Method Enforce

enforcer_cached.go:65–88

Enforce decides whether a "subject" can access a "object" with the operation "action", input parameters are usually: (sub, obj, act). if rvals is not string , ignore the cache.

(rvals ...interface{})

// Enforce decides whether a "subject" can access a "object" with the operation "action", input parameters are usually: (sub, obj, act).
// if rvals is not string , ignore the cache.
func (e *CachedEnforcer) Enforce(rvals ...interface{}) (bool, error) {
	if atomic.LoadInt32(&e.enableCache) == 0 {
		return e.Enforcer.Enforce(rvals...)
	}

	key, ok := e.getKey(rvals...)
	if !ok {
		return e.Enforcer.Enforce(rvals...)
	}

	if res, err := e.getCachedResult(key); err == nil {
		return res, nil
	} else if err != cache.ErrNoSuchKey {
		return res, err
	}

	res, err := e.Enforcer.Enforce(rvals...)
	if err != nil {
		return false, err
	}

	err = e.setCachedResult(key, res, e.expireTime)
	return res, err
}

func (e *CachedEnforcer) LoadPolicy() error {
	if atomic.LoadInt32(&e.enableCache) != 0 {