Iteration¶

for key, value := range cache.All() {
    cache.Invalidate(key)
}

You can iterate over all entries in the cache using the All method.

Key Features¶

Iteration in Otter provides:

1. Efficiency: Iteration is performed efficiently without blocking other operations
2. Goroutine Safety: Iteration is safe to use in concurrent environments
3. Weak Consistency: Iteration reports every key that is present for the whole iteration once; changes made during the iteration may or may not be reported
4. Memory Efficiency: Iteration is performed without copying the entire cache