Lehrgebiet Informationssysteme

FB Informatik

FB Informatik

(C) AG DBIS

Test Case taDOM3+/2-taDOM3+-1-PA

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

The getPrevSibling operation returns the previous sibling node PS of the context node CO.

Behavior specified with base operations:

readCO
useCOPSE
readPS
usePSNSE

Read Set = PS CO PSNSE COPSE , Write Set =

LockRequest[node=CO,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-]
LockRequest[node=PS,lock:NR,PSE:-,NSE:ER,FCE:-,LCE:-]

taDOM3+ Lock Requests of checked Operation getParentNode(contextNode) executed on node PA

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

Bahavior specified with base operations:

readCO
readPA

Read and write sets for execution on PA:

Read Set = AC PA , Write Set =

LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on PA
LockRequest[node=PA,lock:NR,PSE:-,NSE:-,FCE:-,LCE:-] on PA

Operations must be compatible

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