wp

qb.go

@@ -24,6 +24,20 @@ const (
 	AggregateAvg byte = 4
 )
 
+type AtreeMeasureConsumer interface {
+	Feed(uint32, float64)
+}
+
+type PeriodsWriter interface {
+	Feed(uint32, float64)
+	FeedNoSend(uint32, float64)
+	Close() error
+}
+
+type WorkerMeasureConsumer interface {
+	FeedNoSend(uint32, float64)
+}
+
 type TimestampCompressor interface {
 	// (tmp, timestamp)
 	Evaluate([]byte, uint32) TimeEvaluationReport
@@ -37,12 +51,11 @@ type TimestampCompressor interface {
 	// (offset) => payload
 	Tail(int) []byte
 	CreateDecompressor() TimestampDecompressor
-	//Payload() []byte // для снапшота
-	//	Offset() int
 	ReplaceBuffer([]byte)
 	WriteCommitedTo(io.Writer) error
-	FirstTimestamp() uint32
-	LastTimestamp() uint32
+	Until() uint32
+	CommitedSince() uint32
+	CommitedUntil() uint32
 	ReplaceSinceWithUntil() uint32
 }
 
@@ -67,7 +80,6 @@ type ValueCompressor interface {
 	Append(int, []byte, float64, uint64)
 	Size() int
 	CommitedSize() int
-	//Chunks() [][]byte
 	//DeleteLast()
 	CaptureState()
 	ForgetCapturedState()
@@ -75,8 +87,6 @@ type ValueCompressor interface {
 	Tail(int) []byte
 	// fracDigits
 	CreateDecompressor(MetricType, byte) ValueDecompressor
-	//Payload() []byte // для снапшота
-	//Offset() int
 	ReplaceBuffer([]byte)
 	WriteCommitedTo(io.Writer) error
 	LastValue() float64