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imageproxy/cache/cache.go
Will Norris 95fdd8b79f add basic caching support
includes two implementations, a no-op NopCache and an in-memory
MemoryCache.
2013-12-04 02:55:56 -08:00

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487 B
Go

// Package cache implements a image cache.
package cache
import "github.com/willnorris/go-imageproxy/data"
// Cache provides a cache for image metadata and transformed variants of the
// image.
type Cache interface {
// Get retrieves the cached Image for the provided image URL.
Get(string) (image *data.Image, ok bool)
// Put caches the provided Image.
Save(*data.Image)
// Delete deletes the cached Image and all variants for the image at the specified URL.
Delete(string)
}