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FB Informatik

(C) AG DBIS

Test Case taDOM3+/6-taDOM3+-8-AC

taDOM3+ Lock Requests of executed Operation getFirstChild(contextElementNode) returns Node

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

Behavior specified with base operations:

readCO
useCOFCE
readFC
useFCPSE

Read Set = CO FC COFCE FCPSE , Write Set =

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

taDOM3+ Lock Requests of checked Operation getLastChild(contextElementNode) executed on node AC

The getLastChild operation returns the last child LC of the context node CO.

Bahavior specified with base operations:

readCO
useCOLCE
readLC
useLCNSE

Read and write sets for execution on AC:

Read Set = AC PA , Write Set =

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

Operations must be compatible

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