Cache

class Cache<K, V>

A simple thread-safe cache of objects.

K - the type of keys

V - the type of values

creator - a function that maps a key to a value, used to instantiate a value when it is requested and not in the cache

Cache(creator: (K) -> V)

A simple thread-safe cache of objects.

clear	`fun clear(): Unit` Removes all keys and values from the cache.
get	`fun get(key: K, useCache: Boolean = true): V` Returns the value that corresponds to `key`.