cleanup: standardize "experimental" warnings across all packages

attributes/attributes.go

@@ -19,7 +19,10 @@
 // Package attributes defines a generic key/value store used in various gRPC
 // components.
 //
-// All APIs in this package are EXPERIMENTAL.
+// Experimental
+//
+// Notice: This package is EXPERIMENTAL and may be changed or removed in a
+// later release.
 package attributes
 
 import "fmt"

backoff.go

@@ -48,7 +48,10 @@ type BackoffConfig struct {
 // here for more details:
 // https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This type is EXPERIMENTAL and may be changed or removed in a
+// later release.
 type ConnectParams struct {
 	// Backoff specifies the configuration options for connection backoff.
 	Backoff backoff.Config

balancer/weightedroundrobin/weightedroundrobin.go

@@ -39,15 +39,21 @@ type AddrInfo struct {
 // SetAddrInfo returns a copy of addr in which the Attributes field is updated
 // with addrInfo.
 //
-// This is an EXPERIMENTAL API.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func SetAddrInfo(addr resolver.Address, addrInfo AddrInfo) resolver.Address {
 	addr.Attributes = addr.Attributes.WithValues(attributeKey{}, addrInfo)
 	return addr
 }
 
 // GetAddrInfo returns the AddrInfo stored in the Attributes fields of addr.
 //
-// This is an EXPERIMENTAL API.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func GetAddrInfo(addr resolver.Address) AddrInfo {
 	v := addr.Attributes.Value(attributeKey{})
 	ai, _ := v.(AddrInfo)

clientconn.go

@@ -508,7 +508,11 @@ type ClientConn struct {
 
 // WaitForStateChange waits until the connectivity.State of ClientConn changes from sourceState or
 // ctx expires. A true value is returned in former case and false in latter.
-// This is an EXPERIMENTAL API.
+//
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func (cc *ClientConn) WaitForStateChange(ctx context.Context, sourceState connectivity.State) bool {
 	ch := cc.csMgr.getNotifyChan()
 	if cc.csMgr.getState() != sourceState {
@@ -523,7 +527,11 @@ func (cc *ClientConn) WaitForStateChange(ctx context.Context, sourceState connec
 }
 
 // GetState returns the connectivity.State of ClientConn.
-// This is an EXPERIMENTAL API.
+//
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func (cc *ClientConn) GetState() connectivity.State {
 	return cc.csMgr.getState()
 }
@@ -773,7 +781,11 @@ func (cc *ClientConn) channelzMetric() *channelz.ChannelInternalMetric {
 }
 
 // Target returns the target string of the ClientConn.
-// This is an EXPERIMENTAL API.
+//
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func (cc *ClientConn) Target() string {
 	return cc.target
 }
@@ -974,7 +986,10 @@ func (cc *ClientConn) resolveNow(o resolver.ResolveNowOptions) {
 // However, if a previously unavailable network becomes available, this may be
 // used to trigger an immediate reconnect.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func (cc *ClientConn) ResetConnectBackoff() {
 	cc.mu.Lock()
 	conns := cc.conns

credentials/local/local.go

@@ -23,7 +23,10 @@
 // reported. If local credentials is not used in local connections
 // (local TCP or UDS), it will fail.
 //
-// This package is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This package is EXPERIMENTAL and may be changed or removed in a
+// later release.
 package local
 
 import (

credentials/tls.go

@@ -195,7 +195,10 @@ func NewServerTLSFromFile(certFile, keyFile string) (TransportCredentials, error
 // TLSChannelzSecurityValue defines the struct that TLS protocol should return
 // from GetSecurityValue(), containing security info like cipher and certificate used.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This type is EXPERIMENTAL and may be changed or removed in a
+// later release.
 type TLSChannelzSecurityValue struct {
 	ChannelzSecurityValue
 	StandardName      string

dialoptions.go

@@ -82,7 +82,10 @@ type DialOption interface {
 // EmptyDialOption does not alter the dial configuration. It can be embedded in
 // another structure to build custom dial options.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This type is EXPERIMENTAL and may be changed or removed in a
+// later release.
 type EmptyDialOption struct{}
 
