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(C) AG DBIS
  

Use Case 15:

Node Operation getAttribute(contextElementNode, ctxAttrNameString)
returns Node

The getAttribute operation executed on the context element node CO returns the context attribute node CA with the passed attribute name.
  • This operation can be executed on an element context node
  • This operation cannot be executed on an text context node

Scenario 15-1 for taDOM2 Lock Requests:
NodeLockPSENSEFCELCE
CONR----
CNNR----
CANR----
ANNR----
Scenario 15-2 for taDOM2+ Lock Requests:
NodeLockPSENSEFCELCE
CONR----
CNNR----
CANR----
ANNR----
Scenario 15-3 for taDOM3 Lock Requests:
NodeLockPSENSEFCELCE
CONR----
CANR----
Scenario 15-4 for taDOM3+ Lock Requests:
NodeLockPSENSEFCELCE
CONR----
CANR----

Operation behavior described with base operations:

  • readCO
  • readCA
Read Set = CO CA , Write Set =

This operation can be executed on the following nodes:

  • AC
  • PA
  • PS
  • CO
  • NS
  • FC
  • CH
  • LC
  • DC

If this operation is executed the following nodes are existing:

  • AC
  • PA
  • PS
  • CO
  • NS
  • FC
  • CH
  • LC
  • DC
  • CA
  • AX