memory

Documentation

Index

• type MemoryManager
  • func NewMemoryManager() *MemoryManager
  • func (m *MemoryManager) Create(policy Policy) error
  • func (m *MemoryManager) Delete(id string) error
  • func (m *MemoryManager) FindPoliciesForResource(resource string) (Policies, error)
  • func (m *MemoryManager) FindPoliciesForSubject(subject string) (Policies, error)
  • func (m *MemoryManager) FindRequestCandidates(r *Request) (Policies, error)
  • func (m *MemoryManager) Get(id string) (Policy, error)
  • func (m *MemoryManager) GetAll(limit, offset int64) (Policies, error)
  • func (m *MemoryManager) Update(policy Policy) error

Types

type MemoryManager

type MemoryManager struct {
	Policies map[string]Policy
	sync.RWMutex
}

MemoryManager is an in-memory (non-persistent) implementation of Manager.

func NewMemoryManager

func NewMemoryManager() *MemoryManager

NewMemoryManager constructs and initializes new MemoryManager with no policies.

func (*MemoryManager) Create

func (m *MemoryManager) Create(policy Policy) error

Create a new pollicy to MemoryManager.

func (*MemoryManager) Delete

func (m *MemoryManager) Delete(id string) error

Delete removes a policy.

func (*MemoryManager) FindPoliciesForResource

func (m *MemoryManager) FindPoliciesForResource(resource string) (Policies, error)

FindPoliciesForResource returns policies that could match the resource. It either returns a set of policies that apply to the resource, or a superset of it. If an error occurs, it returns nil and the error.

func (*MemoryManager) FindPoliciesForSubject

func (m *MemoryManager) FindPoliciesForSubject(subject string) (Policies, error)

FindPoliciesForSubject returns policies that could match the subject. It either returns a set of policies that applies to the subject, or a superset of it. If an error occurs, it returns nil and the error.

func (*MemoryManager) FindRequestCandidates

func (m *MemoryManager) FindRequestCandidates(r *Request) (Policies, error)

FindRequestCandidates returns candidates that could match the request object. It either returns a set that exactly matches the request, or a superset of it. If an error occurs, it returns nil and the error.

func (*MemoryManager) Get

func (m *MemoryManager) Get(id string) (Policy, error)

Get retrieves a policy.

func (*MemoryManager) GetAll

func (m *MemoryManager) GetAll(limit, offset int64) (Policies, error)

GetAll returns all policies.

func (*MemoryManager) Update

func (m *MemoryManager) Update(policy Policy) error

Update updates an existing policy.