wrapper_trace.md

Trace Wrapper 追踪执行

用于把被包装节点的执行过程记录在日志中

It is used to record the execution process of the wrapped node in the log.

基本使用方式 | Basic Usage

	p := ograph.NewPipeline()

	e := ograph.NewElement("node_to_be_trace").
		UseNode(&ograph.BaseNode{}).
		Wrap(ogimpl.Trace)

	// The execution process of the node will be recorded in the log.
	p.Register(e).Run(context.TODO(), nil)

参数 | Parameter

参数名(Name)	必需(Required)	含义(Meaning)	类型(Type)	示例(Example)
-	-	-	-	-

小贴示 | Tips

可以在 state 中传入 id 用于关联某次执行过程。

You can pass the id into the state to associate a specific execution process.

	// ...  Declare pipeline and element

	state := ograph.NewState()
	ogimpl.SetTraceId(state, "your_trace_id")

	p.Register(e).Run(context.TODO(), state)