org.hibernate.engine.spi.EntityKey
  • org.hibernate.jpa.graph.internal.advisor.AdviceHelper
  • org.hibernate.loader.plan.build.internal.AbstractLoadPlanBuildingAssociationVisitationStrategy
  • org.hibernate.loader.plan.build.internal.returns.AbstractExpandingFetchSource
  • org.hibernate.loader.plan.build.spi.AbstractLoadPlanBuildingAssociationVisitationStrategy
  • org.hibernate.loader.plan.build.spi.ReturnGraphTreePrinter
  • org.hibernate.loader.plan.exec.internal.LoadQueryBuilderHelper
  • org.hibernate.loader.plan.exec.internal.LoadQueryJoinAndFetchProcessor
  • org.hibernate.loader.plan.exec.process.internal.AbstractRowReader
  • org.hibernate.loader.plan.exec.process.internal.EntityIdentifierReaderImpl
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