Pertemuan:5 (Object Modelling : Common Mechanism)

11/12/2013 10:48:00 AM Object Oriented Modelling 0 Comments

In this section, the discusion is about :

-Notes
-Extensibility Mechanisms

1. Stereotypes
2. Tagged Values
3. Constraints

-Modeling Techniques

1. Comments
2. New building blocks
3. New properties
4. New semantics

Notes: Restrict to information that cannot be expressed with existing UML features. Use to track work in progress. For large blocks of comments use note to link to external document.

Standardize on a small set of stereotypes, tagged values, and constraints. Avoid the development of new extensions by individual developers. Use short meaningful names for stereotypes and tagged values. Use free-form text for constraints when possible. Use OCL where formal constraints are necessary.

Use graphical stereotypes sparingly. For graphical stereotypes consider Color or shading. Unique/more complicated icons

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