Talk:2005 Exam answers
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(New page: I'm fairly certain that the answer of Implement behavior with abstract state pattern for Question 3 is not strictly correct. That pattern is about behavior within a single inheritance...) |
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| − | I'm fairly certain that the answer of [[Implement behavior with abstract state pattern]] for Question 3 is not strictly correct. That pattern is about behavior within a single inheritance hierarchy, or a single object. I don't think the [[Law of Demeter]] applies to situations where one method calls another method in the same object. --[[User:Aidan Bebbington|Aidan]] 03:35, 14 October 2009 (UTC) | + | I'm fairly certain that the answer of [[Implement behavior with abstract state pattern]] for Question 3 is not strictly correct. That pattern is about behavior within a single inheritance hierarchy, or a single object. I don't think the [[Law of Demeter]] applies to situations where one method calls another method in the same object. Still I don't have any alternative suggestions for maxims that violate [[Law of Demeter]]. However the [[Factory Method]] pattern violates it. --[[User:Aidan Bebbington|Aidan]] 03:35, 14 October 2009 (UTC) |
Revision as of 03:37, 14 October 2009
I'm fairly certain that the answer of Implement behavior with abstract state pattern for Question 3 is not strictly correct. That pattern is about behavior within a single inheritance hierarchy, or a single object. I don't think the Law of Demeter applies to situations where one method calls another method in the same object. Still I don't have any alternative suggestions for maxims that violate Law of Demeter. However the Factory Method pattern violates it. --Aidan 03:35, 14 October 2009 (UTC)
