package plancodec

// StoreType represents the type of a store.
type StoreType uint8

const (
	// TiKV means the type of a store is TiKV.
	TiKV StoreType = iota
	// TiFlash means the type of a store is TiFlash.
	TiFlash
	// TiDB means the type of a store is TiDB.
	TiDB
	// UnSpecified means the store type is unknown
	UnSpecified = 255
)

// Name returns the name of store type.
func (t StoreType) Name() string {
	if t == TiFlash {
		return "tiflash"
	} else if t == TiDB {
		return "tidb"
	} else if t == TiKV {
		return "tikv"
	}
	return "unspecified"
}