Package org.hibernate.type

Examples of org.hibernate.type.AssociationType

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   */
  public int getSubclassPropertyTableNumber(String propertyPath) {
    String rootPropertyName = StringHelper.root(propertyPath);
    Type type = propertyMapping.toType(rootPropertyName);
    if ( type.isAssociationType() ) {
      AssociationType assocType = ( AssociationType ) type;
      if ( assocType.useLHSPrimaryKey() ) {
        // performance op to avoid the array search
        return 0;
      }
      else if ( type.isCollectionType() ) {
        // properly handle property-ref-based associations
        rootPropertyName = assocType.getLHSPropertyName();
      }
    }
    //Enable for HHH-440, which we don't like:
    /*if ( type.isComponentType() && !propertyName.equals(rootPropertyName) ) {
      String unrooted = StringHelper.unroot(propertyName);
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    String componentPath = "";
    while ( tokens.hasMoreTokens() ) {
      componentPath += tokens.nextToken();
      Type type = persister.toType( componentPath );
      if ( type.isAssociationType() ) {
        AssociationType atype = ( AssociationType ) type;
        persister = ( Queryable ) sessionFactory.getEntityPersister(
            atype.getAssociatedEntityName( sessionFactory )
        );
        componentPath = "";
      }
      else if ( type.isComponentType() ) {
        componentPath += '.';
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   */
  public int getSubclassPropertyTableNumber(String propertyPath) {
    String rootPropertyName = StringHelper.root(propertyPath);
    Type type = propertyMapping.toType(rootPropertyName);
    if ( type.isAssociationType() ) {
      AssociationType assocType = ( AssociationType ) type;
      if ( assocType.useLHSPrimaryKey() ) {
        // performance op to avoid the array search
        return 0;
      }
      else if ( type.isCollectionType() ) {
        // properly handle property-ref-based associations
        rootPropertyName = assocType.getLHSPropertyName();
      }
    }
    //Enable for HHH-440, which we don't like:
    /*if ( type.isComponentType() && !propertyName.equals(rootPropertyName) ) {
      String unrooted = StringHelper.unroot(propertyName);
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      // ManyToOne corresponding to this persister to fully
      // define the many-to-many; we need that OJA so that we can
      // use its alias here
      // TODO : is there a better way here?
      Iterator itr = associations.iterator();
      AssociationType associationType = ( AssociationType ) collectionPersister.getElementType();
      while ( itr.hasNext() ) {
        OuterJoinableAssociation oja = ( OuterJoinableAssociation ) itr.next();
        if ( oja.getJoinableType() == associationType ) {
          // we found it
          filter += collectionPersister.getManyToManyFilterFragment(
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   */
  public int getSubclassPropertyTableNumber(String propertyPath) {
    String rootPropertyName = StringHelper.root(propertyPath);
    Type type = propertyMapping.toType(rootPropertyName);
    if ( type.isAssociationType() ) {
      AssociationType assocType = ( AssociationType ) type;
      if ( assocType.useLHSPrimaryKey() ) {
        // performance op to avoid the array search
        return 0;
      }
      else if ( type.isCollectionType() ) {
        // properly handle property-ref-based associations
        rootPropertyName = assocType.getLHSPropertyName();
      }
    }
    //Enable for HHH-440, which we don't like:
    /*if ( type.isComponentType() && !propertyName.equals(rootPropertyName) ) {
      String unrooted = StringHelper.unroot(propertyName);
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          " of: " + getEntityName()
        );
    }

    if ( type.isAssociationType() ) {
      AssociationType actype = (AssociationType) type;
      if ( actype.useLHSPrimaryKey() ) {
        columns = getIdentifierColumnNames();
        columnReaders = getIdentifierColumnReaders();
        columnReaderTemplates = getIdentifierColumnReaderTemplates();
      }
      else {
        String foreignKeyProperty = actype.getLHSPropertyName();
        if ( foreignKeyProperty!=null && !path.equals(foreignKeyProperty) ) {
          //TODO: this requires that the collection is defined after the
          //      referenced property in the mapping file (ok?)
          columns = (String[]) columnsByPropertyPath.get(foreignKeyProperty);
          if (columns==null) return; //get em on the second pass!
          columnReaders = (String[]) columnReadersByPropertyPath.get(foreignKeyProperty);
          columnReaderTemplates = (String[]) columnReaderTemplatesByPropertyPath.get(foreignKeyProperty);
        }
      }
    }

    if (path!=null) addPropertyPath(path, type, columns, columnReaders, columnReaderTemplates, formulaTemplates);

    if ( type.isComponentType() ) {
      AbstractComponentType actype = (AbstractComponentType) type;
      initComponentPropertyPaths( path, actype, columns, columnReaders, columnReaderTemplates, formulaTemplates, factory );
      if ( actype.isEmbedded() ) {
        initComponentPropertyPaths(
            path==null ? null : StringHelper.qualifier(path),
            actype,
            columns,
            columnReaders,
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      // ManyToOne corresponding to this persister to fully
      // define the many-to-many; we need that OJA so that we can
      // use its alias here
      // TODO : is there a better way here?
      Iterator itr = associations.iterator();
      AssociationType associationType = ( AssociationType ) collectionPersister.getElementType();
      while ( itr.hasNext() ) {
        OuterJoinableAssociation oja = ( OuterJoinableAssociation ) itr.next();
        if ( oja.getJoinableType() == associationType ) {
          // we found it
          filter += collectionPersister.getManyToManyFilterFragment(
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      Type type = persister.getElementType();
      if ( type.isAssociationType() ) {
        // a many-to-many;
        // decrement currentDepth here to allow join across the association table
        // without exceeding MAX_FETCH_DEPTH (i.e. the "currentDepth - 1" bit)
        AssociationType associationType = (AssociationType) type;
        String[] aliasedLhsColumns = persister.getElementColumnNames(alias);
        String[] lhsColumns = persister.getElementColumnNames();
        // if the current depth is 0, the root thing being loaded is the
        // many-to-many collection itself.  Here, it is alright to use
        // an inner join...
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      final int currentDepth) throws MappingException {
    Type[] types = componentType.getSubtypes();
    String[] propertyNames = componentType.getPropertyNames();
    for ( int i = 0; i < types.length; i++ ) {
      if ( types[i].isAssociationType() ) {
        AssociationType associationType = (AssociationType) types[i];
        String[] aliasedLhsColumns = JoinHelper.getAliasedLHSColumnNames(
          associationType, alias, propertyNumber, begin, persister, getFactory()
        );
        String[] lhsColumns = JoinHelper.getLHSColumnNames(
          associationType, propertyNumber, begin, persister, getFactory()
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    for ( int i=0; i <types.length; i++ ) {
      int length = types[i].getColumnSpan( getFactory() );
      String[] lhsColumns = ArrayHelper.slice(cols, begin, length);

      if ( types[i].isAssociationType() ) {
        AssociationType associationType = (AssociationType) types[i];

        // simple, because we can't have a one-to-one or a collection
        // (or even a property-ref) in a composite-element:
        String[] aliasedLhsColumns = StringHelper.qualify(alias, lhsColumns);
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  • org.hibernate.engine.internal.Cascade
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  • org.hibernate.hql.internal.ast.tree.FromElementFactory
  • org.hibernate.jpa.graph.internal.AttributeNodeImpl
  • org.hibernate.jpa.internal.graph.AttributeNodeImpl
  • org.hibernate.loader.collection.BasicCollectionJoinWalker
  • org.hibernate.loader.criteria.CriteriaQueryTranslator
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