cache

Documentation

Overview

Package cache provides cache wrapper for the application

Index

• type Cache
  • func NewCache(appPath string) (*Cache, error)
  • func (c *Cache) Close() error
  • func (c *Cache) LookupCached(key []byte) (*[]byte, error)
  • func (c *Cache) SetCacheKey(key, value []byte, ttl *time.Duration) error

Types

type Cache

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

Cache is wrapper struct around bitcask with helper methods for app/api-clients access patterns

func NewCache

func NewCache(appPath string) (*Cache, error)

NewCache returns pointer to new app cache or error if encountered

func (*Cache) Close

func (c *Cache) Close() error

Close closes the wrapped bitcask db object

func (*Cache) LookupCached

func (c *Cache) LookupCached(key []byte) (*[]byte, error)

LookupCached checks for a value in cache, returns pointer to slice of bytes if exists or error if encountered

func (*Cache) SetCacheKey

func (c *Cache) SetCacheKey(key, value []byte, ttl *time.Duration) error

SetCacheKey sets a key with value (slice of bytes) for given ttl or without if ttl is nil