com.alipay.sofa.koupleless.plugin.manager.handler

Class ShutdownExecutorServicesOnUninstallEventHandler

java.lang.Object

com.alipay.sofa.koupleless.plugin.manager.handler.ShutdownExecutorServicesOnUninstallEventHandler

All Implemented Interfaces:

com.alipay.sofa.ark.spi.service.event.EventHandler<com.alipay.sofa.ark.spi.event.biz.BeforeBizRecycleEvent>, com.alipay.sofa.ark.spi.service.PriorityOrdered

public class ShutdownExecutorServicesOnUninstallEventHandler
extends Object
implements com.alipay.sofa.ark.spi.service.event.EventHandler<com.alipay.sofa.ark.spi.event.biz.BeforeBizRecycleEvent>

ShutdownExecutorServicesOnUninstallEventHandler class.

Version:

ShutdownExecutorServicesOnUninstallEventHandler.java 使用 executorService.shutdownNow 尝试优雅关闭所有托管的 ExecutorService (包括线程池), 因此监听 BeforeBizStopEvent 模块事件即可

Author:

lylingzhen

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXECUTOR_CLEANUP_TIMEOUT_SECONDS Constant EXECUTOR_CLEANUP_TIMEOUT_SECONDS="com.alipay.koupleless.executor.cleanup."{trunked}

Fields inherited from interface com.alipay.sofa.ark.spi.service.PriorityOrdered

DEFAULT_PRECEDENCE, HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
ShutdownExecutorServicesOnUninstallEventHandler()

Method Summary

Modifier and Type	Method and Description
int	getPriority()
void	handleEvent(com.alipay.sofa.ark.spi.event.biz.BeforeBizRecycleEvent event)
static <T extends ExecutorService> T	manageExecutorService(T actualExecutorService) manageExecutorService.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EXECUTOR_CLEANUP_TIMEOUT_SECONDS

public static final String EXECUTOR_CLEANUP_TIMEOUT_SECONDS

Constant EXECUTOR_CLEANUP_TIMEOUT_SECONDS="com.alipay.koupleless.executor.cleanup."{trunked}

See Also:

Constant Field Values

Constructor Detail

ShutdownExecutorServicesOnUninstallEventHandler

public ShutdownExecutorServicesOnUninstallEventHandler()

Method Detail

manageExecutorService

public static <T extends ExecutorService> T manageExecutorService(T actualExecutorService)

manageExecutorService.

Type Parameters:

T - a T class

Parameters:

actualExecutorService - a T object

Returns:

a T object

handleEvent

public void handleEvent(com.alipay.sofa.ark.spi.event.biz.BeforeBizRecycleEvent event)

Specified by:

handleEvent in interface com.alipay.sofa.ark.spi.service.event.EventHandler<com.alipay.sofa.ark.spi.event.biz.BeforeBizRecycleEvent>

getPriority

public int getPriority()

Specified by:

getPriority in interface com.alipay.sofa.ark.spi.service.PriorityOrdered