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Constants ¶
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Variables ¶
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var ErrMissingKey = errors.New("missing key")
ErrMissingKey occurs when cache doesn't have any value under provided key
Functions ¶
This section is empty.
Types ¶
type Cache ¶
type Cache interface {
//Save preserve provided value under given key
Save(key string, value interface{})
//GetSaved retrieve value under given key
GetSaved(key string) (interface{}, error)
//Reset turns cache into init state
Reset()
//All returns all cache entries
All() map[string]interface{}
}
Cache is entity that has ability to store/retrieve arbitrary values
type DefaultCache ¶
type DefaultCache struct {
// contains filtered or unexported fields
}
DefaultCache is struct that has ability to store and retrieve arbitrary values
func New ¶
func New() *DefaultCache
func (*DefaultCache) All ¶
func (c *DefaultCache) All() map[string]interface{}
All returns all current cache data
func (*DefaultCache) GetSaved ¶
func (c *DefaultCache) GetSaved(key string) (interface{}, error)
GetSaved returns preserved value if present, error otherwise.
func (*DefaultCache) Save ¶
func (c *DefaultCache) Save(key string, value interface{})
Save preserve value under given key in DefaultCache.
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