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 18:

Node Operation setValue(contextTextNode, valueString)
returns Node

The setValue operation executed on the context text node CO returns the modified context string node CS which contains the actual node value.
  • This operation cannot be executed on an element context node
  • This operation can be executed on an text context node

Scenario 18-1 for taDOM2 Lock Requests:
NodeLockPSENSEFCELCE
CONR----
CNNR----
CSSX----
Scenario 18-2 for taDOM2+ Lock Requests:
NodeLockPSENSEFCELCE
CONR----
CNNR----
CSSX----
Scenario 18-3 for taDOM3 Lock Requests:
NodeLockPSENSEFCELCE
CONR----
CSNX----
Scenario 18-4 for taDOM3+ Lock Requests:
NodeLockPSENSEFCELCE
CONR----
CSNX----

Operation behavior described with base operations:

  • readCO
  • writeCS
Read Set = CO , Write Set = CS

This operation can be executed on the following nodes:

  • PS
  • CO
  • NS
  • FC
  • CH
  • LC
  • DC

If this operation is executed the following nodes are existing:

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