Add findFirst(int), findLast(int) and findRandom(int) #6778
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nhachicha
requested changes
Apr 28, 2020
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Hi @zihuaweng Thanks for your contribution, as mentioned in the comments above there are issues with your implementation (at least for findLast_limit and findRandom_limit), findFirst(limit) could be added best as an extension method for example.
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| RealmResults<E> results = findAll(); | ||
| Collections.shuffle(results); |
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shuffle is not supported by 'RealmResults' or 'OrderedRealmCollectionSnapshot', this will throw a UnsupportedOperationException at runtime.
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| RealmResults<E> results = findAll(); | ||
| results = results.subList(Math.max(results.size() - limit, 0), results.size()); |
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java.util.SubList cannot be cast to io.realm.RealmResults, this will throw ClassCastException at runtime
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Fixes #1050