Documentation ¶
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Cache ¶
type Cache interface { // Get gets the thumbnail if stored in the cache Get(file, etag string, width, height int) ([]byte, error) // Set adds the thumbnail in the cache Set(file, etag string, width, height int, data []byte) error }
Cache is the interface for a thumbnail cache
func NewNoCache ¶
func NewNoCache() Cache
NewNoCache creates a dummy cache that does not cache anything
type ErrNotFound ¶
type ErrNotFound struct{}
ErrNotFound is the error returned by the cache when the requested thumbnail is not in the cache
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