const (
DEFAULT = time.Duration(0)
FOREVER = time.Duration(-1)
CACHE_MIDDLEWARE_KEY = "gincontrib.cache"
)
var (
PageCachePrefix = "gincontrib.page.cache"
ErrCacheMiss = errors.New("cache: key not found.")
ErrNotStored = errors.New("cache: not stored.")
ErrNotSupport = errors.New("cache: not support.")
)
func Cache(store *CacheStore) gin.HandlerFunc
Cache Middleware
func CachePage(store CacheStore, expire time.Duration, handle gin.HandlerFunc) gin.HandlerFunc
Cache Decorator
func SiteCache(store CacheStore, expire time.Duration) gin.HandlerFunc
type CacheStore interface {
Get(key string, value interface{}) error
Set(key string, value interface{}, expire time.Duration) error
Add(key string, value interface{}, expire time.Duration) error
Replace(key string, data interface{}, expire time.Duration) error
Delete(key string) error
Increment(key string, data uint64) (uint64, error)
Decrement(key string, data uint64) (uint64, error)
Flush() error
}
type InMemoryStore struct {
cache.Cache
}
func NewInMemoryStore(defaultExpiration time.Duration) *InMemoryStore
func (c *InMemoryStore) Add(key string, value interface{}, expires time.Duration) error
func (c *InMemoryStore) Decrement(key string, n uint64) (uint64, error)
func (c *InMemoryStore) Delete(key string) error
func (c *InMemoryStore) Flush() error
func (c *InMemoryStore) Get(key string, value interface{}) error
func (c *InMemoryStore) Increment(key string, n uint64) (uint64, error)
func (c *InMemoryStore) Replace(key string, value interface{}, expires time.Duration) error
func (c *InMemoryStore) Set(key string, value interface{}, expires time.Duration) error
type MemcachedStore struct {
*memcache.Client
// contains filtered or unexported fields
}
func NewMemcachedStore(hostList []string, defaultExpiration time.Duration) *MemcachedStore
func (c *MemcachedStore) Add(key string, value interface{}, expires time.Duration) error
func (c *MemcachedStore) Decrement(key string, delta uint64) (uint64, error)
func (c *MemcachedStore) Delete(key string) error
func (c *MemcachedStore) Flush() error
func (c *MemcachedStore) Get(key string, value interface{}) error
func (c *MemcachedStore) Increment(key string, delta uint64) (uint64, error)
func (c *MemcachedStore) Replace(key string, value interface{}, expires time.Duration) error
func (c *MemcachedStore) Set(key string, value interface{}, expires time.Duration) error
Wraps the Redis client to meet the Cache interface.
type RedisStore struct {
// contains filtered or unexported fields
}
func NewRedisCache(host string, password string, defaultExpiration time.Duration) *RedisStore
until redigo supports sharding/clustering, only one host will be in hostList
func (c *RedisStore) Add(key string, value interface{}, expires time.Duration) error
func (c *RedisStore) Decrement(key string, delta uint64) (newValue uint64, err error)
func (c *RedisStore) Delete(key string) error
func (c *RedisStore) Flush() error
func (c *RedisStore) Get(key string, ptrValue interface{}) error
func (c *RedisStore) Increment(key string, delta uint64) (uint64, error)
func (c *RedisStore) Replace(key string, value interface{}, expires time.Duration) error
func (c *RedisStore) Set(key string, value interface{}, expires time.Duration) error