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+/19-taDOM3+-21-CH

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

The setValue operation executed on the context attribute node CA returns the modified attribute string node AS which contains the actual node value.

Behavior specified with base operations:

  • readCA
  • writeAS
Read Set = CA , Write Set = AS
  • LockRequest[node=CA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
  • LockRequest[node=AS,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]

taDOM3+ Lock Requests of checked Operation setAttribute(contextElementNode, ctxAttrNameString, valueString) executed on node CH

The setAttribute operation is executed on the context element node CO and sets a new value of the context attribute node CA. The named context attribute does not already exist and must be created. The operation returns the new value node AS.

Bahavior specified with base operations:

  • readCO
  • writeCA
  • writeAS

Read and write sets for execution on CH:

Read Set = CH , Write Set = DC
  • LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH
  • LockRequest[node=CA,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on CH

Operations must be compatible

CheckExisting LockRequest[node=CA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH		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 IR.
Compatible
CheckExisting LockRequest[node=CA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CA,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on CH		Requested lock IX on AC compatible to existing lock IR.
Requested lock IX on PA compatible to existing lock IR.
Requested lock IX on CO compatible to existing lock IR.
Compatible
CheckExisting LockRequest[node=AS,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on CH		Requested lock IR on AC compatible to existing lock IX.
Requested lock IR on PA compatible to existing lock IX.
Requested lock IR on CO compatible to existing lock IX.
Compatible
CheckExisting LockRequest[node=AS,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]
with
Requested LockRequest[node=CA,lock:SX,PSE:-,NSE:-,FCE:-,LCE:-] on CH		Requested lock IX on AC compatible to existing lock IX.
Requested lock IX on PA compatible to existing lock IX.
Requested lock IX on CO compatible to existing lock IX.
Compatible
Test Case Ok