UniKL Logo

Lehrgebiet Informationssysteme

FB Informatik

FB Informatik
 
LG IS
AG DBIS
AG HIS
Jobs / Tasks
Courses
Publications
Contact
Misc
Impressum
(C) AG DBIS
 

Use Case 19:

Node Operation setValue(contextAttrNode, valueString)
returns Node

The setValue operation executed on the context attribute node CA returns the modified attribute string node AS which contains the actual node value.
  • This operation cannot be executed on an element context node
  • This operation cannot be executed on an text context node

Scenario 19-1 for taDOM2 Lock Requests:
NodeLockPSENSEFCELCE
CANR----
ANNR----
ASSX----
Scenario 19-2 for taDOM2+ Lock Requests:
NodeLockPSENSEFCELCE
CANR----
ANNR----
ASSX----
Scenario 19-3 for taDOM3 Lock Requests:
NodeLockPSENSEFCELCE
CANR----
ASNX----
Scenario 19-4 for taDOM3+ Lock Requests:
NodeLockPSENSEFCELCE
CANR----
ASNX----

Operation behavior described with base operations:

  • readCA
  • writeAS
Read Set = CA , Write Set = AS

This operation can be executed on the following nodes:

  • CA
  • AX

If this operation is executed the following nodes are existing:

  • AC
  • PA
  • PS
  • CO
  • NS
  • FC
  • CH
  • LC
  • DC
  • CA
  • AX