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Question about Iterator Pattern ?

Haroldo Nascimento
Ranch Hand

Joined: Aug 14, 2003
Posts: 79
Multiple iterators can retraversal the same collection simultaneously ?
Frank Carver

Joined: Jan 07, 1999
Posts: 6920
yes. That's the point of iterators.
Some old designs build the traversal into the collection itself, but that limits it to only one client iterating through it at once.

Read about me at ~ Raspberry Alpha Omega ~ Frank's Punchbarrel Blog
Haroldo Nascimento
Ranch Hand

Joined: Aug 14, 2003
Posts: 79
I can say that:
Does Iterator design pattern suport traversing the same collection in diferente order ?
Does Iterator design pattern performance task to each object in the collection ?
I agree. Here's the link:
subject: Question about Iterator Pattern ?
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