package grpclog

Import Path
	google.golang.org/grpc/grpclog (on go.dev)

Dependency Relation
	imports 6 packages, and imported by 19 packages

Involved Source Files

	    component.go
	  d grpclog.go
		Package grpclog defines logging for grpc.
		
		In the default logger, severity level can be set by environment variable
		GRPC_GO_LOG_SEVERITY_LEVEL, verbosity level can be set by
		GRPC_GO_LOG_VERBOSITY_LEVEL.

	    logger.go
	    loggerv2.go
Package-Level Type Names (total 4, in which 3 are exported)

	/* sort exporteds by: alphabet | popularity */
	 type DepthLoggerV2 internal.DepthLoggerV2 (interface)
		DepthLoggerV2 logs at a specified call frame. If a LoggerV2 also implements
		DepthLoggerV2, the below functions will be called with the appropriate stack
		depth set for trivial functions the logger may ignore.
		
		# Experimental
		
		Notice: This type is EXPERIMENTAL and may be changed or removed in a
		later release.

		Methods (total 17, all are exported)
			( DepthLoggerV2) Error(args ...any)
				Error logs to ERROR log. Arguments are handled in the manner of fmt.Print.

			( DepthLoggerV2) ErrorDepth(depth int, args ...any)
				ErrorDepth logs to ERROR log at the specified depth. Arguments are handled in the manner of fmt.Println.

			( DepthLoggerV2) Errorf(format string, args ...any)
				Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.

			( DepthLoggerV2) Errorln(args ...any)
				Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println.

			( DepthLoggerV2) Fatal(args ...any)
				Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print.
				gRPC ensures that all Fatal logs will exit with os.Exit(1).
				Implementations may also call os.Exit() with a non-zero exit code.

			( DepthLoggerV2) FatalDepth(depth int, args ...any)
				FatalDepth logs to FATAL log at the specified depth. Arguments are handled in the manner of fmt.Println.

			( DepthLoggerV2) Fatalf(format string, args ...any)
				Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.
				gRPC ensures that all Fatal logs will exit with os.Exit(1).
				Implementations may also call os.Exit() with a non-zero exit code.

			( DepthLoggerV2) Fatalln(args ...any)
				Fatalln logs to ERROR log. Arguments are handled in the manner of fmt.Println.
				gRPC ensures that all Fatal logs will exit with os.Exit(1).
				Implementations may also call os.Exit() with a non-zero exit code.

			( DepthLoggerV2) Info(args ...any)
				Info logs to INFO log. Arguments are handled in the manner of fmt.Print.

			( DepthLoggerV2) InfoDepth(depth int, args ...any)
				InfoDepth logs to INFO log at the specified depth. Arguments are handled in the manner of fmt.Println.

			( DepthLoggerV2) Infof(format string, args ...any)
				Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf.

			( DepthLoggerV2) Infoln(args ...any)
				Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println.

			( DepthLoggerV2) V(l int) bool
				V reports whether verbosity level l is at least the requested verbose level.

			( DepthLoggerV2) Warning(args ...any)
				Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print.

			( DepthLoggerV2) WarningDepth(depth int, args ...any)
				WarningDepth logs to WARNING log at the specified depth. Arguments are handled in the manner of fmt.Println.

			( DepthLoggerV2) Warningf(format string, args ...any)
				Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf.

			( DepthLoggerV2) Warningln(args ...any)
				Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println.

