cache

type Buffer interface {
	// Put puts a buffer into the cache. If the buffer is already in the cache,
	// it will be marked as used. Otherwise, it will be inserted. Buffer might
	// be evicted to make room for the new one.
	Put(key int64, slice []byte)
	// Get returns a buffer by its key. It marks the buffer as used. If the
	// buffer is not in the cache, (nil, false) will be returned.
	Get(key int64) ([]byte, bool)
	// Clear clears every object from the cache.
	Clear()
}

type BufferLRU struct {
	MaxSize FileSize
	// contains filtered or unexported fields
}

type FileSize int64

type Object interface {
	// Put puts the given object into the cache. Whether this object will
	// actually be put into the cache or not is implementation specific.
	Put(o plumbing.EncodedObject)
	// Get gets an object from the cache given its hash. The second return value
	// is true if the object was returned, and false otherwise.
	Get(k plumbing.Hash) (plumbing.EncodedObject, bool)
	// Clear clears every object from the cache.
	Clear()
}

type ObjectLRU struct {
	MaxSize FileSize
	// contains filtered or unexported fields
}