opname

Documentation

Overview

Package opname contains an extensible "operation name" construct for go applications. This allows a user to create a base operation, eg: "createWidget" and then sub-operations such as "pgSaveWidget" and they will get composed such as "createWidget.pgSaveWidget" in log lines. Each operation name adds a lightweight "layer" to the context.

Index

• func Get(ctx context.Context) (string, bool)
• func With(ctx context.Context, name string) context.Context

Functions

func Get

func Get(ctx context.Context) (string, bool)

Get fetches the operation name from the given context.

func With

func With(ctx context.Context, name string) context.Context

With stores the current operation name to the context, optionally prepending the existing operation name in the context if it exists.