cache

type Cache interface {
	// Get returns a certificate data for the specified key.
	// If there's no such key, Get returns ErrCacheMiss.
	Get(ctx context.Context, key string) ([]byte, error)

	// Put stores the data in the cache under the specified key.
	// Underlying implementations may use any data storage format,
	// as long as the reverse operation, Get, results in the original data.
	Put(ctx context.Context, key string, data []byte) error

	// Delete removes a certificate data from the cache under the specified key.
	// If there's no such key in the cache, Delete returns nil.
	Delete(ctx context.Context, key string) error
}

type DiskCache struct {
	Dir string
	// contains filtered or unexported fields
}

type MemoryCache struct {
	Name string // use for log
	// contains filtered or unexported fields
}

type MemoryValueLRU struct {
	// Must not change concurrency with usage
	Name       string // use for log
	MaxSize    int
	CleanCount int
	// contains filtered or unexported fields
}

type Value interface {
	// Get returns a certificate data for the specified key.
	// If there's no such key, Get returns ErrCacheMiss.
	Get(ctx context.Context, key string) (interface{}, error)

	// Put stores the data in the cache under the specified key.
	// Underlying implementations may use any data storage format,
	// as long as the reverse operation, Get, results in the original data.
	Put(ctx context.Context, key string, value interface{}) error

	// Delete removes a certificate data from the cache under the specified key.
	// If there's no such key in the cache, Delete returns nil.
	Delete(ctx context.Context, key string) error
}