		Implemented By (at least 2, in which 1 is exported)
			 google.golang.org/grpc/grpclog/internal.DepthLoggerV2 (interface)
			/* at least one unexported ... *//* at least one unexported: */
			*componentData
		Implements (at least 5, all are exported)
			 DepthLoggerV2 : LoggerV2
			 DepthLoggerV2 : google.golang.org/grpc/grpclog/internal.DepthLoggerV2
			 DepthLoggerV2 : google.golang.org/grpc/grpclog/internal.LoggerV2
			 DepthLoggerV2 : go.uber.org/goleak.TestingT
			 DepthLoggerV2 : go.uber.org/mock/gomock.TestReporter
		As Outputs Of (at least one exported)
			func Component(componentName string) DepthLoggerV2
		As Inputs Of (at least 8, all are exported)
			func google.golang.org/grpc/internal/channelz.AddTraceEvent(l DepthLoggerV2, e channelz.Entity, depth int, desc *channelz.TraceEvent)
			func google.golang.org/grpc/internal/channelz.Error(l DepthLoggerV2, e channelz.Entity, args ...any)
			func google.golang.org/grpc/internal/channelz.Errorf(l DepthLoggerV2, e channelz.Entity, format string, args ...any)
			func google.golang.org/grpc/internal/channelz.Info(l DepthLoggerV2, e channelz.Entity, args ...any)
			func google.golang.org/grpc/internal/channelz.Infof(l DepthLoggerV2, e channelz.Entity, format string, args ...any)
			func google.golang.org/grpc/internal/channelz.Warning(l DepthLoggerV2, e channelz.Entity, args ...any)
			func google.golang.org/grpc/internal/channelz.Warningf(l DepthLoggerV2, e channelz.Entity, format string, args ...any)
			func google.golang.org/grpc/internal/grpclog.NewPrefixLogger(logger DepthLoggerV2, prefix string) *grpclog.PrefixLogger
		As Types Of (total 18, none are exported)
			/* 18 unexporteds ... *//* 18 unexporteds: */
			  var google.golang.org/grpc.logger
			  var google.golang.org/grpc/balancer.logger
			  var google.golang.org/grpc/balancer/base.logger
			  var google.golang.org/grpc/balancer/pickfirst.logger
			  var google.golang.org/grpc/balancer/pickfirst/pickfirstleaf.logger
			  var google.golang.org/grpc/balancer/roundrobin.logger
			  var google.golang.org/grpc/connectivity.logger
			  var google.golang.org/grpc/credentials.logger
			  var google.golang.org/grpc/experimental/stats.logger
			  var google.golang.org/grpc/health.logger
			  var google.golang.org/grpc/internal/binarylog.grpclogLogger
			  var google.golang.org/grpc/internal/channelz.logger
			  var google.golang.org/grpc/internal/credentials.logger
			  var google.golang.org/grpc/internal/resolver/delegatingresolver.logger
			  var google.golang.org/grpc/internal/resolver/dns.logger
			  var google.golang.org/grpc/internal/serviceconfig.logger
			  var google.golang.org/grpc/internal/syscall.logger
			  var google.golang.org/grpc/internal/transport.logger

	 type Logger internal.Logger (interface)
		Logger mimics golang's standard Logger as an interface.
		
		Deprecated: use LoggerV2.

		Methods (total 6, all are exported)
			( Logger) Fatal(args ...any)
			( Logger) Fatalf(format string, args ...any)
			( Logger) Fatalln(args ...any)
			( Logger) Print(args ...any)
			( Logger) Printf(format string, args ...any)
			( Logger) Println(args ...any)
		Implemented By (at least 3, all are exported)
			 google.golang.org/grpc/grpclog/internal.Logger (interface)
			 google.golang.org/grpc/grpclog/internal.LoggerWrapper
			*log.Logger
		Implements (at least one exported)
			 Logger : google.golang.org/grpc/grpclog/internal.Logger
		As Inputs Of (at least one exported)
			func SetLogger(l Logger)

	 type LoggerV2 internal.LoggerV2 (interface)
		LoggerV2 does underlying logging work for grpclog.

		Methods (total 13, all are exported)
			( LoggerV2) Error(args ...any)
				Error logs to ERROR log. Arguments are handled in the manner of fmt.Print.

			( LoggerV2) Errorf(format string, args ...any)
				Errorf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.

			( LoggerV2) Errorln(args ...any)
				Errorln logs to ERROR log. Arguments are handled in the manner of fmt.Println.

			( LoggerV2) Fatal(args ...any)
				Fatal logs to ERROR log. Arguments are handled in the manner of fmt.Print.
				gRPC ensures that all Fatal logs will exit with os.Exit(1).
				Implementations may also call os.Exit() with a non-zero exit code.

			( LoggerV2) Fatalf(format string, args ...any)
				Fatalf logs to ERROR log. Arguments are handled in the manner of fmt.Printf.
				gRPC ensures that all Fatal logs will exit with os.Exit(1).
				Implementations may also call os.Exit() with a non-zero exit code.