 func (EmptyDialOption) apply(*dialOptions) {}
@@ -238,7 +241,10 @@ func WithServiceConfig(c <-chan ServiceConfig) DialOption {
 // using the backoff.DefaultConfig as a base, in cases where you want to
 // override only a subset of the backoff configuration.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func WithConnectParams(p ConnectParams) DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.bs = internalbackoff.Exponential{Config: p.Backoff}
@@ -290,7 +296,10 @@ func WithBlock() DialOption {
 // the context.DeadlineExceeded error.
 // Implies WithBlock()
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func WithReturnConnectionError() DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.block = true
@@ -310,7 +319,10 @@ func WithInsecure() DialOption {
 // WithNoProxy returns a DialOption which disables the use of proxies for this
 // ClientConn. This is ignored if WithDialer or WithContextDialer are used.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func WithNoProxy() DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.withProxy = false
@@ -338,7 +350,10 @@ func WithPerRPCCredentials(creds credentials.PerRPCCredentials) DialOption {
 // the ClientConn.WithCreds. This should not be used together with
 // WithTransportCredentials.
 //
-// This API is experimental.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func WithCredentialsBundle(b credentials.Bundle) DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.copts.CredsBundle = b
@@ -403,7 +418,10 @@ func WithStatsHandler(h stats.Handler) DialOption {
 // FailOnNonTempDialError only affects the initial dial, and does not do
 // anything useful unless you are also using WithBlock().
 //
-// This is an EXPERIMENTAL API.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func FailOnNonTempDialError(f bool) DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.copts.FailOnNonTempDialError = f
@@ -481,7 +499,10 @@ func WithAuthority(a string) DialOption {
 // current ClientConn's parent. This function is used in nested channel creation
 // (e.g. grpclb dial).
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func WithChannelzParentID(id int64) DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.channelzParentID = id
@@ -507,7 +528,10 @@ func WithDisableServiceConfig() DialOption {
 // 2. Resolver does not return a service config or if the resolver returns an
 //    invalid service config.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func WithDefaultServiceConfig(s string) DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.defaultServiceConfigRawJSON = &s
@@ -523,7 +547,10 @@ func WithDefaultServiceConfig(s string) DialOption {
 // default in the future.  Until then, it may be enabled by setting the
 // environment variable "GRPC_GO_RETRY" to "on".
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func WithDisableRetry() DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.disableRetry = true
@@ -541,7 +568,10 @@ func WithMaxHeaderListSize(s uint32) DialOption {
 // WithDisableHealthCheck disables the LB channel health checking for all
 // SubConns of this ClientConn.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func WithDisableHealthCheck() DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.disableHealthCheck = true
@@ -597,7 +627,10 @@ func withResolveNowBackoff(f func(int) time.Duration) DialOption {
 // resolver.Register.  They will be matched against the scheme used for the
 // current Dial only, and will take precedence over the global registry.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+// later release.
 func WithResolvers(rs ...resolver.Builder) DialOption {
 	return newFuncDialOption(func(o *dialOptions) {
 		o.resolvers = append(o.resolvers, rs...)

encoding/encoding.go

@@ -19,7 +19,10 @@
 // Package encoding defines the interface for the compressor and codec, and
 // functions to register and retrieve compressors and codecs.
 //
-// This package is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This package is EXPERIMENTAL and may be changed or removed in a
+// later release.
 package encoding
 
 import (
@@ -46,10 +49,15 @@ type Compressor interface {
 	// coding header.  The result must be static; the result cannot change
 	// between calls.
 	Name() string
-	// EXPERIMENTAL: if a Compressor implements
+	// If a Compressor implements
 	// DecompressedSize(compressedBytes []byte) int, gRPC will call it
 	// to determine the size of the buffer allocated for the result of decompression.
 	// Return -1 to indicate unknown size.
+	//
+	// Experimental
+	//
+	// Notice: This API is EXPERIMENTAL and may be changed or removed in a
+	// later release.
 }
 
 var registeredCompressor = make(map[string]Compressor)

