cleanups

Documentation

Index

• type Composite
  • func (c *Composite) Add(f func(context.Context) error)
  • func (c *Composite) Call(ctx context.Context) error
  • func (c *Composite) Release() func(context.Context) error

Types

type Composite

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

func (*Composite) Add

func (c *Composite) Add(f func(context.Context) error)

Add adds a cleanup to be called.

func (*Composite) Call

func (c *Composite) Call(ctx context.Context) error

Call calls all cleanups in reverse order and returns an error combining all non-nil errors.

func (*Composite) Release

func (c *Composite) Release() func(context.Context) error

Release removes all cleanups, turning Call into a no-op. Caller still can call the cleanups by calling the returned function which is equivalent to calling the Call before Release was called.