Examples of org.hibernate.type.AssociationType

org.hibernate.type.AssociationType
A type that represents some kind of association between entities. @see org.hibernate.engine.internal.Cascade @author Gavin King

   */
  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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      final Object anything,
      final boolean isCascadeDeleteEnabled) throws HibernateException {


    if (child!=null) {
      if ( type.isAssociationType() ) {
        AssociationType associationType = (AssociationType) type;
        if ( cascadeAssociationNow( associationType ) ) {
          cascadeAssociation(
              child,
              type,
              style,

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    CollectionType type = queryableCollection.getCollectionType();
    String role = type.getRole();
    String roleAlias = origin.getTableAlias();


    String[] targetColumns = sfh.getCollectionElementColumns( role, roleAlias );
    AssociationType elementAssociationType = sfh.getElementAssociationType( type );


    // Create the join element under the from element.
    int joinType = JoinFragment.INNER_JOIN;
    JoinSequence joinSequence = sfh.createJoinSequence( implied, elementAssociationType, tableAlias, joinType, targetColumns );
    elem = initializeJoin( path, destination, joinSequence, targetColumns, origin, false );

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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();
      }
      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!
        }
      }
    }


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


    if ( type.isComponentType() ) {
      AbstractComponentType actype = (AbstractComponentType) type;
      initComponentPropertyPaths( path, actype, columns, formulaTemplates, factory );
      if ( actype.isEmbedded() ) {
        initComponentPropertyPaths( 
            path==null ? null : StringHelper.qualifier(path), 
            actype, 
            columns, 
            formulaTemplates,

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          String collectionSuffix,
          boolean includeCollectionColumns) {
    // we need to determine the best way to know that two joinables
    // represent a single many-to-many...
    if ( rhs != null && isManyToMany() && !rhs.isCollection() ) {
      AssociationType elementType = ( ( AssociationType ) getElementType() );
      if ( rhs.equals( elementType.getAssociatedJoinable( getFactory() ) ) ) {
        return manyToManySelectFragment( rhs, rhsAlias, lhsAlias, collectionSuffix );
      }
    }
    return includeCollectionColumns ? selectFragment( lhsAlias, collectionSuffix ) : "";
  }

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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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    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()
        );

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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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      // 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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