5427: find library=libevent-1.2.so.1 [0]; searching 5427: search cache=/etc/ld.so.cache 5427: search path=/lib64/tls/x86_64:/lib64/tls:/lib64/x86_64:/lib64:/usr/lib64/tls/x86_64:/usr/lib64/tls:/usr/lib64/x86_64: /usr/lib64 (system search path) 5427: trying file=/lib6...
It is important to note that void methods can be used with @CacheEvict - as the methods act as triggers, the return values are ignored (as they don't interact with the cache) - this is not the case with @Cacheable which adds/update data into the cache and thus requires a result. ...
return Optional.ofNullable(cache.get(key)).map(SoftReference::get).filter(cacheObject -> !cacheObject.isExpired()).map(CacheObject::getValue).orElse(null); } @Override public void clear() { cache.clear(); } @Override public long size() { return cache.entrySet().stream().filter(entry ...
Caffeine is a high performance, near optimal caching library. For more details, see our user's guide and browse the API docs for the latest release. Cache Caffeine provides an in-memory cache using a Google Guava inspired API. The improvements draw on our experience designing Guava's cache ...
cacheType = CacheType.BOTH define a two level cache (a local in-memory-cache and a remote cache system) with local elements limited upper to 50(LRU based evict). You can use it like a map: UserDO user = userCache.get(12345L); userCache.put(12345L, loadUserFromDataBase(12345L));...
cache = cache; } // ... }Note: The API is intentionally minimal to allow various implementations to be plugged in. If you need a more specific API, use the one provided by your Cache library.Using this simple API you can store data in the cache:...
cache = cache; } // ... }Note: The API is intentionally minimal to allow various implementations to be plugged in. If you need a more specific API, use the one provided by your Cache library.Using this simple API you can store data in the cache:...
azure.core.credential.TokenRequestContext; import redis.clients.jedis.DefaultJedisClientConfig; import redis.clients.jedis.Jedis; /** * Redis test * */ public class App { public static void main( String[] args ) { boolean useSsl = true; //Construct a Token Credential from Identity library,...
cache 1948756 shared pool fixed allocation callback 320 shared pool SYSTEM PARAMETERS 63392 shared pool joxlod: init s 7020 shared pool KQLS heap 1570992 shared pool library cache 6201988 shared pool trigger inform 32876 shared pool sql area 7015432 shared pool sessions 211200 shared pool KGFF ...
Code Cache,存放 JIT 编译器编译后的本地机器代码。 CPU 与内存行为 CPU 乱序执行 volatile 关键字 原子性操作 内存屏障 Java对象模型 Java内存模型 JMM 规范对应的是 JSR-133 Java Memory Model and Thread Specification 《Java 语言规范》 $17.4 Memory Model 章节 ...