package store

import (
	"github.com/siddontang/go/sync2"
)

type Stat struct {
	GetNum           sync2.AtomicInt64
	GetMissingNum    sync2.AtomicInt64
	PutNum           sync2.AtomicInt64
	DeleteNum        sync2.AtomicInt64
	IterNum          sync2.AtomicInt64
	IterSeekNum      sync2.AtomicInt64
	IterCloseNum     sync2.AtomicInt64
	SnapshotNum      sync2.AtomicInt64
	SnapshotCloseNum sync2.AtomicInt64
	BatchNum         sync2.AtomicInt64
	BatchCommitNum   sync2.AtomicInt64
	TxNum            sync2.AtomicInt64
	TxCommitNum      sync2.AtomicInt64
	TxCloseNum       sync2.AtomicInt64
	CompactNum       sync2.AtomicInt64
	CompactTotalTime sync2.AtomicDuration
}

func (st *Stat) statGet(v interface{}, err error) {
	st.GetNum.Add(1)
	if v == nil && err == nil {
		st.GetMissingNum.Add(1)
	}
}

func (st *Stat) Reset() {
	*st = Stat{}
}