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Test Case taDOM3+/17-taDOM3+-33-LC

taDOM3+ Lock Requests of executed Operation setValue(contextElementNode, valueString) returns Node

The setValue operation executed on the context element node CO returns the modified context element itself. In taDOM2(+) the CX lock on PA must be requested additionally in order to prevent an execution of the getChildNodes() method on the parent node.

Behavior specified with base operations:

  • writeCO
Read Set = , Write Set = CO
  • LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]

taDOM3+ Lock Requests of checked Operation deleteNode(contextNode) executed on node LC

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.

Bahavior specified with base operations:

  • modifyPALCE
  • modifyPSNSE
  • writeCO
  • writeFC
  • writeCH
  • writeLC
  • writeDC

Read and write sets for execution on LC:

Read Set = , Write Set = LC DC COLCE CHNSE
  • LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on LC
  • LockRequest[node=PS,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-] on LC
  • LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:-,LCE:EX] on LC

Operations must be compatible

CheckExisting LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on LC
Requested lock IX on AC compatible to existing lock IX.
Requested lock IX on PA compatible to existing lock CX.
Requested lock CX on CO compatible to existing lock NX.
Compatible
CheckExisting LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=PS,lock:-,PSE:-,NSE:EX,FCE:-,LCE:-] on LC
Compatible
CheckExisting LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=PA,lock:-,PSE:-,NSE:-,FCE:-,LCE:EX] on LC
Compatible
Test Case Ok