Package org.hibernate.engine.query

Examples of org.hibernate.engine.query.FilterQueryPlan

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    }

    CollectionEntry entry = persistenceContext.getCollectionEntryOrNull( collection );
    final CollectionPersister roleBeforeFlush = (entry == null) ? null : entry.getLoadedPersister();

    FilterQueryPlan plan = null;
    if ( roleBeforeFlush == null ) {
      // if it was previously unreferenced, we need to flush in order to
      // get its state into the database in order to execute query
      flush();
      entry = persistenceContext.getCollectionEntryOrNull( collection );
      CollectionPersister roleAfterFlush = (entry == null) ? null : entry.getLoadedPersister();
      if ( roleAfterFlush == null ) {
        throw new QueryException( "The collection was unreferenced" );
      }
      plan = factory.getQueryPlanCache().getFilterQueryPlan( filter, roleAfterFlush.getRole(), shallow, getEnabledFilters() );
    }
    else {
      // otherwise, we only need to flush if there are in-memory changes
      // to the queried tables
      plan = factory.getQueryPlanCache().getFilterQueryPlan( filter, roleBeforeFlush.getRole(), shallow, getEnabledFilters() );
      if ( autoFlushIfRequired( plan.getQuerySpaces() ) ) {
        // might need to run a different filter entirely after the flush
        // because the collection role may have changed
        entry = persistenceContext.getCollectionEntryOrNull( collection );
        CollectionPersister roleAfterFlush = (entry == null) ? null : entry.getLoadedPersister();
        if ( roleBeforeFlush != roleAfterFlush ) {
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  public List listFilter(Object collection, String filter, QueryParameters queryParameters)
  throws HibernateException {
    errorIfClosed();
    checkTransactionSynchStatus();
    FilterQueryPlan plan = getFilterQueryPlan( collection, filter, queryParameters, false );
    List results = CollectionHelper.EMPTY_LIST;

    boolean success = false;
    dontFlushFromFind++;   //stops flush being called multiple times if this method is recursively called
    try {
      results = plan.performList( queryParameters, this );
      success = true;
    }
    finally {
      dontFlushFromFind--;
      afterOperation(success);
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  public Iterator iterateFilter(Object collection, String filter, QueryParameters queryParameters)
  throws HibernateException {
    errorIfClosed();
    checkTransactionSynchStatus();
    FilterQueryPlan plan = getFilterQueryPlan( collection, filter, queryParameters, true );
    return plan.performIterate( queryParameters, this );
  }
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    }

    CollectionEntry entry = persistenceContext.getCollectionEntryOrNull( collection );
    final CollectionPersister roleBeforeFlush = (entry == null) ? null : entry.getLoadedPersister();

    FilterQueryPlan plan = null;
    if ( roleBeforeFlush == null ) {
      // if it was previously unreferenced, we need to flush in order to
      // get its state into the database in order to execute query
      flush();
      entry = persistenceContext.getCollectionEntryOrNull( collection );
      CollectionPersister roleAfterFlush = (entry == null) ? null : entry.getLoadedPersister();
      if ( roleAfterFlush == null ) {
        throw new QueryException( "The collection was unreferenced" );
      }
      plan = factory.getQueryPlanCache().getFilterQueryPlan( filter, roleAfterFlush.getRole(), shallow, getEnabledFilters() );
    }
    else {
      // otherwise, we only need to flush if there are in-memory changes
      // to the queried tables
      plan = factory.getQueryPlanCache().getFilterQueryPlan( filter, roleBeforeFlush.getRole(), shallow, getEnabledFilters() );
      if ( autoFlushIfRequired( plan.getQuerySpaces() ) ) {
        // might need to run a different filter entirely after the flush
        // because the collection role may have changed
        entry = persistenceContext.getCollectionEntryOrNull( collection );
        CollectionPersister roleAfterFlush = (entry == null) ? null : entry.getLoadedPersister();
        if ( roleBeforeFlush != roleAfterFlush ) {
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  public List listFilter(Object collection, String filter, QueryParameters queryParameters)
  throws HibernateException {
    errorIfClosed();
    checkTransactionSynchStatus();
    FilterQueryPlan plan = getFilterQueryPlan( collection, filter, queryParameters, false );
    List results = CollectionHelper.EMPTY_LIST;

    boolean success = false;
    dontFlushFromFind++;   //stops flush being called multiple times if this method is recursively called
    try {
      results = plan.performList( queryParameters, this );
      success = true;
    }
    finally {
      dontFlushFromFind--;
      afterOperation(success);
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  public Iterator iterateFilter(Object collection, String filter, QueryParameters queryParameters)
  throws HibernateException {
    errorIfClosed();
    checkTransactionSynchStatus();
    FilterQueryPlan plan = getFilterQueryPlan( collection, filter, queryParameters, true );
    return plan.performIterate( queryParameters, this );
  }
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    }

