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object communication in java

807569May 23 2006
Hi ...

I use observer pattern ... seems to be the common way between loosely related objects. But I was curious about:

- Are there any alternatives to the observer pattern (implementing observer and subject interfaces)?

- Is there something similar to delegation/function pointers?

- Anyone know of a good tutorial/article on object communication in Java in general? Covering communication patterns between all types of object relations ... ie inherited, aggregate/composite, associations.

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Locked on Jun 20 2006
Added on May 23 2006
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