Trace (Visallo: Core 2.0.0 API)

```
public class Trace
extends Object
```
Trace.on("start some process"); ... TraceSpan trace = Trace.start("subprocess"); trace.data("data", "some data"); try { ... } finally { trace.close(); } ... Trace.off();

Constructors
Constructor and Description
`Trace()`

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static boolean`	`isEnabled()`
`static void`	`off()`
`static void`	`on(String description)`
`static TraceSpan`	`on(String description, Map<String,String> data)`
`static TraceSpan`	`start(String description)`

public static void on(String description)

public static TraceSpan on(String description,
                           Map<String,String> data)

public static TraceSpan start(String description)

Class Trace