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stateful

package module

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Versions in this module

v0

v0.0.8

May 24, 2020

v0.0.7

Jul 30, 2019

Changes in this version

type Stateful

+ State func() State

+ type TransitionArguments interface

v0.0.6

Jul 29, 2019

v0.0.4

Jul 28, 2019

Changes in this version

+ const AllStates

+ type CannotRunFromStateError struct

+ func NewCannotRunFromStateError(stateMachine StateMachine, transitionRule TransitionRule) *CannotRunFromStateError

+ func (crfse CannotRunFromStateError) Error() string

+ type CannotTransferToStateError struct

+ func NewCannotTransferToStateError(state State) *CannotTransferToStateError

+ func (cttse CannotTransferToStateError) Error() string

+ type DefaultState string

+ func (ds DefaultState) GetID() string

+ func (ds DefaultState) IsWildCard() bool

+ type State interface

+ GetID func() string

+ IsWildCard func() bool

+ type StateMachine struct

+ StatefulObject Stateful

+ func (sm *StateMachine) AddTransition(transition Transition, sourceStates States, destinationStates States)

+ func (sm StateMachine) GetAllStates() States

+ func (sm StateMachine) GetAvailableTransitions() Transitions

+ func (sm StateMachine) GetTransitionRules() TransitionRules

+ func (sm StateMachine) Run(transition Transition, transitionArgs TransitionArgs) error

+ type Stateful interface

+ GetState func() State

+ SetState func(state State) error

+ type States []State

+ func (ss States) Contains(state State) bool

+ func (ss States) HasWildCard() bool

+ type Transition func(params TransitionArgs) (State, error)

+ func (t Transition) GetID() uintptr

+ func (t Transition) GetName() string

+ type TransitionArgs interface

+ type TransitionRule struct

+ DestinationStates States

+ SourceStates States

+ Transition Transition

+ func (tr TransitionRule) IsAllowedToRun(state State) bool

+ func (tr TransitionRule) IsAllowedToTransfer(state State) bool

+ type TransitionRuleNotFoundError struct

+ func NewTransitionRuleNotFoundError(transition Transition) *TransitionRuleNotFoundError

+ func (trnfe TransitionRuleNotFoundError) Error() string

+ type TransitionRules []TransitionRule

+ func (trs TransitionRules) Find(transition Transition) *TransitionRule

+ type Transitions []Transition

+ func (ts Transitions) Contains(transition Transition) bool