vendor: cadvisor v0.38.4

vendor/google.golang.org/api/internal/conn_pool.go

@@ -0,0 +1,30 @@
+// Copyright 2020 Google LLC.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package internal
+
+import (
+	"google.golang.org/grpc"
+)
+
+// ConnPool is a pool of grpc.ClientConns.
+type ConnPool interface {
+	// Conn returns a ClientConn from the pool.
+	//
+	// Conns aren't returned to the pool.
+	Conn() *grpc.ClientConn
+
+	// Num returns the number of connections in the pool.
+	//
+	// It will always return the same value.
+	Num() int
+
+	// Close closes every ClientConn in the pool.
+	//
+	// The error returned by Close may be a single error or multiple errors.
+	Close() error
+
+	// ConnPool implements grpc.ClientConnInterface to enable it to be used directly with generated proto stubs.
+	grpc.ClientConnInterface
+}