org.apache.flink.table.connector.source.lookup.cache.trigger

类 PeriodicCacheReloadTrigger

java.lang.Object

org.apache.flink.table.connector.source.lookup.cache.trigger.PeriodicCacheReloadTrigger

所有已实现的接口:

Serializable, AutoCloseable, CacheReloadTrigger

public class PeriodicCacheReloadTrigger
extends Object
implements CacheReloadTrigger

A trigger that reloads cache entries periodically with specified interval and PeriodicCacheReloadTrigger.ScheduleMode.

另请参阅:

序列化表格

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	PeriodicCacheReloadTrigger.ScheduleMode Defines the mode how to schedule cache reloads.

从接口继承的嵌套类/接口 org.apache.flink.table.connector.source.lookup.cache.trigger.CacheReloadTrigger

CacheReloadTrigger.Context

构造器概要

构造器

构造器和说明
PeriodicCacheReloadTrigger(java.time.Duration reloadInterval, PeriodicCacheReloadTrigger.ScheduleMode scheduleMode)

方法概要

限定符和类型	方法和说明
void	close()
static PeriodicCacheReloadTrigger	fromConfig(org.apache.flink.configuration.ReadableConfig config)
void	open(CacheReloadTrigger.Context context) Open the trigger.

从类继承的方法 java.lang.Object

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

构造器详细资料

PeriodicCacheReloadTrigger

public PeriodicCacheReloadTrigger(java.time.Duration reloadInterval,
                                  PeriodicCacheReloadTrigger.ScheduleMode scheduleMode)

方法详细资料

open

public void open(CacheReloadTrigger.Context context)

从接口复制的说明: CacheReloadTrigger

Open the trigger.

指定者:

open 在接口中 CacheReloadTrigger

close

public void close()
           throws Exception

指定者:

close 在接口中 AutoCloseable

抛出:

Exception

fromConfig

public static PeriodicCacheReloadTrigger fromConfig(org.apache.flink.configuration.ReadableConfig config)