			( LoggerV2) Fatalln(args ...any)
				Fatalln logs to ERROR log. Arguments are handled in the manner of fmt.Println.
				gRPC ensures that all Fatal logs will exit with os.Exit(1).
				Implementations may also call os.Exit() with a non-zero exit code.

			( LoggerV2) Info(args ...any)
				Info logs to INFO log. Arguments are handled in the manner of fmt.Print.

			( LoggerV2) Infof(format string, args ...any)
				Infof logs to INFO log. Arguments are handled in the manner of fmt.Printf.

			( LoggerV2) Infoln(args ...any)
				Infoln logs to INFO log. Arguments are handled in the manner of fmt.Println.

			( LoggerV2) V(l int) bool
				V reports whether verbosity level l is at least the requested verbose level.

			( LoggerV2) Warning(args ...any)
				Warning logs to WARNING log. Arguments are handled in the manner of fmt.Print.

			( LoggerV2) Warningf(format string, args ...any)
				Warningf logs to WARNING log. Arguments are handled in the manner of fmt.Printf.

			( LoggerV2) Warningln(args ...any)
				Warningln logs to WARNING log. Arguments are handled in the manner of fmt.Println.

		Implemented By (at least 6, in which 4 are exported)
			 DepthLoggerV2 (interface)
			 google.golang.org/grpc/grpclog/internal.DepthLoggerV2 (interface)
			 google.golang.org/grpc/grpclog/internal.LoggerV2 (interface)
			*google.golang.org/grpc/grpclog/internal.LoggerWrapper
			/* 2+ unexporteds ... *//* 2+ unexporteds: */
			*componentData
			*google.golang.org/grpc/grpclog/internal.loggerT
		Implements (at least 3, all are exported)
			 LoggerV2 : google.golang.org/grpc/grpclog/internal.LoggerV2
			 LoggerV2 : go.uber.org/goleak.TestingT
			 LoggerV2 : go.uber.org/mock/gomock.TestReporter
		As Outputs Of (at least 3, in which 2 are exported)
			func NewLoggerV2(infoW, warningW, errorW io.Writer) LoggerV2
			func NewLoggerV2WithVerbosity(infoW, warningW, errorW io.Writer, v int) LoggerV2
			/* at least one unexported ... *//* at least one unexported: */
			func newLoggerV2() LoggerV2
		As Inputs Of (at least one exported)
			func SetLoggerV2(l LoggerV2)

	/* one unexported ... *//* one unexported: */
	 type componentData (struct)
		componentData records the settings for a component.

		Fields (only one, which is unexported)
			/* one unexported ... *//* one unexported: */
			name string
		Methods (total 17, all are exported)
			(*componentData) Error(args ...any)
			(*componentData) ErrorDepth(depth int, args ...any)
			(*componentData) Errorf(format string, args ...any)
			(*componentData) Errorln(args ...any)
			(*componentData) Fatal(args ...any)
			(*componentData) FatalDepth(depth int, args ...any)
			(*componentData) Fatalf(format string, args ...any)
			(*componentData) Fatalln(args ...any)
			(*componentData) Info(args ...any)
			(*componentData) InfoDepth(depth int, args ...any)
			(*componentData) Infof(format string, args ...any)
			(*componentData) Infoln(args ...any)
			(*componentData) V(l int) bool
			(*componentData) Warning(args ...any)
			(*componentData) WarningDepth(depth int, args ...any)
			(*componentData) Warningf(format string, args ...any)
			(*componentData) Warningln(args ...any)
		Implements (at least 6, all are exported)
			*componentData : DepthLoggerV2
			*componentData : LoggerV2
			*componentData : google.golang.org/grpc/grpclog/internal.DepthLoggerV2
			*componentData : google.golang.org/grpc/grpclog/internal.LoggerV2
			*componentData : go.uber.org/goleak.TestingT
			*componentData : go.uber.org/mock/gomock.TestReporter


Package-Level Functions (total 27, in which 25 are exported)

	 func Component(componentName string) DepthLoggerV2
		Component creates a new component and returns it for logging. If a component
		with the name already exists, nothing will be created and it will be
		returned. SetLoggerV2 will panic if it is called with a logger created by
		Component.

	 func Error(args ...any)
		Error logs to the ERROR log.

	 func ErrorDepth(depth int, args ...any)
		ErrorDepth logs to the ERROR log at the specified depth.
		
