---- 正文 DynamicProperty：动态属性，一个实例对象代表一个k-v，然后具有动态的能力 DynamicPropertyFactory：用于构建一个动态属性实例，屏蔽掉DynamicProperty...---- 使用示例 因DynamicProperty并不能直接构建，因此它的使用示例请参见DynamicPropertyFactory。...---- DynamicPropertyFactory 顾名思义，该类表示DynamicProperty动态属性的工厂。...该工厂以单例形式使用，单例的初始化逻辑还蛮有看头的： public class DynamicPropertyFactory { private static DynamicPropertyFactory...instance = new DynamicPropertyFactory(); private DynamicPropertyFactory() {} // 依赖于下面方法，这是内部帮你把
with our configuration source DynamicPropertyFactory.initWithConfigurationSource(myConfiguration...如果想要开启JMX,那么设置系统属性System.setProperty(DynamicPropertyFactory.ENABLE_JMX, "true")。..., "config", null); setStatic(DynamicPropertyFactory.class, "initializedWithDefaultConfig", false...= config) { DynamicPropertyFactory.initWithConfigurationSource(config...= dynamicPropertySupport) { throw new IllegalStateException("DynamicPropertyFactory is
其中configInstance是DynamicPropertyFactory对象。...里面去获取的，你可以认为DynamicPropertyFactory是从ConfigurationManager那儿来的，因为ConfigurationManager中都包含了加载出来的配置了，所以DynamicPropertyFactory...里，也可以获取到所有的配置项 在从DynamicPropertyFactory中获取配置项的时候，如果你没配置，那么就用默认值，全部都给你弄好了各个配置项的默认值，相当于所有的配置项的默认值，在DefaultEurekaServerConfig...ConfigurationManager中去，此时ConfigurationManager中去就有了所有的配置了 （4）然后DefaultEurekaServerConfig提供的获取配置项的各个方法，都是通过硬编码的配置项名称，从DynamicPropertyFactory...中获取配置项的值，DynamicPropertyFactory是从ConfigurationManager那儿来的，所以也包含了所有配置项的值 （5）在获取配置项的时候，如果没有配置，那么就会有默认的值
ClusterConfigBasedUrlClosure = new InstanceUrlClosure() { private final DynamicStringProperty defaultUrlClosureConfig = DynamicPropertyFactory...turbine.instanceUrlSuffix", "hystrix.stream"); private final DynamicBooleanProperty instanceInsertPort = DynamicPropertyFactory...key = "turbine.instanceUrlSuffix." + host.getCluster(); DynamicStringProperty urlClosureConfig = DynamicPropertyFactory.getInstance...insertPortKey = "turbine.instanceInsertPort." + host.getCluster(); DynamicStringProperty insertPortProp = DynamicPropertyFactory.getInstance
configInstance 这个单例又是 DynamicPropertyFactory 类型的，而在创建 configInstance 单例的时候，ConfigurationManager 还做了一些事情...：将配置文件中的配置项放到 DynamicPropertyFactory 单例中，这样的话，DefaultEurekaServerConfig 中的 get 方法就可以获取到配置文件中的配置项了。...具体的代码在 DynamicPropertyFactory 类中的 initWithConfigurationSource 方法中。...配置文件中的配置项是通过 ConfigurationManager 赋值给 DynamicPropertyFactory 的。...也是通过接口方法里面的 DynamicPropertyFactory 来获取配置项的值。
application.properties ---- 代码示例 @Test public void fun1() throws InterruptedException { DynamicIntProperty myAge = DynamicPropertyFactory.getInstance...\\workspaces-mine\\learning\\netflix-learning\\mydemo.properties"); DynamicIntProperty myAge = DynamicPropertyFactory.getInstance...安装进配置管理器： ConfigurationManager.install(configuration); 这样就可以使用了，形如这样： DynamicStringProperty myprop = DynamicPropertyFactory.getInstance...增加如下配置项： archaius.dynamicPropertyFactory.registerConfigWithJMX=true 向DynamicPropertyFactory注册的配置将自动提供给...如果您使用自己的AbstractConfiguration进行配置管理，则可以使用ConfigurationManager进行安装，该管理器负责使用AbstractConfiguration初始化DynamicPropertyFactory
