|  |  |    Test Case taDOM3+/17-taDOM3+-6-FC
taDOM3+ Lock Requests of executed Operation setValue(contextElementNode, valueString) returns NodeThe setValue operation executed on the context element node CO returns the modified context element itself. In taDOM2(+) the CX lock on PA must be requested additionally in order to prevent an execution of the getChildNodes() method on the parent node.
 Behavior specified with base operations:Read Set = , Write Set = COLockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-]
 taDOM3+ Lock Requests of checked Operation getFirstChild(contextElementNode) executed on node FCThe getFirstChild operation returns the first child FC of the context node CO.
 Bahavior specified with base operations:readCOuseCOFCEreadFCuseFCPSE
 Read and write sets for execution on FC:Read Set = FC DC FCFCE DCPSE , Write Set =LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:-] on FCLockRequest[node=FC,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on FC
 Operations must be compatible| Check | Existing LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] with
 Requested LockRequest[node=CO,lock:NR,PSE:-,NSE:-,FCE:ER,LCE:-] on FC
 | Requested lock IR on AC compatible to existing lock IX. Requested lock IR on PA compatible to existing lock CX.
 Requested lock IR on CO compatible to existing lock NX.
 
 | Compatible |  | Check | Existing LockRequest[node=CO,lock:NX,PSE:-,NSE:-,FCE:-,LCE:-] with
 Requested LockRequest[node=FC,lock:NR,PSE:ER,NSE:-,FCE:-,LCE:-] on FC
 | Requested lock IR on AC compatible to existing lock IX. Requested lock IR on PA compatible to existing lock CX.
 Requested lock IR on CO compatible to existing lock NX.
 
 | Compatible |  | Test Case Ok | 
 
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