org.apache.dubbo.common.threadpool.manager

Interface ExecutorRepository

All Known Implementing Classes:

DefaultExecutorRepository

@SPI(value="default")
public interface ExecutorRepository

Method Summary

Modifier and Type	Method and Description
ExecutorService	createExecutorIfAbsent(URL url) Called by both Client and Server.
void	destroyAll() Destroy all executors that are not in shutdown state
ExecutorService	getExecutor(URL url)
ScheduledExecutorService	getServiceExporterExecutor()
ExecutorService	getSharedExecutor() Get the default shared threadpool.
ScheduledExecutorService	nextScheduledExecutor() Returns a scheduler from the scheduler list, call this method whenever you need a scheduler for a cron job.
void	updateThreadpool(URL url, ExecutorService executor) Modify some of the threadpool's properties according to the url, for example, coreSize, maxSize, ...

Method Detail

createExecutorIfAbsent

ExecutorService createExecutorIfAbsent(URL url)

Called by both Client and Server. TODO, consider separate these two parts. When the Client or Server starts for the first time, generate a new threadpool according to the parameters specified.

Parameters:

url -

Returns:

getExecutor

ExecutorService getExecutor(URL url)

updateThreadpool

void updateThreadpool(URL url,
                      ExecutorService executor)

Modify some of the threadpool's properties according to the url, for example, coreSize, maxSize, ...

Parameters:

url -

executor -

nextScheduledExecutor

ScheduledExecutorService nextScheduledExecutor()

Returns a scheduler from the scheduler list, call this method whenever you need a scheduler for a cron job. If your cron cannot burden the possible schedule delay caused by sharing the same scheduler, please consider define a dedicate one.

Returns:

getServiceExporterExecutor

ScheduledExecutorService getServiceExporterExecutor()

getSharedExecutor

ExecutorService getSharedExecutor()

Get the default shared threadpool.

Returns:

destroyAll

void destroyAll()

Destroy all executors that are not in shutdown state