overrider

Documentation

Index

• type Overrider
  • func (o Overrider) GroupHeadInsert(groups [][]byte, buf []int64) ([]int64, error)
  • func (o Overrider) GroupHeadRevert(groups [][]byte, nums []int64) error

Types

type Overrider

type Overrider struct {
	groupidx.GroupIndex
	Head grouphead.GroupHeadDB
}

Wraps and augments a groupidx.GroupIndex swapping some of its methods. It augments the GroupHeadInsert and GroupHeadRevert of the underlying implementation by replacing them with those ones provided by the given grouphead.GroupHeadDB instance.

func (Overrider) GroupHeadInsert

func (o Overrider) GroupHeadInsert(groups [][]byte, buf []int64) ([]int64, error)

func (Overrider) GroupHeadRevert

func (o Overrider) GroupHeadRevert(groups [][]byte, nums []int64) error