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+/1-taDOM3+-6-NS

taDOM3+ Lock Requests of executed Operation getParentNode(contextNode) returns Node

The getParentNode operation returns the parent node PA of the context node CO.

Behavior specified with base operations:

  • readCO
  • readPA
Read Set = PA CO , Write Set =
  • LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
  • LockRequest[node=PA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]

taDOM3+ Lock Requests of checked Operation getFirstChild(contextElementNode) executed on node NS

The getFirstChild operation returns the first child FC of the context node CO.

Bahavior specified with base operations:

  • readCO
  • useCOFCE
  • readFC
  • useFCPSE

Read and write sets for execution on NS:

Read Set = NS , Write Set =
  • LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:-] on NS
  • LockRequest[node=FC,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on NS

Operations must be compatible

CheckExisting LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:-] on NS
Requested lock IR on AC compatible to existing lock IR.
Requested lock IR on PA compatible to existing lock IR.
Compatible
CheckExisting LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=FC,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on NS
Requested lock IR on AC compatible to existing lock IR.
Requested lock IR on PA compatible to existing lock IR.
Compatible
CheckExisting LockRequest[node=PA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:-] on NS
Requested lock IR on AC compatible to existing lock IR.
Requested lock IR on PA compatible to existing lock NR.
Compatible
CheckExisting LockRequest[node=PA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=FC,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on NS
Requested lock IR on AC compatible to existing lock IR.
Requested lock IR on PA compatible to existing lock NR.
Compatible
Test Case Ok