UniKL Logo

Lehrgebiet Informationssysteme

FB Informatik

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

Test Case taDOM3+/11-taDOM3+-27-LC

taDOM3+ Lock Requests of executed Operation getFragment(contextNode) returns Nodelist

The getFragmentNodes operation returns a node list with all descendant nodes of the context node CO.

Behavior specified with base operations:

  • readCO
  • readCS
  • readFC
  • readCH
  • readLC
  • readDC
  • readCA
  • readAS
  • readAX
  • readXS
  • useCOFCE
  • useCOLCE
  • useFCPSE
  • useFCNSE
  • useFCFCE
  • useFCLCE
  • useCHPSE
  • useCHNSE
  • useCHFCE
  • useCHLCE
  • useLCPSE
  • useLCNSE
  • useLCFCE
  • useLCLCE
  • useDCPSE
  • useDCNSE
  • useDCFCE
  • useDCLCE
Read Set = CO CS FC CH LC DC CA AS AX XS COFCE COLCE FCPSE FCNSE FCFCE FCLCE CHPSE CHNSE CHFCE CHLCE LCPSE LCNSE LCFCE LCLCE DCPSE DCNSE DCFCE DCLCE , Write Set =
  • LockRequest[node=CO,lock:SR,PSE:-,NSE:-,FCE:-,LCE:-]

taDOM3+ Lock Requests of checked Operation insertBefore(contextNode, siblingType, siblingValue) executed on node LC

The insertBefore operation is executed on the context element node CO and inserts a new previous sibling node before the context node CO. There already exists a previous sibling and the inserted new sibling node is returned.

Bahavior specified with base operations:

  • readCO
  • modifyCOPSE
  • modifyPSNSE

Read and write sets for execution on LC:

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

Operations must be incompatible

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