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bleve/index/store/metrics/writer.go
Marty Schoch 900f1b4a67 major kvstore interface and impl overhaul
clarified the interface contract
2015-09-23 11:25:47 -07:00

39 lines
655 B
Go

package metrics
import (
"fmt"
"github.com/blevesearch/bleve/index/store"
)
type Writer struct {
s *Store
o store.KVWriter
}
func (w *Writer) Close() error {
err := w.o.Close()
if err != nil {
w.s.AddError("Writer.Close", err, nil)
}
return err
}
func (w *Writer) NewBatch() store.KVBatch {
return &Batch{s: w.s, o: w.o.NewBatch()}
}
func (w *Writer) ExecuteBatch(b store.KVBatch) (err error) {
batch, ok := b.(*Batch)
if !ok {
return fmt.Errorf("wrong type of batch")
}
w.s.TimerWriterExecuteBatch.Time(func() {
err = w.o.ExecuteBatch(batch.o)
if err != nil {
w.s.AddError("Writer.ExecuteBatch", err, nil)
}
})
return
}