NAME
OpenTracing::Role::ContextReference - Role for OpenTracing implementations.
SYNOPSIS
package OpenTracing::Implementation::MyBackendService::ContextReference;
use Moo;
with 'OpenTracing::Role::ContextReference'
1;DESCRIPTION
This Moo::Role provides the consuming class with most, if not all, of the methods being described in OpenTracing::Interface::ContextReference.
IMPLEMENTED OPENTRACING METHODS
The following methods from OpenTracing::Interface have been implemented. See their documentation for more details.
new_child_of
Creates a SpanContext ContextReference for which type_is_child_of is 'true'.
See "new_child_of" in OpenTracing::Interface::ContextReference.
type_is_child_of
See "type_is_child_of" in OpenTracing::Interface::ContextReference.
new_follows_from
Creates a SpanContext ContextReference for which type_is_follows_from is 'true'.
See "new_follows_from" in OpenTracing::Interface::ContextReference.
type_is_follows_from
See "type_is_follows_from" in OpenTracing::Interface::ContextReference.
get_referenced_context
Returns the original referenced SpanContext.
See "get_referenced_context" in OpenTracing::Interface::ContextReference.
WARNING
Never use any of attributes or methods below in any integration!
Only methods mentioned in the Public OpenTracing::Interface are safe to be used in any integration or when instrumenting applications.
==head1 ATTRIBUTES
reference_type
An Enum type of either the constant CHILD_OF or FOLLOWS_FROM. This is just an implementation detail as other methods are provided to deal with reference_type. See above
reference_context
A required SpanContext type.
SEE ALSO
- OpenTracing::Types
-
Type constraints for checking Interfaces
- OpenTracing::Interface::ContextReference
-
Defines the ContextReference
AUTHOR
Theo van Hoesel <tvanhoesel@perceptyx.com>
COPYRIGHT AND LICENSE
'OpenTracing API for Perl' is Copyright (C) 2019 .. 2020, Perceptyx Inc
This library is free software; you can redistribute it and/or modify it under the terms of the Artistic License 2.0.
This library is distributed in the hope that it will be useful, but it is provided "as is" and without any express or implied warranties.
For details, see the full text of the license in the file LICENSE.