OpenTracingAsyncTaskListener (Hawaii Framework 3.0.0.M21 API)

java.lang.Object
- org.hawaiiframework.async.task_listener.OpenTracingAsyncTaskListener

All Implemented Interfaces:

TaskListener, org.springframework.core.Ordered
```
public class OpenTracingAsyncTaskListener
extends Object
implements TaskListener
```
Task listener for open tracing's Tracer. Should be executed first upon start and last upon finish.
The task listener creates a span for each async invocation.
Ordered at -200.

Field Summary
- Fields inherited from interface org.springframework.core.Ordered
  HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors
Constructor Description

OpenTracingAsyncTaskListener(io.opentracing.Tracer tracer, io.opentracing.Span parent)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`finish()`	Called just after a task is finished.
`int`	`getOrder()`
`void`	`setSharedTaskContext(SharedTaskContext sharedTaskContext)`	Set the shared task context in this task context.
`void`	`startExecution()`	Called just before the task is started.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.hawaiiframework.async.task_listener.TaskListener
timeout

- Constructor Detail
  - OpenTracingAsyncTaskListener
```
public OpenTracingAsyncTaskListener(io.opentracing.Tracer tracer,
                                    io.opentracing.Span parent)
```
- Method Detail
  - getOrder
```
public int getOrder()
```
    Specified by:
    
    getOrder in interface org.springframework.core.Ordered
  - setSharedTaskContext
```
public void setSharedTaskContext(SharedTaskContext sharedTaskContext)
```
    Description copied from interface: TaskListener
    
    Set the shared task context in this task context. Invoked before the set.
    
    Specified by:
    
    setSharedTaskContext in interface TaskListener
    
    Parameters:
    
    sharedTaskContext - the shared task context.
  - startExecution
```
public void startExecution()
```
    Description copied from interface: TaskListener
    
    Called just before the task is started.
    
    Specified by:
    
    startExecution in interface TaskListener
  - finish
```
public void finish()
```
    Description copied from interface: TaskListener
    
    Called just after a task is finished.
    
    Specified by:
    
    finish in interface TaskListener