package api import ( "database/sql" "sync" "github.com/stephenafamo/bob" "github.com/tigorlazuardi/bluemage/go/gen/converter" ) var convert converter.DeviceConverterImpl type API struct { mu sync.Mutex Executor bob.Executor DB *sql.DB } func (api *API) lockf(f func()) { api.mu.Lock() defer api.mu.Unlock() f() }