Situation : public <<versionedIdentifiable>> class
Created: 2004-03-17 16:20:46
Modified: 2009-11-23 12:39:32
Project:
Advanced:
Attribute
public SeverityEnum
  overallSeverity
Details:
Range:0 to 1changed=new
definition=The overall assessment of the impact (in terms of severity) that the situation as a whole is having, or will have, on the traffic flow as perceived by the supplier.
order=0
origin=- null -
originalCode=- null -
originalName=- null -
type=content
 
public VersionedReference
  relatedSituation
Details:
Range:0 to *changed=new
definition=A reference to a related situation via its unique identifier.
order=1
origin=- null -
originalCode=- null -
originalName=- null -
targetClass=Situation
type=content
 
public DateTime
  situationVersionTime
Details:
Range:0 to 1changed=new
definition=The date/time that this current version of the Situation was written into the database of the supplier which is involved in the data exchange. Identity and version of the situation are defined by the class stereotype implementation.
order=2
origin=- null -
originalCode=- null -
originalName=- null -
type=content
 
Operation
public
situationEnd():void
Details:
Sequential
Tags: definition=End the life of a situation when all its component situation records are no longer active.
Notes: A situation is ended when all of its situation records have been ended (refer LifeCycleManagement description).<br />A situation can be ended on the Client's side when all of its situation records are not active any more. A situation record is not active when is has been ended or the validityEndTime has been reached (refer SituationRecord description).<br />
public
situationInit():void
Details:
Sequential
Tags: definition=The creation of a new situation, i.e. the first time.
Notes: The situation creation is done automatically by sending a situation record, for the first time, for this situation.
public
situationUpdate():void
Details:
Sequential
Tags: definition=Update the state of an existing situation, either by the addition of a new situation record or by the update of an existing situation record.
Notes: On updating the state of an existing situation, alterations may be made by means of creating an additional new situation record or by updating the information within an existing situation record.
Element Source Role Target Role
SituationPublication
Class   		Name:  
  		Name:  
 
Details:
 
Element Source Role Target Role
«versionedIdentifiable» SituationRecord
Class   		Name:  
  		Name:  
 
Details:
 
HeaderInformation
Class   		Name:  
  		Name:  
 
Details:
 
Tag Value
changed yes
Details:

Default: no
Description: has this item changes since ENV13106
definition An identifiable instance of a traffic/travel situation comprising one or more traffic/travel circumstances which are linked by one or more causal relationships. Each traffic/travel circumstance is represented by a Situation Record.
Details:
 
origin DATEX
Details:
 
originalCode TTS
Details:
 
originalName Traffic/travel situation
Details:
 
type content
Details:

Default: content
Description: indicates the usage of this element
Object Type Connection Notes
SituationPublication Class Weak  
«versionedIdentifiable» SituationRecord Class Weak  
HeaderInformation Class Weak