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cbus

package module

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Versions in this module

v1

v1.1.1

Aug 7, 2016

v1.1.0

Aug 4, 2016

Changes in this version

+ type ErrExecutePanic struct

+ Panic interface{}

+ func (e *ErrExecutePanic) Error() string

v1.0.0

Aug 1, 2016

Changes in this version

+ const AfterError

+ const AfterSuccess

+ const Before

+ const Complete

+ var ErrHandlerNotFound = errors.New("cbus: handler not found")

+ type Bus struct

+ func New() *Bus

+ func (b *Bus) Execute(command Command) (result interface{}, err error)

+ func (b *Bus) ExecuteContext(ctx context.Context, command Command) (result interface{}, err error)

+ func (b *Bus) Handle(commandType string, handler Handler) (prev Handler)

+ func (b *Bus) Listen(et EventType, l Listener)

+ func (b *Bus) RemoveHandler(commandType string) Handler

+ func (b *Bus) RemoveListener(et EventType, l Listener) bool

+ type Command interface

+ Type func() string

+ type Event struct

+ Err error

+ Result interface{}

+ type EventType string

+ type Handler interface

+ Handle func(ctx context.Context, command Command) (result interface{}, err error)

+ type HandlerFunc func(ctx context.Context, command Command) (result interface{}, err error)

+ func (hf HandlerFunc) Handle(ctx context.Context, command Command) (result interface{}, err error)

+ type Listener interface

+ OnEvent func(ctx context.Context, event Event)

+ type ListenerFunc func(ctx context.Context, event Event)

+ func (lf ListenerFunc) OnEvent(ctx context.Context, event Event)

Incompatible versions in this module

v3.1.0+incompatible

Sep 5, 2017

v3.0.0+incompatible

Jun 29, 2017

v2.0.0+incompatible

Nov 16, 2016