GRASP

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Chapter 17

• GRASP
• General Responsibility Assignment Software
  Patterns

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Definitions

• Responsibilities
• Doing Responsibility
• Knowing Responsibility
• Patterns
• Named and well-known problems / solutions pair
  that can be applied in new context.
• Creator
• Information Expert (or just Expert)
• Low Coupling
• Controller
• High Cohesion

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Fig. 17.1
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Fig. 17.2
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Fig. 17.3
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Fig. 17.4
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Fig. 17.5
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Fig. 17.6
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Fig. 17.7
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MVC Pattern

• Model-View-Controller Pattern
• View UI
• Model Domain specifics. Business Logic
• Controller Processes and responses to events

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Fig. 17.8
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Fig. 17.9
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Fig. 17.10
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Fig. 17.11
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Fig. 17.12
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Fig. 17.13
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Fig. 17.14
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Fig. 17.15
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Fig. 17.16
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Fig. 17.17
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Fig. 17.18
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Fig. 17.19
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Fig. 17.20
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Fig. 17.21
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Fig. 17.22
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Fig. 17.23
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Fig. 17.24
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Fig. 17.25
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Fig. 17.26
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Fig. 17.27