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stateless

package module

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Versions in this module

v1

v1.5.32

Oct 25, 2021

v1.5.31

Oct 22, 2021

v1.5.4

Oct 22, 2021

Changes in this version

+ type DestinationSelectorFunc = func(ctx context.Context, args ...interface{}) (State, error)

type StateMachine

+ func (sm *StateMachine) Firing() bool

+ func (sm *StateMachine) OnTransitioning(fn ...TransitionFunc)

+ type TransitionFunc = func(context.Context, Transition)

v1.0.1

Oct 22, 2021

Changes in this version

+ func DefaultUnhandledTriggerAction(_ context.Context, state State, trigger Trigger, unmetGuards []string) error

+ type ActionFunc = func(context.Context, ...interface{}) error

+ type FiringMode uint8

+ const FiringImmediate

+ const FiringQueued

+ type GuardFunc = func(context.Context, ...interface{}) bool

+ type PossibleTrigger struct

+ Trigger Trigger

+ UnmetGuards []string

+ type State = interface

+ type StateConfiguration struct

+ func (sc *StateConfiguration) Ignore(trigger Trigger, guards ...GuardFunc) *StateConfiguration

+ func (sc *StateConfiguration) InitialTransition(targetState State) *StateConfiguration

+ func (sc *StateConfiguration) InternalTransition(trigger Trigger, action ActionFunc, guards ...GuardFunc) *StateConfiguration

+ func (sc *StateConfiguration) Machine() *StateMachine

+ func (sc *StateConfiguration) OnActive(action func(context.Context) error) *StateConfiguration

+ func (sc *StateConfiguration) OnDeactivate(action func(context.Context) error) *StateConfiguration

+ func (sc *StateConfiguration) OnEntry(action ActionFunc) *StateConfiguration

+ func (sc *StateConfiguration) OnEntryFrom(trigger Trigger, action ActionFunc) *StateConfiguration

+ func (sc *StateConfiguration) OnExit(action ActionFunc) *StateConfiguration

+ func (sc *StateConfiguration) Permit(trigger Trigger, destinationState State, guards ...GuardFunc) *StateConfiguration

+ func (sc *StateConfiguration) PermitDynamic(trigger Trigger, ...) *StateConfiguration

+ func (sc *StateConfiguration) PermitReentry(trigger Trigger, guards ...GuardFunc) *StateConfiguration

+ func (sc *StateConfiguration) State() State

+ func (sc *StateConfiguration) SubstateOf(superstate State) *StateConfiguration

+ type StateMachine struct

+ func NewStateMachine(initialState State) *StateMachine

+ func NewStateMachineWithExternalStorage(stateAccessor func(context.Context) (State, error), ...) *StateMachine

+ func NewStateMachineWithMode(initialState State, firingMode FiringMode) *StateMachine

+ func (sm *StateMachine) Activate() error

+ func (sm *StateMachine) ActivateCtx(ctx context.Context) error

+ func (sm *StateMachine) CanFire(trigger Trigger) (bool, error)

+ func (sm *StateMachine) CanFireCtx(ctx context.Context, trigger Trigger) (bool, error)

+ func (sm *StateMachine) Configure(state State) *StateConfiguration

+ func (sm *StateMachine) Deactivate() error

+ func (sm *StateMachine) DeactivateCtx(ctx context.Context) error

+ func (sm *StateMachine) Fire(trigger Trigger, args ...interface{}) error

+ func (sm *StateMachine) FireCtx(ctx context.Context, trigger Trigger, args ...interface{}) error

+ func (sm *StateMachine) IsInState(state State) (bool, error)

+ func (sm *StateMachine) IsInStateCtx(ctx context.Context, state State) (bool, error)

+ func (sm *StateMachine) MustState() State

+ func (sm *StateMachine) OnTransitioned(onTransitionAction func(context.Context, Transition))

+ func (sm *StateMachine) OnUnhandledTrigger(onUnhandledTriggerAction UnhandledTriggerActionFunc)

+ func (sm *StateMachine) PermittedTriggers(args ...interface{}) ([]Trigger, error)

+ func (sm *StateMachine) PermittedTriggersCtx(ctx context.Context, args ...interface{}) ([]Trigger, error)

+ func (sm *StateMachine) PossibleTriggers(args ...interface{}) ([]Trigger, error)

+ func (sm *StateMachine) PossibleTriggersCtx(ctx context.Context, args ...interface{}) ([]Trigger, error)

+ func (sm *StateMachine) SetTriggerParameters(trigger Trigger, argumentTypes ...reflect.Type)

+ func (sm *StateMachine) State(ctx context.Context) (State, error)

+ func (sm *StateMachine) String() string

+ func (sm *StateMachine) ToGraph() string

+ type Transition struct

+ Destination State

+ Source State

+ Trigger Trigger

+ func GetTransition(ctx context.Context) Transition

+ func (t *Transition) IsReentry() bool

+ type Trigger = interface

+ type TriggerWithParameters struct

+ ArgumentTypes []reflect.Type

+ Trigger Trigger

+ type UnhandledTriggerActionFunc = func(ctx context.Context, state State, trigger Trigger, unmetGuards []string) error