redis

package

v1.1.6 Latest Latest Go to latest Published: Apr 19, 2021 License: MIT Imports: 6 Imported by: 0

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const NoExpiration time.Duration = -1

NoExpiration is used to indicate that data should not expire from the cache.

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

RedisConn represents a single connection to the redis pool.

func (c *RedisConn) Close()

Close returns the connection back to the pool for storage drivers that utilize a pool.

func (c *RedisConn) Forget(key string) error

Forget clears the value from the cache for the particular key.

func (c *RedisConn) ForgetAll() error

ForgetAll clears all values from the cache.

func (c *RedisConn) Get(key string) (_ interface{}, found bool, _ error)

Get returns a value from the cache if the key exists.

func (c *RedisConn) Set(key string, expiration time.Duration, itemToStore interface{}) error

Set sets a item into the cache for a particular key.

func (c *RedisConn) StorePointer() bool

StorePointer sets whether a storage driver requires itemToStore to be stored as a pointer or as a concrete value.

type RedisStore struct {
	Pool *redis.Pool
}

RedisStore is used to create a redis-backed cache.

func NewRedisStore(redisPool *redis.Pool) *RedisStore

NewRedisStore creates a redis-backed cache directly from a redis pool object.

func (c *RedisStore) Conn(ctx context.Context) (remember.Cacher, error)

Conn will provide a single redis connection from the redis connection pool.