Lehrgebiet Informationssysteme

FB Informatik

LG IS

AG DBIS

(C) AG DBIS

Test Case taDOM3+/1-taDOM3+-22-PA

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 renameAttribute(contextElementNode, ctxAttrOldNameString, ctxAttrNewNameString) executed on node PA

The renameAttribute operation is executed on the context element node CO and renames the context attribute CA with the passed old name to the passed new name. In taDOM2(+) the CX lock on AR must be requested additionally in order to prevent an execution of the getAttributes() method on the context node. The operation returns the rename attribute node CA.

Bahavior specified with base operations:

readCO
writeCA

Read and write sets for execution on PA:

Read Set = PA , Write Set =

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

Operations must be compatible

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