AbortableTaskDecorator (Hawaii Framework 3.0.0.BUILD-SNAPSHOT API)

java.lang.Object
- org.hawaiiframework.async.AbortableTaskDecorator

All Implemented Interfaces:

org.springframework.core.task.TaskDecorator
```
public class AbortableTaskDecorator
extends Object
implements org.springframework.core.task.TaskDecorator
```
Task decorator to copy the MDC from the calling thread to the executing thread..

Since:

2.0.0

Author:

Rutger Lubbers, Paul Klos

Constructor Summary

Constructors
Constructor	Description
`AbortableTaskDecorator(org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor taskExecutor, ScheduledThreadPoolExecutor timeoutExecutor)`	Construct an instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

Runnable decorate(Runnable runnable)
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - AbortableTaskDecorator
```
public AbortableTaskDecorator(org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor taskExecutor,
                              ScheduledThreadPoolExecutor timeoutExecutor)
```
    Construct an instance.
- Method Detail
  - decorate
```
public Runnable decorate(Runnable runnable)
```
    We create a new AbortableTaskRunnable that holds the current thread's MDC. This is for logging purposes, so that logging within the runnable is done with the correct logging context. For instance, the transaction id is logged and the current user etc.
    Next to this, we create an schedule a TimeoutGuardTask. This task will stop the runnable we're decorating if the configured timeout has lapsed.
    The AbortableTaskRunnable will stop the execution of the TimeoutGuardTask after it completes.
    
    Specified by:
    
    decorate in interface org.springframework.core.task.TaskDecorator