    CollectionEntry entry = persistenceContext.getCollectionEntryOrNull( collection );
    final CollectionPersister roleBeforeFlush = (entry == null) ? null : entry.getLoadedPersister();

    FilterQueryPlan plan = null;
    if ( roleBeforeFlush == null ) {
      // if it was previously unreferenced, we need to flush in order to
      // get its state into the database in order to execute query
      flush();
      entry = persistenceContext.getCollectionEntryOrNull( collection );
      CollectionPersister roleAfterFlush = (entry == null) ? null : entry.getLoadedPersister();
      if ( roleAfterFlush == null ) {
        throw new QueryException( "The collection was unreferenced" );
      }
      plan = factory.getQueryPlanCache().getFilterQueryPlan( filter, roleAfterFlush.getRole(), shallow, getEnabledFilters() );
    }
    else {
      // otherwise, we only need to flush if there are in-memory changes
      // to the queried tables
      plan = factory.getQueryPlanCache().getFilterQueryPlan( filter, roleBeforeFlush.getRole(), shallow, getEnabledFilters() );
      if ( autoFlushIfRequired( plan.getQuerySpaces() ) ) {
        // might need to run a different filter entirely after the flush
        // because the collection role may have changed
        entry = persistenceContext.getCollectionEntryOrNull( collection );
        CollectionPersister roleAfterFlush = (entry == null) ? null : entry.getLoadedPersister();
        if ( roleBeforeFlush != roleAfterFlush ) {
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  public List listFilter(Object collection, String filter, QueryParameters queryParameters)
  throws HibernateException {
    errorIfClosed();
    checkTransactionSynchStatus();
    FilterQueryPlan plan = getFilterQueryPlan( collection, filter, queryParameters, false );
    List results = CollectionHelper.EMPTY_LIST;

    boolean success = false;
    dontFlushFromFind++;   //stops flush being called multiple times if this method is recursively called
    try {
      results = plan.performList( queryParameters, this );
      success = true;
    }
    finally {
      dontFlushFromFind--;
      afterOperation(success);
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  public Iterator iterateFilter(Object collection, String filter, QueryParameters queryParameters)
  throws HibernateException {
    errorIfClosed();
    checkTransactionSynchStatus();
    FilterQueryPlan plan = getFilterQueryPlan( collection, filter, queryParameters, true );
    return plan.performIterate( queryParameters, this );
  }
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    }

    CollectionEntry entry = persistenceContext.getCollectionEntryOrNull( collection );
    final CollectionPersister roleBeforeFlush = (entry == null) ? null : entry.getLoadedPersister();

    FilterQueryPlan plan = null;
    if ( roleBeforeFlush == null ) {
      // if it was previously unreferenced, we need to flush in order to
      // get its state into the database in order to execute query
      flush();
      entry = persistenceContext.getCollectionEntryOrNull( collection );
      CollectionPersister roleAfterFlush = (entry == null) ? null : entry.getLoadedPersister();
      if ( roleAfterFlush == null ) {
        throw new QueryException( "The collection was unreferenced" );
      }
      plan = factory.getQueryPlanCache().getFilterQueryPlan( filter, roleAfterFlush.getRole(), shallow, getEnabledFilters() );
    }
    else {
      // otherwise, we only need to flush if there are in-memory changes
      // to the queried tables
      plan = factory.getQueryPlanCache().getFilterQueryPlan( filter, roleBeforeFlush.getRole(), shallow, getEnabledFilters() );
      if ( autoFlushIfRequired( plan.getQuerySpaces() ) ) {
        // might need to run a different filter entirely after the flush
        // because the collection role may have changed
        entry = persistenceContext.getCollectionEntryOrNull( collection );
        CollectionPersister roleAfterFlush = (entry == null) ? null : entry.getLoadedPersister();
        if ( roleBeforeFlush != roleAfterFlush ) {
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Related Classes of org.hibernate.engine.query.FilterQueryPlan

  • org.hibernate.impl.SessionImpl
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