TT:blockPartSequence

blockPartSequence
 

Scheme description / Schemenbeschreibung / Description du schéma

Position of blockPartSequence in the XML-Tree / Position von blockPartSequence im XML-Baum / position de blockPartSequence dans l’aborescence XML

• Parent: <block>

• Children: <blockPartRef>, <xs:any> (introduced with version 2.3)

Multiplicity / Anzahl / Multiplicité

[1..∞]

Semantics / Bedeutung / Sémantique

The element <blockPartSequence> groups the referenced blockParts into a sequence of tasks.

In dem Element <blockPartSequence> werden die referenzierten blockParts als Einzelaufgaben zu einem "Dienst" gruppiert. Dafür wird deren zeitliche Abfolge inklusive Vor- und Nachbereitungszeiten festgelegt.

Attributes of blockPartSequence / Attribute von blockPartSequence / Attributs de blockPartSequence

• sequence: This number defines the order of the referenced blockParts within <blockPartRef>.

• dayOffset: This defines the day the blockPart starts if the block runs over midnight (even if it is not longer than 24 hours). First day is 0. If the attribute is absent all referenced blockParts start at the first day.

• preProcessingTime: This is the duration from the beginning of blocking of the ressource until start of blockPart. If this attribute is absent the pre-processing time is zero length.

• postProcessingTime: This is the duration from the end of the chronologically last blockPart until the end of blocking of the ressource. If this attribute is absent the post-processing time is zero length.

• basicBlockRef: This refers to the id attribute of the associated <block> element.

• xs:anyAttribute: This provides an extension point for non-railML attributes in a foreign namespace. How to use it?

Syntactic Constraints / Syntaktische Beschränkungen / Contraintes syntactiques

• sequence: tPositiveCounter (xs:positiveInteger); required
• dayOffset: tCounter (xs:nonNegativeInteger); default: 0; optional
• preProcessingTime: xs:duration; optional
• postProcessingTime: xs:duration; optional
• basicBlockRef: tGenericRef (xs:IDREF); optional

Best practice & Examples / Empfohlene Anwendung & Beispiele / Bonnes pratiques & exemples

Not yet described. / Noch nicht beschrieben. / Pas encore décrit.

Notes / Anmerkungen / Notes

Not yet described. / Noch nicht beschrieben. / Pas encore décrit.

Open issues / Offene Punkte/Pedenzen / Questions ouvertes

Not yet described. / Noch nicht beschrieben. / Pas encore décrit.