› Traces › Source › Traces › Backend › Capture › Interface

module Interface

The capture backend interface.

Definitions

def trace(name, resource: nil, attributes: {}, &block)

Trace the given block of code and log the execution.

Signature
parameter　name　String

A useful name/annotation for the recorded span.

parameter　attributes　Hash

Metadata for the recorded span.

Implementation

 
def trace(name, resource: nil, attributes: {}, &block)
	context = Context.nested(Fiber.current.traces_backend_context)
	Fiber.current.traces_backend_context = context
	
	span = Span.new(context, name, resource, attributes)
	Capture.spans << span
	
	yield span
end

def trace_context= context

Assign a trace context to the current execution scope.

Implementation

 
def trace_context= context
	Fiber.current.traces_backend_context = context
end

def trace_context

Get a trace context from the current execution scope.

Implementation

 
def trace_context
	Fiber.current.traces_backend_context
end