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-rw-r--r--vendor/google.golang.org/api/gensupport/backoff.go46
1 files changed, 0 insertions, 46 deletions
diff --git a/vendor/google.golang.org/api/gensupport/backoff.go b/vendor/google.golang.org/api/gensupport/backoff.go
deleted file mode 100644
index 1356140..0000000
--- a/vendor/google.golang.org/api/gensupport/backoff.go
+++ /dev/null
@@ -1,46 +0,0 @@
-// Copyright 2016 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package gensupport
-
-import (
- "math/rand"
- "time"
-)
-
-type BackoffStrategy interface {
- // Pause returns the duration of the next pause and true if the operation should be
- // retried, or false if no further retries should be attempted.
- Pause() (time.Duration, bool)
-
- // Reset restores the strategy to its initial state.
- Reset()
-}
-
-// ExponentialBackoff performs exponential backoff as per https://en.wikipedia.org/wiki/Exponential_backoff.
-// The initial pause time is given by Base.
-// Once the total pause time exceeds Max, Pause will indicate no further retries.
-type ExponentialBackoff struct {
- Base time.Duration
- Max time.Duration
- total time.Duration
- n uint
-}
-
-func (eb *ExponentialBackoff) Pause() (time.Duration, bool) {
- if eb.total > eb.Max {
- return 0, false
- }
-
- // The next pause is selected from randomly from [0, 2^n * Base).
- d := time.Duration(rand.Int63n((1 << eb.n) * int64(eb.Base)))
- eb.total += d
- eb.n++
- return d, true
-}
-
-func (eb *ExponentialBackoff) Reset() {
- eb.n = 0
- eb.total = 0
-}