encoding/gzip/gzip.go

@@ -18,7 +18,11 @@
 
 // Package gzip implements and registers the gzip compressor
 // during the initialization.
-// This package is EXPERIMENTAL.
+//
+// Experimental
+//
+// Notice: This package is EXPERIMENTAL and may be changed or removed in a
+// later release.
 package gzip
 
 import (

grpclog/loggerv2.go

@@ -204,7 +204,10 @@ func (g *loggerT) V(l int) bool {
 // DepthLoggerV2, the below functions will be called with the appropriate stack
 // depth set for trivial functions the logger may ignore.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This type is EXPERIMENTAL and may be changed or removed in a
+// later release.
 type DepthLoggerV2 interface {
 	LoggerV2
 	// InfoDepth logs to INFO log at the specified depth. Arguments are handled in the manner of fmt.Print.

interceptor.go

@@ -27,15 +27,23 @@ type UnaryInvoker func(ctx context.Context, method string, req, reply interface{
 
 // UnaryClientInterceptor intercepts the execution of a unary RPC on the client. invoker is the handler to complete the RPC
 // and it is the responsibility of the interceptor to call it.
-// This is an EXPERIMENTAL API.
+//
+// Experimental
+//
+// Notice: This type is EXPERIMENTAL and may be changed or removed in a
+// later release.
 type UnaryClientInterceptor func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error
 
 // Streamer is called by StreamClientInterceptor to create a ClientStream.
 type Streamer func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, opts ...CallOption) (ClientStream, error)
 
 // StreamClientInterceptor intercepts the creation of ClientStream. It may return a custom ClientStream to intercept all I/O
 // operations. streamer is the handler to create a ClientStream and it is the responsibility of the interceptor to call it.
-// This is an EXPERIMENTAL API.
+//
+// Experimental
+//
+// Notice: This type is EXPERIMENTAL and may be changed or removed in a
+// later release.
 type StreamClientInterceptor func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, streamer Streamer, opts ...CallOption) (ClientStream, error)
 
 // UnaryServerInfo consists of various information about a unary RPC on

internal/grpclog/grpclog.go

@@ -110,7 +110,10 @@ type LoggerV2 interface {
 // This is a copy of the DepthLoggerV2 defined in the external grpclog package.
 // It is defined here to avoid a circular dependency.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This type is EXPERIMENTAL and may be changed or removed in a
+// later release.
 type DepthLoggerV2 interface {
 	// InfoDepth logs to INFO log at the specified depth. Arguments are handled in the manner of fmt.Print.
 	InfoDepth(depth int, args ...interface{})

preloader.go

@@ -25,7 +25,10 @@ import (
 
 // PreparedMsg is responsible for creating a Marshalled and Compressed object.
 //
-// This API is EXPERIMENTAL.
+// Experimental
+//
+// Notice: This type is EXPERIMENTAL and may be changed or removed in a
+// later release.
 type PreparedMsg struct {
 	// Struct for preparing msg before sending them
 	encodedData []byte

profiling/profiling.go

@@ -18,7 +18,10 @@
 
 // Package profiling exposes methods to manage profiling within gRPC.
 //
-// This package and all its methods are EXPERIMENTAL.
+// Experimental
+//
+// Notice: This package is EXPERIMENTAL and may be changed or removed in a
+// later release.
 package profiling
 
 import (

profiling/service/service.go

@@ -21,7 +21,10 @@
 // queried by a client to remotely manage the gRPC profiling behaviour of an
 // application.
 //
-// This package and all its methods are EXPERIMENTAL.
+// Experimental
+//
+// Notice: This package is EXPERIMENTAL and may be changed or removed in a
+// later release.
 package service
 
 import (

resolver/resolver.go

@@ -93,7 +93,11 @@ const (
 )
 
 // Address represents a server the client connects to.
-// This is the EXPERIMENTAL API and may be changed or extended in the future.
+//
+// Experimental
+//
+// Notice: This type is EXPERIMENTAL and may be changed or removed in a
+// later release.
 type Address struct {
 	// Addr is the server address on which a connection will be established.
 	Addr string