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zivce/orOptional_Java9.java

Created April 17, 2021 15:14
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orOptional_Java9.java
1 public Optional<String> fetchStoreStatus(int storeId) {
2 Optional<String> foundStore = ... ; // fetch declared store status by id
3 return foundStore.or(() -> Optional.of("store uid not found"));
4 }
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