1 files changed, 0 insertions, 183 deletions
diff --git a/vendor/go.opencensus.io/stats/view/view.go b/vendor/go.opencensus.io/stats/view/view.go
deleted file mode 100644
index 22323e2..0000000
--- a/vendor/go.opencensus.io/stats/view/view.go
+++ /dev/null
@@ -1,183 +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 (
-	"bytes"
-	"fmt"
-	"reflect"
-	"sort"
-	"sync/atomic"
-	"time"
-
-	"go.opencensus.io/stats"
-	"go.opencensus.io/stats/internal"
-	"go.opencensus.io/tag"
-)
-
-// View allows users to aggregate the recorded stats.Measurements.
-// Views need to be passed to the Register function to be before data will be
-// collected and sent to Exporters.
-type View struct {
-	Name        string // Name of View. Must be unique. If unset, will default to the name of the Measure.
-	Description string // Description is a human-readable description for this view.
-
-	// TagKeys are the tag keys describing the grouping of this view.
-	// A single Row will be produced for each combination of associated tag values.
-	TagKeys []tag.Key
-
-	// Measure is a stats.Measure to aggregate in this view.
-	Measure stats.Measure
-
-	// Aggregation is the aggregation function tp apply to the set of Measurements.
-	Aggregation *Aggregation
-}
-
-// WithName returns a copy of the View with a new name. This is useful for
-// renaming views to cope with limitations placed on metric names by various
-// backends.
-func (v *View) WithName(name string) *View {
-	vNew := *v
-	vNew.Name = name
-	return &vNew
-}
-
-// same compares two views and returns true if they represent the same aggregation.
-func (v *View) same(other *View) bool {
-	if v == other {
-		return true
-	}
-	if v == nil {
-		return false
-	}
-	return reflect.DeepEqual(v.Aggregation, other.Aggregation) &&
-		v.Measure.Name() == other.Measure.Name()
-}
-
-// canonicalize canonicalizes v by setting explicit
-// defaults for Name and Description and sorting the TagKeys
-func (v *View) canonicalize() error {
-	if v.Measure == nil {
-		return fmt.Errorf("cannot register view %q: measure not set", v.Name)
-	}
-	if v.Aggregation == nil {
-		return fmt.Errorf("cannot register view %q: aggregation not set", v.Name)
-	}
-	if v.Name == "" {
-		v.Name = v.Measure.Name()
-	}
-	if v.Description == "" {
-		v.Description = v.Measure.Description()
-	}
-	if err := checkViewName(v.Name); err != nil {
-		return err
-	}
-	sort.Slice(v.TagKeys, func(i, j int) bool {
-		return v.TagKeys[i].Name() < v.TagKeys[j].Name()
-	})
-	return nil
-}
-
-// viewInternal is the internal representation of a View.
-type viewInternal struct {
-	view       *View  // view is the canonicalized View definition associated with this view.
-	subscribed uint32 // 1 if someone is subscribed and data need to be exported, use atomic to access
-	collector  *collector
-}
-
-func newViewInternal(v *View) (*viewInternal, error) {
-	return &viewInternal{
-		view:      v,
-		collector: &collector{make(map[string]AggregationData), v.Aggregation},
-	}, nil
-}
-
-func (v *viewInternal) subscribe() {
-	atomic.StoreUint32(&v.subscribed, 1)
-}
-
-func (v *viewInternal) unsubscribe() {
-	atomic.StoreUint32(&v.subscribed, 0)
-}
-
-// isSubscribed returns true if the view is exporting
-// data by subscription.
-func (v *viewInternal) isSubscribed() bool {
-	return atomic.LoadUint32(&v.subscribed) == 1
-}
-
-func (v *viewInternal) clearRows() {
-	v.collector.clearRows()
-}
-
-func (v *viewInternal) collectedRows() []*Row {
-	return v.collector.collectedRows(v.view.TagKeys)
-}
-
-func (v *viewInternal) addSample(m *tag.Map, val float64) {
-	if !v.isSubscribed() {
-		return
-	}
-	sig := string(encodeWithKeys(m, v.view.TagKeys))
-	v.collector.addSample(sig, val)
-}
-
-// A Data is a set of rows about usage of the single measure associated
-// with the given view. Each row is specific to a unique set of tags.
-type Data struct {
-	View       *View
-	Start, End time.Time
-	Rows       []*Row
-}
-
-// Row is the collected value for a specific set of key value pairs a.k.a tags.
-type Row struct {
-	Tags []tag.Tag
-	Data AggregationData
-}
-
-func (r *Row) String() string {
-	var buffer bytes.Buffer
-	buffer.WriteString("{ ")
-	buffer.WriteString("{ ")
-	for _, t := range r.Tags {
-		buffer.WriteString(fmt.Sprintf("{%v %v}", t.Key.Name(), t.Value))
-	}
-	buffer.WriteString(" }")
-	buffer.WriteString(fmt.Sprintf("%v", r.Data))
-	buffer.WriteString(" }")
-	return buffer.String()
-}
-
-// Equal returns true if both rows are equal. Tags are expected to be ordered
-// by the key name. Even both rows have the same tags but the tags appear in
-// different orders it will return false.
-func (r *Row) Equal(other *Row) bool {
-	if r == other {
-		return true
-	}
-	return reflect.DeepEqual(r.Tags, other.Tags) && r.Data.equal(other.Data)
-}
-
-func checkViewName(name string) error {
-	if len(name) > internal.MaxNameLength {
-		return fmt.Errorf("view name cannot be larger than %v", internal.MaxNameLength)
-	}
-	if !internal.IsPrintable(name) {
-		return fmt.Errorf("view name needs to be an ASCII string")
-	}
-	return nil
-}