Reviewer > Provided PTC reviews > Style reviews > Abstract class (Reviewer Review)
Abstract class (Reviewer Review)
Reports classes that are marked as abstract and interfaces.
Some languages do not support abstract classes and interfaces. If these sorts of classes are used in the model then they may not be able to be implemented.
Many languages support abstract classes and interfaces, so the usual strategy is to turn this review off.
If your language does not support these concepts then the model should be changed.