♀ 双向关联(Association)
- class CAssociation1
- {
- private:
- CAssociation2* m_pAssociation2;
- };
- class CAssociation2
- {
- private:
- CAssociation1* m_pAssociation1;
- };
♀ 单向关联(DirectedAssociation)
CDirectedAssociation1可以调用CDirectedAssociation2的公共成员函数和成员变量。代码触析:- class CDirectedAssociation1
- {
- private:
- CDirectedAssociation2* m_pDirectedAssociation2;
- };
- class CDirectedAssociation2
- {
- };
♀ 自身关联(DirectedAssociation)
- CSelfDirectedAssociation
- {
- private:
- CSelfDirectedAssociation* m_pSelf;
- };
♀ 聚合(Aggregation)
- class CAggregator
- {
- private:
- CAggregated m_aggregated;
- };
- class CAggregated
- {
- };
♀ 组合(Composition)
- class Combination
- {
- private:
- CCombined m_combined;
- };
- class CCombined
- {
- };
♀ 依赖(Dependency)
- class CDependent
- {
- };
- class CDepended
- {
- };
- 关联表示类之间的一种关系
- 聚合和组合表示整体与部分的关系
- 依赖是一种弱关联,表示一个类用到另一个类,但是和另一个类的关联又不是很明显
♀ 泛化-继承(Generalization)
- class CParent
- {
- };
- class CChild:
- public CParent
- {
- };
♀ 模板
- template<typename T>
- class CTemplate
- {
- };