com.alibaba.nacos.common.task.engine

类 AbstractNacosTaskExecuteEngine<T extends NacosTask>

java.lang.Object

com.alibaba.nacos.common.task.engine.AbstractNacosTaskExecuteEngine<T>

所有已实现的接口:

Closeable, NacosTaskExecuteEngine<T>

直接已知子类:

NacosDelayTaskExecuteEngine

public abstract class AbstractNacosTaskExecuteEngine<T extends NacosTask>
extends Object
implements NacosTaskExecuteEngine<T>

Abstract nacos task execute engine.

作者:

xiweng.yy

字段概要

字段

限定符和类型	字段和说明
protected ReentrantLock	lock
protected ConcurrentHashMap<Object,T>	tasks

构造器概要

构造器

构造器和说明
AbstractNacosTaskExecuteEngine(String name)
AbstractNacosTaskExecuteEngine(String name, int initCapacity, org.slf4j.Logger logger)
AbstractNacosTaskExecuteEngine(String name, int initCapacity, org.slf4j.Logger logger, long processInterval)
AbstractNacosTaskExecuteEngine(String name, org.slf4j.Logger logger)
AbstractNacosTaskExecuteEngine(String name, org.slf4j.Logger logger, long processInterval)

方法概要

限定符和类型	方法和说明
void	addProcessor(Object key, NacosTaskProcessor taskProcessor) Add task processor NacosTaskProcessor for execute engine.
Collection<Object>	getAllProcessorKey() Get all processor key.
Collection<Object>	getAllTaskKeys() Get all task keys.
protected org.slf4j.Logger	getEngineLog()
NacosTaskProcessor	getProcessor(Object key) Try to get NacosTaskProcessor by key, if non-exist, will return default processor.
boolean	isEmpty() Whether the execute engine is empty.
protected abstract void	processTasks() process tasks in execute engine.
void	removeProcessor(Object key) Remove task processor NacosTaskProcessor form execute engine for key.
T	removeTask(Object key) Remove task.
void	setDefaultTaskProcessor(NacosTaskProcessor defaultTaskProcessor) Set default task processor.
void	shutdown() Shutdown the Resources, such as Thread Pool.
int	size() Get Task size in execute engine.

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.alibaba.nacos.common.task.engine.NacosTaskExecuteEngine

addTask

字段详细资料

tasks

protected final ConcurrentHashMap<Object,T extends NacosTask> tasks

lock

protected final ReentrantLock lock

构造器详细资料

AbstractNacosTaskExecuteEngine

public AbstractNacosTaskExecuteEngine(String name)

AbstractNacosTaskExecuteEngine

public AbstractNacosTaskExecuteEngine(String name,
                                      org.slf4j.Logger logger)

AbstractNacosTaskExecuteEngine

public AbstractNacosTaskExecuteEngine(String name,
                                      org.slf4j.Logger logger,
                                      long processInterval)

AbstractNacosTaskExecuteEngine

public AbstractNacosTaskExecuteEngine(String name,
                                      int initCapacity,
                                      org.slf4j.Logger logger)

AbstractNacosTaskExecuteEngine

public AbstractNacosTaskExecuteEngine(String name,
                                      int initCapacity,
                                      org.slf4j.Logger logger,
                                      long processInterval)

方法详细资料

size

public int size()

从接口复制的说明: NacosTaskExecuteEngine

Get Task size in execute engine.

指定者:

size 在接口中 NacosTaskExecuteEngine<T extends NacosTask>

返回:

size of task

isEmpty

public boolean isEmpty()

从接口复制的说明: NacosTaskExecuteEngine

Whether the execute engine is empty.

指定者:

isEmpty 在接口中 NacosTaskExecuteEngine<T extends NacosTask>

返回:

true if the execute engine has no task to do, otherwise false

addProcessor

public void addProcessor(Object key,
                         NacosTaskProcessor taskProcessor)

从接口复制的说明: NacosTaskExecuteEngine

Add task processor NacosTaskProcessor for execute engine.

指定者:

addProcessor 在接口中 NacosTaskExecuteEngine<T extends NacosTask>

参数:

key - key of task

taskProcessor - task processor

removeProcessor

public void removeProcessor(Object key)

从接口复制的说明: NacosTaskExecuteEngine

Remove task processor NacosTaskProcessor form execute engine for key.

指定者:

removeProcessor 在接口中 NacosTaskExecuteEngine<T extends NacosTask>

参数:

key - key of task

getProcessor

public NacosTaskProcessor getProcessor(Object key)

从接口复制的说明: NacosTaskExecuteEngine

Try to get NacosTaskProcessor by key, if non-exist, will return default processor.

指定者:

getProcessor 在接口中 NacosTaskExecuteEngine<T extends NacosTask>

参数:

key - key of task

返回:

task processor for task key or default processor if task processor for task key non-exist

getAllProcessorKey

public Collection<Object> getAllProcessorKey()

从接口复制的说明: NacosTaskExecuteEngine

Get all processor key.

指定者:

getAllProcessorKey 在接口中 NacosTaskExecuteEngine<T extends NacosTask>

返回:

collection of processors

setDefaultTaskProcessor

public void setDefaultTaskProcessor(NacosTaskProcessor defaultTaskProcessor)

从接口复制的说明: NacosTaskExecuteEngine

Set default task processor. If do not find task processor by task key, use this default processor to process task.

指定者:

setDefaultTaskProcessor 在接口中 NacosTaskExecuteEngine<T extends NacosTask>

参数:

defaultTaskProcessor - default task processor

removeTask

public T removeTask(Object key)

从接口复制的说明: NacosTaskExecuteEngine

Remove task.

指定者:

removeTask 在接口中 NacosTaskExecuteEngine<T extends NacosTask>

参数:

key - key of task

返回:

nacos task

getAllTaskKeys

public Collection<Object> getAllTaskKeys()

从接口复制的说明: NacosTaskExecuteEngine

Get all task keys.

指定者:

getAllTaskKeys 在接口中 NacosTaskExecuteEngine<T extends NacosTask>

返回:

collection of task keys.

shutdown

public void shutdown()
              throws NacosException

从接口复制的说明: Closeable

Shutdown the Resources, such as Thread Pool.

指定者:

shutdown 在接口中 Closeable

抛出:

NacosException - exception.

getEngineLog

protected org.slf4j.Logger getEngineLog()

processTasks

protected abstract void processTasks()

process tasks in execute engine.