cache

package

v1.0.3 Latest Latest Go to latest Published: Feb 9, 2026 License: MPL-2.0 Imports: 7 Imported by: 0

Details

Package cache implements an in-memory cache over schematic storage.

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type Options struct {
	MetricsNamespace string
}

Options configures the storage.

type Storage struct {
	// contains filtered or unexported fields
}

Storage is a schematic storage in-memory cache.

func NewCache(underlying storage.Storage, options Options) *Storage

NewCache returns a new cache storage.

func (s *Storage) Collect(ch chan<- prometheus.Metric)

Collect implements prom.Collector interface.

func (s *Storage) Describe(ch chan<- *prometheus.Desc)

Describe implements prom.Collector interface.

func (s *Storage) Get(ctx context.Context, id string) ([]byte, error)

Get returns the schematic.

func (s *Storage) Head(ctx context.Context, id string) error

Head checks if the schematic exists.

func (s *Storage) Put(ctx context.Context, id string, data []byte) error

Put stores the schematic.