cache

package

v0.0.0-...-5a03b40 Latest Latest Go to latest Published: Aug 29, 2021 License: MIT Imports: 7 Imported by: 0

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Package cache implements integrations with Redis.

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

Cache wraps the functionality of our redis client.

func New(purgeryID string, pool *redis.Pool) *Cache

New initializes and returns a new Cache, for the given ID, which works on the given Conn.

func (c *Cache) Close() error

Close closes the underlying Cache connection pool.

func (c *Cache) EnqueuePurgeRequest(logger *zap.Logger, url string) bool

EnqueuePurgeRequest enqueues a purge request for the given URL.

func (c *Cache) Next(logger *zap.Logger) (cp, url string, ok bool)

Next returns the next url to be purged or empty strings in case such a URL does not exist yet.

func (c *Cache) Ping(logger *zap.Logger) bool

Ping pings the Redis instance the Cache is configured to connect to.

func (c *Cache) Store(logger *zap.Logger, checkpoint string) bool

Store saves the given value as the Cache's checkpoint.