logging

package

v0.3.0-pre2 Latest Latest Go to latest Published: Apr 2, 2019 License: Apache-2.0 Imports: 4 Imported by: 0

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Package logging implements wrapper around Storage that logs all activity.

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func NewWrapper(wrapped storage.Storage, options ...Option) storage.Storage

NewWrapper returns a Storage wrapper that logs all storage commands.

type Option func(s *loggingStorage)

Option modifies the behavior of logging storage wrapper.

func Output(outputFunc func(fmt string, args ...interface{})) Option

Output is a logging storage option that causes all output to be sent to a given function instead of log.Printf()

func Prefix(prefix string) Option

Prefix specifies prefix to be prepended to all log output.