cache

package

v0.16.0 Latest Latest Go to latest Published: Jun 30, 2026 License: Apache-2.0 Imports: 7 Imported by: 0

Details

Package cache provides shared on-disk caching helpers for matcher implementations.

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func Get[T any](c *FileCache, key Key) (T, bool)

Get returns the cached value for key if it exists and has not expired.

func Set[T any](c *FileCache, key Key, value T) error

Set writes value to the cache under key.

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

FileCache stores JSON-encoded values on disk with a TTL.

func NewFileCache(dir string, ttl time.Duration) (*FileCache, error)

NewFileCache creates a cache rooted at dir with the specified TTL.

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

Key uniquely identifies one cached auditor result.

func NewKey(purl, name, ecosystem, version string) Key

NewKey creates a stable cache key from the given fields. Callers should pass the most specific identity available.