policy

type Controller interface {
	// Create new policy
	Create(*model.Policy) (int64, error)
	// List the policies, returns the total count, policy list and error
	List(...*model.PolicyQuery) (int64, []*model.Policy, error)
	// Get policy with specified ID
	Get(int64) (*model.Policy, error)
	// Get policy by the name
	GetByName(string) (*model.Policy, error)
	// Update the specified policy
	Update(policy *model.Policy) error
	// Remove the specified policy
	Remove(int64) error
}