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(C) AG DBIS
  

Use Case 33:

Node Operation deleteNode(contextNode)
returns nothing

The deleteNode operation is executed on the context element node CO and deletes the context node. Thereby, the context node is the last child of its parent node.
  • This operation can be executed on an element context node
  • This operation can be executed on an text context node

Scenario 33-1 for taDOM2 Lock Requests:
NodeLockPSENSEFCELCE
COSX----
PS--EX--
PA----EX
Scenario 33-2 for taDOM2+ Lock Requests:
NodeLockPSENSEFCELCE
COSX----
PS--EX--
PA----EX
Scenario 33-3 for taDOM3 Lock Requests:
NodeLockPSENSEFCELCE
COSX----
PS--EX--
PA----EX
Scenario 33-4 for taDOM3+ Lock Requests:
NodeLockPSENSEFCELCE
COSX----
PS--EX--
PA----EX

Operation behavior described with base operations:

  • modifyPALCE
  • modifyPSNSE
  • writeCO
  • writeFC
  • writeCH
  • writeLC
  • writeDC
Read Set = , Write Set = CO FC CH LC DC CA AS AX XS PALCE PSNSE

This operation can be executed on the following nodes:

  • AC
  • PA
  • CO
  • NS
  • CH
  • LC
  • DC

If this operation is executed the following nodes are existing:

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