cursor

Documentation

Index

• type Cursor
  • func (cu *Cursor) ApplyFilter(key uint64, filter roaring.BitmapFilter) (err error)
  • func (cu *Cursor) BitLen() uint64
  • func (cu *Cursor) DomainExistence(res encoding.Resolution, shard, view uint64) *ro2.Bitmap
  • func (cu *Cursor) Max() uint64
  • func (cu *Cursor) Next() bool
  • func (cu *Cursor) OffsetRange(offset, start, endx uint64) *roaring.Bitmap
  • func (cu *Cursor) Release()
  • func (cu *Cursor) Reset()
  • func (cu *Cursor) ResetData(res encoding.Resolution, field models.Field, view uint64) bool
  • func (cu *Cursor) ResetExistence(res encoding.Resolution, field models.Field, view uint64) bool
  • func (cu *Cursor) Seek(key uint64) bool
  • func (cu *Cursor) SeekToDomainShard(res encoding.Resolution, lo, hi uint64) bool
  • func (cu *Cursor) SetIter(it *pebble.Iterator, domainId uint64)
  • func (cu *Cursor) Valid() bool
  • func (cu *Cursor) Value() (uint64, *roaring.Container)

Types

type Cursor

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

func (*Cursor) ApplyFilter

func (cu *Cursor) ApplyFilter(key uint64, filter roaring.BitmapFilter) (err error)

func (*Cursor) BitLen

func (cu *Cursor) BitLen() uint64

func (*Cursor) DomainExistence

func (cu *Cursor) DomainExistence(res encoding.Resolution, shard, view uint64) *ro2.Bitmap

func (*Cursor) Max

func (cu *Cursor) Max() uint64

func (*Cursor) Next

func (cu *Cursor) Next() bool

func (*Cursor) OffsetRange

func (cu *Cursor) OffsetRange(offset, start, endx uint64) *roaring.Bitmap

func (*Cursor) Release

func (cu *Cursor) Release()

func (*Cursor) Reset

func (cu *Cursor) Reset()

func (*Cursor) ResetData

func (cu *Cursor) ResetData(res encoding.Resolution, field models.Field, view uint64) bool

func (*Cursor) ResetExistence

func (cu *Cursor) ResetExistence(res encoding.Resolution, field models.Field, view uint64) bool

func (*Cursor) Seek

func (cu *Cursor) Seek(key uint64) bool

func (*Cursor) SeekToDomainShard

func (cu *Cursor) SeekToDomainShard(res encoding.Resolution, lo, hi uint64) bool

func (*Cursor) SetIter

func (cu *Cursor) SetIter(it *pebble.Iterator, domainId uint64)

func (*Cursor) Valid

func (cu *Cursor) Valid() bool

func (*Cursor) Value

func (cu *Cursor) Value() (uint64, *roaring.Container)