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Add computeIfAbsentAndMoveToFirst() method to linked hash maps #86

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leventov opened this issue Nov 7, 2017 · 0 comments
Open

Add computeIfAbsentAndMoveToFirst() method to linked hash maps #86

leventov opened this issue Nov 7, 2017 · 0 comments

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@leventov
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leventov commented Nov 7, 2017

It's useful for implementing LRU caches.

To avoid blowing the number of methods, a boolean flag could be added to automatically "move to first" on any writes.
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@leventov