chain

Documentation

Index

• type Chain
  • func NewChain(opts ...Option) *Chain
  • func (c *Chain) Append(chain ...Interface) *Chain
  • func (c *Chain) Do() error
• type Interface
• type Option
  • func WithTask(chain ...Interface) Option

Types

type Chain

type Chain struct {
	// contains filtered or unexported fields
}

func NewChain

func NewChain(opts ...Option) *Chain

NewChain creates a new chain.

func (*Chain) Append

func (c *Chain) Append(chain ...Interface) *Chain

Append appends a task to the chain.

func (*Chain) Do

func (c *Chain) Do() error

Do execute the chain.

type Interface

type Interface func() error

type Option

type Option func(*Chain)

func WithTask

func WithTask(chain ...Interface) Option

WithTask replaces the tasks with the given chain.