1 files changed, 0 insertions, 85 deletions
diff --git a/vendor/go.opencensus.io/stats/view/collector.go b/vendor/go.opencensus.io/stats/view/collector.go
deleted file mode 100644
index 250395d..0000000
--- a/vendor/go.opencensus.io/stats/view/collector.go
+++ /dev/null
@@ -1,85 +0,0 @@
-// Copyright 2017, OpenCensus Authors
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-
-package view
-
-import (
-	"sort"
-
-	"go.opencensus.io/internal/tagencoding"
-	"go.opencensus.io/tag"
-)
-
-type collector struct {
-	// signatures holds the aggregations values for each unique tag signature
-	// (values for all keys) to its aggregator.
-	signatures map[string]AggregationData
-	// Aggregation is the description of the aggregation to perform for this
-	// view.
-	a *Aggregation
-}
-
-func (c *collector) addSample(s string, v float64) {
-	aggregator, ok := c.signatures[s]
-	if !ok {
-		aggregator = c.a.newData()
-		c.signatures[s] = aggregator
-	}
-	aggregator.addSample(v)
-}
-
-// collectRows returns a snapshot of the collected Row values.
-func (c *collector) collectedRows(keys []tag.Key) []*Row {
-	rows := make([]*Row, 0, len(c.signatures))
-	for sig, aggregator := range c.signatures {
-		tags := decodeTags([]byte(sig), keys)
-		row := &Row{Tags: tags, Data: aggregator.clone()}
-		rows = append(rows, row)
-	}
-	return rows
-}
-
-func (c *collector) clearRows() {
-	c.signatures = make(map[string]AggregationData)
-}
-
-// encodeWithKeys encodes the map by using values
-// only associated with the keys provided.
-func encodeWithKeys(m *tag.Map, keys []tag.Key) []byte {
-	vb := &tagencoding.Values{
-		Buffer: make([]byte, len(keys)),
-	}
-	for _, k := range keys {
-		v, _ := m.Value(k)
-		vb.WriteValue([]byte(v))
-	}
-	return vb.Bytes()
-}
-
-// decodeTags decodes tags from the buffer and
-// orders them by the keys.
-func decodeTags(buf []byte, keys []tag.Key) []tag.Tag {
-	vb := &tagencoding.Values{Buffer: buf}
-	var tags []tag.Tag
-	for _, k := range keys {
-		v := vb.ReadValue()
-		if v != nil {
-			tags = append(tags, tag.Tag{Key: k, Value: string(v)})
-		}
-	}
-	vb.ReadIndex = 0
-	sort.Slice(tags, func(i, j int) bool { return tags[i].Key.Name() < tags[j].Key.Name() })
-	return tags
-}