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Re:Aggregation 与 Composition 的区别? [Re:jameszhang]

floater

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于 2004-11-04 11:10

normally, there should not have any getter/setter for the composition, so the member will have the same lifetime as the object containing it. Otherwise, if other objects hold the reference of the member, then the member just can't have the same lifetime as the object.

This is where we are talking about objects, not just classes.

"Any fool can write code that a computer can understand. Good programmers write code that humans can understand."
- Martin Fowler, Refactoring - Improving the Design of Existing Code

话题树型展开

人气	标题	作者	字数	发贴时间
24221	Aggregation 与 Composition 的区别?	jameszhang	7	2004-11-03 10:08
22442	Re:Aggregation 与 Composition 的区别?	jameszhang	368	2004-11-03 11:22
23968	Re:Aggregation 与 Composition 的区别?	mluo	500	2004-11-30 04:10
22178	Re:Aggregation 与 Composition 的区别?	floater	693	2004-11-03 12:48
22079	Re:Aggregation 与 Composition 的区别?	jameszhang	46	2004-11-03 13:31
22236	Re:Aggregation 与 Composition 的区别?	wes109	336	2004-11-03 15:21
22117	Re:Aggregation 与 Composition 的区别?	jameszhang	415	2004-11-03 16:09
22054	Re:Aggregation 与 Composition 的区别?	wes109	24	2004-11-03 16:24
22021	Re:Aggregation 与 Composition 的区别?	jameszhang	110	2004-11-04 08:08
22160	Re:Aggregation 与 Composition 的区别?	floater	333	2004-11-04 11:10
22039	Re:Aggregation 与 Composition 的区别?	jameszhang	409	2004-11-04 11:32
22036	Re:Aggregation 与 Composition 的区别?	floater	4	2004-11-04 11:56
22107	Re:Aggregation 与 Composition 的区别?	supertom	0	2004-11-18 09:18
22365	Re:Aggregation 与 Composition 的区别?	WeiterWay	183	2004-11-24 10:42

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