Function NewContextEnforcer

enforcer_context.go:34–53

NewContextEnforcer creates a context-aware enforcer via file or DB.

(params ...interface{})

// NewContextEnforcer creates a context-aware enforcer via file or DB.
func NewContextEnforcer(params ...interface{}) (IEnforcerContext, error) {
	e := &ContextEnforcer{}
	var err error
	e.Enforcer, err = NewEnforcer(params...)
	if err != nil {
		return nil, err
	}

	if e.Enforcer.adapter != nil {
		if contextAdapter, ok := e.Enforcer.adapter.(persist.ContextAdapter); ok {
			e.adapterCtx = contextAdapter
		} else {
			return nil, errors.New("adapter does not support context operations, ContextAdapter interface not implemented")
		}
	} else {
		return nil, errors.New("no adapter provided, ContextEnforcer requires a ContextAdapter")
	}

	return e, nil
}

// LoadPolicyCtx loads all policy rules from the storage with context.
func (e *ContextEnforcer) LoadPolicyCtx(ctx context.Context) error {