shithub: furgit

ref: 1556cfb51d980ae8c5bf664ad69f3abd46f02386
dir: /objectstore/mix/mix.go/

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// Package mix provides an adaptive wrapper over multiple object storage
// backends.
package mix

import (
	"sync"

	"codeberg.org/lindenii/furgit/objectstore"
)

// Mix queries multiple object databases with an MRU backend preference.
//
// Mix borrows its backend stores.
type Mix struct {
	mu sync.RWMutex

	backendHead        *backendNode
	backendTail        *backendNode
	backendNodeByStore map[objectstore.Store]*backendNode
}