Module io.ebean.api

Package io.ebean.config

Interface BackgroundExecutorWrapper

All Known Implementing Classes:

MdcBackgroundExecutorWrapper

public interface BackgroundExecutorWrapper

BackgroundExecutorWrapper that can be used to wrap tasks that are sent to background (i.e. another thread). It should copy all necessary thread-local variables. See MdcBackgroundExecutorWrapper for implementation details. Note: only tasks that are executed immediately (submit, execute) are wrapped. Periodic or scheduled tasks are not wrapped, as these may keep copied variables in memory either forever or until the scheduled task is finished. The caller is responsible to handle these cases.

Author:

Roland Praml, FOCONIS AG

Method Summary

Modifier and Type	Method	Description
default BackgroundExecutorWrapper	with(BackgroundExecutorWrapper inner)	Combines two wrappers by nesting them.
Runnable	wrap(Runnable task)	Wrap the task with MDC context if defined.
<T> Callable<T>	wrap(Callable<T> task)	Wrap the task with MDC context if defined.

Method Details

wrap

<T> Callable<T> wrap(Callable<T> task)

Wrap the task with MDC context if defined.

wrap

Runnable wrap(Runnable task)

Wrap the task with MDC context if defined.

with

default BackgroundExecutorWrapper with(BackgroundExecutorWrapper inner)

Combines two wrappers by nesting them.