NAME

OpenTracing::Implementation::DataDog::Tracer - Keep track of traces

SYNOPSIS

    use aliased 'OpenTracing::Implementation::DataDog::Tracer';
    use aliased 'OpenTracing::Implementation::DataDog::Agent';
    use aliased 'OpenTracing::Implementation::DataDog::ScopeManager';
    
    my $TRACER = Tracer->new(
        agent                 => Agent->new(),
        scope_manager         => ScopeManager->new(),
        default_scope_builder => sub {
            return {
                service_name  => 'Your Service name',
                resource_name => 'Some Resource name',
            }
        },
    );

and later

    sub foo {
        
        my $scope = $TRACER->start_active_span( 'Operation Name' => %options );
        
        ...
        
        $scope->close;
        
        return $foo
    }

CAVEATS

extract_context and inject_context do not support any off the defined methods at all. All that extract_context does at this moment, is providing a deafault SpanContext, either given or cuntructed using a code-reference in default_context_builder