		# Experimental
		
		Notice: This API is EXPERIMENTAL and may be changed or removed in a
		later release.

	 func Errorf(format string, args ...any)
		Errorf logs to the ERROR log. Arguments are handled in the manner of fmt.Printf.

	 func Errorln(args ...any)
		Errorln logs to the ERROR log. Arguments are handled in the manner of fmt.Println.

	 func Fatal(args ...any)
		Fatal logs to the FATAL log. Arguments are handled in the manner of fmt.Print.
		It calls os.Exit() with exit code 1.

	 func FatalDepth(depth int, args ...any)
		FatalDepth logs to the FATAL log at the specified depth.
		
		# Experimental
		
		Notice: This API is EXPERIMENTAL and may be changed or removed in a
		later release.

	 func Fatalf(format string, args ...any)
		Fatalf logs to the FATAL log. Arguments are handled in the manner of fmt.Printf.
		It calls os.Exit() with exit code 1.

	 func Fatalln(args ...any)
		Fatalln logs to the FATAL log. Arguments are handled in the manner of fmt.Println.
		It calls os.Exit() with exit code 1.

	 func Info(args ...any)
		Info logs to the INFO log.

	 func InfoDepth(depth int, args ...any)
		InfoDepth logs to the INFO log at the specified depth.
		
		# Experimental
		
		Notice: This API is EXPERIMENTAL and may be changed or removed in a
		later release.

	 func Infof(format string, args ...any)
		Infof logs to the INFO log. Arguments are handled in the manner of fmt.Printf.

	 func Infoln(args ...any)
		Infoln logs to the INFO log. Arguments are handled in the manner of fmt.Println.

	 func NewLoggerV2(infoW, warningW, errorW io.Writer) LoggerV2
		NewLoggerV2 creates a loggerV2 with the provided writers.
		Fatal logs will be written to errorW, warningW, infoW, followed by exit(1).
		Error logs will be written to errorW, warningW and infoW.
		Warning logs will be written to warningW and infoW.
		Info logs will be written to infoW.

	 func NewLoggerV2WithVerbosity(infoW, warningW, errorW io.Writer, v int) LoggerV2
		NewLoggerV2WithVerbosity creates a loggerV2 with the provided writers and
		verbosity level.

	 func Print(args ...any)
		Print prints to the logger. Arguments are handled in the manner of fmt.Print.
		
		Deprecated: use Info.

	 func Printf(format string, args ...any)
		Printf prints to the logger. Arguments are handled in the manner of fmt.Printf.
		
		Deprecated: use Infof.

	 func Println(args ...any)
		Println prints to the logger. Arguments are handled in the manner of fmt.Println.
		
		Deprecated: use Infoln.

	 func SetLogger(l Logger)
		SetLogger sets the logger that is used in grpc. Call only from
		init() functions.
		
		Deprecated: use SetLoggerV2.

	 func SetLoggerV2(l LoggerV2)
		SetLoggerV2 sets logger that is used in grpc to a V2 logger.
		Not mutex-protected, should be called before any gRPC functions.

	 func V(l int) bool
		V reports whether verbosity level l is at least the requested verbose level.

	 func Warning(args ...any)
		Warning logs to the WARNING log.

	 func WarningDepth(depth int, args ...any)
		WarningDepth logs to the WARNING log at the specified depth.
		
		# Experimental
		
		Notice: This API is EXPERIMENTAL and may be changed or removed in a
		later release.

	 func Warningf(format string, args ...any)
		Warningf logs to the WARNING log. Arguments are handled in the manner of fmt.Printf.

	 func Warningln(args ...any)
		Warningln logs to the WARNING log. Arguments are handled in the manner of fmt.Println.

	/* 2 unexporteds ... *//* 2 unexporteds: */
	 func init()
	 func newLoggerV2() LoggerV2
		newLoggerV2 creates a loggerV2 to be used as default logger.
		All logs are written to stderr.


Package-Level Variables (only one, which is unexported)

	/* one unexported ... *//* one unexported: */
	  var cache map[string]*componentData

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