log

Documentation

Index

• Variables
• type BytesBufferLogger
  • func (l *BytesBufferLogger) Error(msg string)
  • func (l *BytesBufferLogger) Flush()
  • func (l *BytesBufferLogger) Infof(msg string, args ...interface{})
  • func (l *BytesBufferLogger) String() string
• type Logger

Variables

var NullLogger = &nullLogger{}

NullLogger is implementation of the Logger interface that is no-op

var StdLogger = &stdLogger{}

StdLogger is implementation of the Logger interface that delegates to default `log` package

Types

type BytesBufferLogger

type BytesBufferLogger struct {
	// contains filtered or unexported fields
}

BytesBufferLogger implements Logger backed by a bytes.Buffer.

func (*BytesBufferLogger) Error

func (l *BytesBufferLogger) Error(msg string)

Error implements Logger.

func (*BytesBufferLogger) Flush

func (l *BytesBufferLogger) Flush()

Flush empties the underlying buffer.

func (*BytesBufferLogger) Infof

func (l *BytesBufferLogger) Infof(msg string, args ...interface{})

Infof implements Logger.

func (*BytesBufferLogger) String

func (l *BytesBufferLogger) String() string

String returns string representation of the underlying buffer.

type Logger

type Logger interface {
	// Error logs a message at error priority
	Error(msg string)

	// Infof logs a message at info priority
	Infof(msg string, args ...interface{})
}

Logger provides an abstract interface for logging from Reporters. Applications can provide their own implementation of this interface to adapt reporters logging to whatever logging library they prefer (stdlib log, logrus, go-logging, etc).