https://www.ehcache.org/apidocs/2.10/net/sf/ehcache/loader/CacheLoader.html
CacheLoader (ehcache 2.10.0 API)
ehcacheapi
https://cache2k.org/docs/jcache/1.1.0/apidocs/cache-api/javax/cache/integration/CacheLoader.html
CacheLoader (JSR107 API and SPI 1.1.0 API)
apispi
https://guava.dev/releases/23.6.1-android/api/docs/com/google/common/cache/CacheLoader.UnsupportedLoadingOperationException.html
CacheLoader.UnsupportedLoadingOperationException (Guava: Google Core Libraries for Java...
core librariesguavagooglejava