| 程序包 | 说明 |
|---|---|
| cn.sliew.milky.common.cache.local |
| 限定符和类型 | 方法和说明 |
|---|---|
V |
Cache.computeIfAbsent(K key,
CacheLoader<K,V> loader)
If the specified key is not already associated with a value (or is mapped to null), attempts to compute its
value using the given mapping function and enters it into this map unless null.
|
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