Overview Package

aspectWebML.webML.navigation.hypertext
Class HIERARCHICALINDEXUNIT

aspectWebML.asymmetricConcernComposition.aspectualSubject.JoinPoint
  |__aspectWebML.symmetricConcernComposition.ComposableElement
    |__aspectWebML.webML.basic.ModelElement
      |__aspectWebML.webML.basic.IdentifiedElement
        |__aspectWebML.webML.basic.NamedElement
          |__aspectWebML.webML.auxiliary.Node
            |__aspectWebML.webML.navigation.hypertext.LINKABLEELEMENT
              |__aspectWebML.webML.navigation.hypertext.CONTENTUNIT
                |__aspectWebML.webML.navigation.hypertext.DISPLAYUNIT
                  |__aspectWebML.webML.navigation.hypertext.SORTABLEUNIT
                    |__aspectWebML.webML.navigation.hypertext.HIERARCHICALINDEXUNIT

Set of sortattributes, that define the sort order of the instances of the entities.

Constraints:

  1. EachHierarchicalIndexLevelEntityHasRelationshipToHierarchicalIndexUnitEntity: hierarchicalindexlevel->forAll(lev | lev.entity <> null and lev.entity.relationship.to->includes(self.entity))

Attribute Summary
EBooleanrecursive
Is set to true, if recursive relationships occure. Hierarchy levels can be nested with an arbitrary depth.

Reference Summary
HIERARCHICALINDEXLEVEL hierarchicalindexlevel
Set of levels in the hierarchy.

Attributes inherited from IdentifiedElement
id

Attributes inherited from NamedElement
name

References inherited from IdentifiedElement
property, comment

References inherited from LINKABLEELEMENT
link, graphmetadatago

References inherited from DISPLAYUNIT
selector, displayattribute, entity

References inherited from SORTABLEUNIT
sortattribute

Copyright Andrea Schauerhuber, Cornelia Tomasek (Vienna University of Technology, 2007)
Note: This documentation is partly based upon WebRatio's WebML User Guide (for further information on WebRatio see http://www.webratio.com/), 'Designing Data-Intensive Web Applications' [S.Ceri, P. Fraternali, A. Bongio, M. Brambilla, S. Comai, M. Matera, 2003] (for further information see http://www.webml.org/webml/page2.do?ctx1=EN) and 'Model-driven Development of Context-Aware Web Applications' [S. Ceri, F. Daniel, M. Matera, F. M. Facca. ACM Transactions on Internet Technology, 2007, 7(1)]