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  Test Case taDOM3+/26-taDOM3+-10-CO
taDOM3+ Lock Requests of executed Operation prependChild(contextElementNode, childType, childValue) returns NodeThe prependChild operation is executed on the context element node CO and prepends a new child. The context element node CO has still no child nodes before this operation. The CX resp. NRCX lock on the context node is caused by the SX lock on the new child. The new prepended child node (the now only child) is returned.
Behavior specified with base operations:- readCO
- modifyCOFCE
- modifyCOLCE
Read Set = CO , Write Set = COFCE COLCE - LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:EX,LCE:EX]
taDOM3+ Lock Requests of checked Operation getChildNodes(contextElementNode) executed on node COThe getChildNodes operation returns a node list with all child nodes of the context node CO.
Bahavior specified with base operations:- readCO
- readFC
- readCH
- readLC
- useCOFCE
- useCOLCE
- useFCPSE
- useFCNSE
- useCHPSE
- useCHNSE
- useLCPSE
- useLCNSE
Read and write sets for execution on CO:Read Set = CO FC CH LC COFCE COLCE FCPSE FCNSE CHPSE CHNSE LCPSE LCNSE , Write Set = - LockRequest[node=CO,lock:LR,PSE:-,NSE:-,FCE:-,LCE:-] on CO
Operations must be incompatible| Check | Existing LockRequest[node=CO,lock:NRCX,PSE:-,NSE:-,FCE:EX,LCE:EX]
with
Requested LockRequest[node=CO,lock:LR,PSE:-,NSE:-,FCE:-,LCE:-] on CO | Requested lock LR on CO incompatible to existing lock NRCX.
| Incompatible | | Test Case Ok |
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