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elements bound to the
Automatic Windows
feature. In
section 5.4, we discuss some limitations of our mechanism to
derive products based on decision models.
5.3.1.
The extended decision metamodel
We extended the decision metamodel that we presented
beforeinFigure4.19.Figure5.6presentsourextendeddecision
metamodel, which allows us to derive products taking into
account binding models.
Figure 5.6.
Decision metamodel with binding models
We still include the concepts of
Workflow
,
TransformationProgram
,
Transformationrule
, and
Aspect
. We modify, however, the concept of
Execution
Condition
. In this extended decision, metamodel an
ExecutionCondition
, depends on a set of
Variants
, which
we specialized in
CoarseCondition
and
FineCondition
.
A
CoarseCondition
represents a feature that can be
SELECTED/NOT
_
SELECTED
.A
FineCondition
represents a
constraint.
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