top.osjf.assembly.cache.autoconfigure

类 ExpiringMapConfiguration

java.lang.Object

top.osjf.assembly.cache.autoconfigure.CacheCommonsConfiguration

top.osjf.assembly.cache.autoconfigure.ExpiringMapConfiguration

所有已实现的接口:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.InitializingBean, org.springframework.boot.Banner, org.springframework.context.EnvironmentAware, org.springframework.core.env.EnvironmentCapable, CacheBannerDisplayDevice

@Configuration(proxyBeanMethods=false)
 @ConditionalOnClass(value=net.jodah.expiringmap.ExpiringMap.class)
 @ConditionalOnProperty(name="assembly.cache.client",
                       havingValue="expire_map",
                       matchIfMissing=true)
public class ExpiringMapConfiguration
extends CacheCommonsConfiguration
implements CacheBannerDisplayDevice, org.springframework.context.EnvironmentAware

One of the optional caches for this component ExpiringMap

The following is an explanation of important parameters

CacheProperties.getExpiringMap().

Max Size : the maximum length of the map, add the 1001 th entry, can lead to the first expired immediately (even if not to expiration time).
Expiration : expiration time and expired unit, set the expiration time, is permanent.
The use of expiration Policy:

expiration policies.

CREATED: when each update element, the countdown reset date.
ACCESSED : in every visit elements, the countdown reset date.
Variable Expiration : allows you to update the Expiration time value, if not set variable Expiration.
Are not allowed to change the expiration time, once the executive change the expiration time will throw an UnsupportedOperationException.
Expiration Listener : Synchronous listener , Need to implement ExpirationListener and annotate SyncListener to achieve synchronous expiration notification.
Async Expiration Listener : Asynchronous listener , Need to implement ExpirationListener and annotate AsyncListener to achieve synchronous expiration notification.
Entry Loader : lazy loading, if the key does not exist when calling the get method to create the default value.

Provide a configuration for you to load relevant build configurations related to ExpiringMap, and select this cache configuration to load and use in the main assembly class by default.

从以下版本开始:

1.0.0

作者:

zpf

嵌套类概要

从接口继承的嵌套类/接口 org.springframework.boot.Banner

org.springframework.boot.Banner.Mode

字段概要

从类继承的字段 top.osjf.assembly.cache.autoconfigure.CacheCommonsConfiguration

properties

构造器概要

构造器

构造器和说明
ExpiringMapConfiguration(CacheProperties properties)

方法概要

限定符和类型	方法和说明
top.osjf.assembly.cache.factory.CacheFactory	cacheExecutorFactory(org.springframework.beans.factory.ObjectProvider<top.osjf.assembly.cache.config.expiringmap.ExpiringMapClientsCustomizer> buildCustomizer)
top.osjf.assembly.cache.config.expiringmap.ExpiringMapClientsCustomizer	expireMapClientCustomizer()
Map<String,List<net.jodah.expiringmap.ExpirationListener>>	findExpirationListener() Find a listening class that carries SyncListener or AsyncListener in the specified path, as it needs to be instantiated.
org.springframework.core.env.Environment	getEnvironment()
Class<?>	getSourceClass() Obtain a resource class object that can obtain the version.
StartUpBanner	getStartUpBanner() Obtain a StartUpBanner implementation class.
void	printBanner(org.springframework.core.env.Environment environment, Class<?> sourceClass, PrintStream out)
void	setEnvironment(org.springframework.core.env.Environment environment)

从类继承的方法 top.osjf.assembly.cache.autoconfigure.CacheCommonsConfiguration

getProperties

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 top.osjf.assembly.cache.autoconfigure.CacheBannerDisplayDevice

afterPropertiesSet

构造器详细资料

ExpiringMapConfiguration

public ExpiringMapConfiguration(CacheProperties properties)

方法详细资料

printBanner

public void printBanner(org.springframework.core.env.Environment environment,
                        Class<?> sourceClass,
                        PrintStream out)

指定者:

printBanner 在接口中 org.springframework.boot.Banner

指定者:

printBanner 在接口中 CacheBannerDisplayDevice

setEnvironment

public void setEnvironment(@NotNull
                           org.springframework.core.env.Environment environment)

指定者:

setEnvironment 在接口中 org.springframework.context.EnvironmentAware

getEnvironment

@NotNull
public org.springframework.core.env.Environment getEnvironment()

指定者:

getEnvironment 在接口中 org.springframework.core.env.EnvironmentCapable

指定者:

getEnvironment 在接口中 CacheBannerDisplayDevice

getSourceClass

@NotNull
public Class<?> getSourceClass()

从接口复制的说明: CacheBannerDisplayDevice

Obtain a resource class object that can obtain the version.

If it is the original, it defaults to CacheVersion to obtain the version of this project.

指定者:

getSourceClass 在接口中 CacheBannerDisplayDevice

返回:

must not be null.

getStartUpBanner

@NotNull
public StartUpBanner getStartUpBanner()

从接口复制的说明: CacheBannerDisplayDevice

Obtain a StartUpBanner implementation class.

指定者:

getStartUpBanner 在接口中 CacheBannerDisplayDevice

返回:

Return the StartUpBanner associated with this assembly.

cacheExecutorFactory

@Bean(value="expiringMap::cacheExecutorFactory")
 @ConditionalOnMissingBean(value=top.osjf.assembly.cache.factory.CacheFactory.class)
public top.osjf.assembly.cache.factory.CacheFactory cacheExecutorFactory(org.springframework.beans.factory.ObjectProvider<top.osjf.assembly.cache.config.expiringmap.ExpiringMapClientsCustomizer> buildCustomizer)

expireMapClientCustomizer

@Bean(value="expiringMap::expireMapClientCustomizer")
public top.osjf.assembly.cache.config.expiringmap.ExpiringMapClientsCustomizer expireMapClientCustomizer()

findExpirationListener

public Map<String,List<net.jodah.expiringmap.ExpirationListener>> findExpirationListener()

Find a listening class that carries SyncListener or AsyncListener in the specified path, as it needs to be instantiated.

If an interface or abstract class is scanned, it will be scanned for its implementation self class.

If it is not, it will not be possible to add listening.

返回:

Sync listeners and async listeners.