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(C) AG DBIS
  

Use Case 31:

Node Operation deleteNode(contextNode)
returns nothing

The deleteNode operation is executed on the context element node CO (an arbitrary child of PA) and deletes the context node. Previous and next sibling nodes are existing.
  • This operation can be executed on an element context node
  • This operation can be executed on an text context node

Scenario 31-1 for taDOM2 Lock Requests:
NodeLockPSENSEFCELCE
COSX----
PS--EX--
NS-EX---
Scenario 31-2 for taDOM2+ Lock Requests:
NodeLockPSENSEFCELCE
COSX----
PS--EX--
NS-EX---
Scenario 31-3 for taDOM3 Lock Requests:
NodeLockPSENSEFCELCE
COSX----
PS--EX--
NS-EX---
Scenario 31-4 for taDOM3+ Lock Requests:
NodeLockPSENSEFCELCE
COSX----
PS--EX--
NS-EX---

Operation behavior described with base operations:

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

This operation can be executed on the following nodes:

  • AC
  • PA
  • PS
  • CO
  • NS
  • CH
  • DC

If this operation is executed the following nodes are existing:

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