Interface Getter

groupcache.go:41–49

A Getter loads data for a key.

// A Getter loads data for a key.
type Getter interface {
	// Get returns the value identified by key, populating dest.
	//
	// The returned data must be unversioned. That is, key must
	// uniquely describe the loaded data, without an implicit
	// current time, and without relying on cache expiration
	// mechanisms.
	Get(ctx context.Context, key string, dest Sink) error
}

// A GetterFunc implements Getter with a function.
type GetterFunc func(ctx context.Context, key string, dest Sink) error