segmentmap

Documentation

Index

• type SegmentMap
  • func NewSegmentMap(size int64) (*SegmentMap, error)
  • func (sm *SegmentMap) Get(key []byte) (interface{}, bool)
  • func (sm *SegmentMap) GetSegment(index int64) (map[string]interface{}, error)
  • func (sm *SegmentMap) SegmentCount() int64
  • func (sm *SegmentMap) Set(key []byte, value interface{}, force bool) bool

Types

type SegmentMap

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

SegmentMap is used for handle a big map slice by slice. It's not thread safe.

func NewSegmentMap

func NewSegmentMap(size int64) (*SegmentMap, error)

NewSegmentMap create a new SegmentMap.

func (*SegmentMap) Get

func (sm *SegmentMap) Get(key []byte) (interface{}, bool)

Get is the same as map[k].

func (*SegmentMap) GetSegment

func (sm *SegmentMap) GetSegment(index int64) (map[string]interface{}, error)

GetSegment gets the map specific by index.

func (*SegmentMap) SegmentCount

func (sm *SegmentMap) SegmentCount() int64

SegmentCount returns how many inner segments.

func (*SegmentMap) Set

func (sm *SegmentMap) Set(key []byte, value interface{}, force bool) bool

Set if key not exists, returns whether already exists.