public <K, V> LoadingCache<K, V> build(CacheLoader<K, V> loader) {
LoadingCache<K, V> cache = null;
if (isCaffeine()) {
cache = isAsync() ? caffeine.buildAsync(loader).synchronous() : caffeine.build(loader);
} else {
cache =
new GuavaLoadingCache<>(
guava.build(
com.google.common.cache.CacheLoader.asyncReloading(
new SingleLoader<>(loader), executor.delegate())),
ticker(),
isRecordingStats());
}
this.cache = cache;
return cache;
}
public <K, V> AsyncLoadingCache<K, V> buildAsync(AsyncCacheLoader<K, V> loader) {
checkState(isCaffeine() && isAsync());
AsyncLoadingCache<K, V> cache = caffeine.buildAsync(loader);
this.cache = cache.synchronous();
return cache;
}
