package dbinc

/*
	dbinc is the interface for all database backend
*/
type BackendType int

const (
	BackendBoltDB  BackendType = iota //Default backend
	BackendFSOnly                     //OpenWRT or RISCV backend
	BackendLevelDB                    //LevelDB backend
)

type Backend interface {
	NewTable(tableName string) error
	TableExists(tableName string) bool
	DropTable(tableName string) error
	Write(tableName string, key string, value interface{}) error
	Read(tableName string, key string, assignee interface{}) error
	KeyExists(tableName string, key string) bool
	Delete(tableName string, key string) error
	ListTable(tableName string) ([][][]byte, error)
	Close()
}