Many to many association idiom
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[[image:ManyToManyAssociation2.jpg]] | [[image:ManyToManyAssociation2.jpg]] | ||
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The [[Mediator]] pattern is a higher level pattern which removes many-to-many relationships between classes, but it's main purpose is to reduce complexity of a set of objects which have many inter-dependencies. | The [[Mediator]] pattern is a higher level pattern which removes many-to-many relationships between classes, but it's main purpose is to reduce complexity of a set of objects which have many inter-dependencies. | ||
== See Also == | == See Also == | ||
* [[Mediator]] | * [[Mediator]] | ||
Revision as of 00:54, 17 September 2008
The many to many association idiom is useful for removing class interdependence when there is a many to many class association.
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Before
After
Note
The Mediator pattern is a higher level pattern which removes many-to-many relationships between classes, but it's main purpose is to reduce complexity of a set of objects which have many inter-dependencies.
