Optimize any/all/NoneSatisfy on UnifiedMapWithHashingStrategy

[donraab]

The methods anySatisfy, allSatisfy and noneSatisfy should be optimized on UnifiedMapWithHashingStrategy similar to how they are optimized on UnifiedMap.

[Desislav-Petrov]

Happy to take a look at this

[Desislav-Petrov]

hi @donraab started looking at the issue - looks like we need implement the three methods on the UnifiedMapWithHashingStrategy with a similar implementation to the one in UnifiedMap. To avoid the duplication, we should probably extract the helper methods into a common util and reuse?

[motlin]

The ultimate way to reduce code duplication would be to say our mutable maps are all new UnifiedMapWithHashingStrategy<>(HashingStrategies.defaultStrategy()) but we're worried this would hurt performance a bit. I wouldn't worry about duplication too much.

[Desislav-Petrov]

Thanks @motlin - I was looking at it and it seemed nasty to just copy/paste the code so I decided to take it out in the util class and reuse.