Function getImpl

packages/effect/src/Cache.ts:616–633

(
  self: Cache<Key, A, E, R>,
  key: Key,
  fiber: Fiber.Fiber<any, any>,
  isRead = true
)

)

const getImpl = <Key, A, E, R>(
  self: Cache<Key, A, E, R>,
  key: Key,
  fiber: Fiber.Fiber<any, any>,
  isRead = true
): Entry<A, E> | undefined => {
  const oentry = MutableHashMap.get(self.map, key)
  if (Option.isNone(oentry)) {
    return undefined
  } else if (hasExpired(oentry.value, fiber)) {
    MutableHashMap.remove(self.map, key)
    return undefined
  } else if (isRead) {
    MutableHashMap.remove(self.map, key)
    MutableHashMap.set(self.map, key, oentry.value)
  }
  return oentry.value
}

/**
 * Retrieves the value associated with the specified key from the cache, only if