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