DynamicListProperty DynamicStringListProperty 使用示例 总结 声明 前言 上篇文章介绍了Archaius动态属性DynamicProperty，并且通过DynamicPropertyFactory...PropertyWrapper(String propName, V defaultValue) { // 此句执行的前提是：DynamicProperty已经被init了 // 就是说是通过DynamicPropertyFactory...另外，StringDerivedProperty并不能通过DynamicPropertyFactory来得到，所以需要你自己通过构造器构造（发生在DynamicProperty持有的DynamicPropertySupport..."YoutBatman","age":18}#son={"name":"YoutBatman-son","age":2} 测试程序代码： @Test public void fun4() { DynamicPropertyFactory...factory = DynamicPropertyFactory.getInstance(); // 普通的 -> 直接使用工厂获取实例即可 DynamicIntProperty ageProperty
* 命名空间 */ private final String namespace; /** * 配置文件对象 */ private final DynamicPropertyFactory...* 命名空间 */ private final String namespace; /** * 配置文件对象 */ private final DynamicPropertyFactory...configInstance; public DefaultEurekaTransportConfig(String parentNamespace, DynamicPropertyFactory
PropertiesInstanceConfig extends AbstractInstanceConfig { protected final String namespace; protected final DynamicPropertyFactory...传入的`configName`这个仅仅只是一个默认值而已，外部化配置优先 public static DynamicPropertyFactory initConfig(String configName...) { DynamicPropertyFactory configInstance = DynamicPropertyFactory.getInstance(); DynamicStringProperty...yourbatman.properties： xxx.age=18 环境相关配置yourbatman-prod.properties： xxx.age=100 书写测试程序： @Test public void fun3(){ DynamicPropertyFactory
extends DynamicServerListLoadBalancer { private static final DynamicBooleanProperty ENABLED = DynamicPropertyFactory.getInstance...snapshots: {}", zoneSnapshot); if (triggeringLoad == null) { triggeringLoad = DynamicPropertyFactory.getInstance...if (triggeringBlackoutPercentage == null) { triggeringBlackoutPercentage = DynamicPropertyFactory.getInstance
this.transportConfig = new DefaultEurekaTransportConfig(namespace, configInstance); } public static DynamicPropertyFactory...initConfig(String configName) { DynamicPropertyFactory configInstance = DynamicPropertyFactory.getInstance...eurekaPropsFile = EUREKA_PROPS_FILE.get(); * private static final DynamicStringProperty EUREKA_PROPS_FILE = DynamicPropertyFactory
EUREKA_ENVIRONMENT = "eureka.environment"; /** * 配置文件对象 */ private static final DynamicPropertyFactory...configInstance = com.netflix.config.DynamicPropertyFactory.getInstance(); /** * 配置文件 *.../ private static final DynamicStringProperty EUREKA_PROPS_FILE = DynamicPropertyFactory
命名空间 */ protected final String namespace; /** * 配置文件对象 */ protected final DynamicPropertyFactory...archaius.deployment.environment"; private static final String EUREKA_ENVIRONMENT = "eureka.environment"; public static DynamicPropertyFactory...initConfig(String configName) { // 配置文件对象 DynamicPropertyFactory configInstance = DynamicPropertyFactory.getInstance...result); while (matcher.find()) { String key = matcher.group(1); String value = DynamicPropertyFactory.getInstance
defaultValue) { return getFactory().getBooleanProperty(key, defaultValue); } private static DynamicPropertyFactory...getFactory() { return DynamicPropertyFactory.getInstance(); } 注意 在设置的时刻获取配置,配置源不会随着System
logger.debug("Zone snapshots: {}", zoneSnapshot); if (triggeringLoad == null) { triggeringLoad = DynamicPropertyFactory.getInstance...0.2d); } if (triggeringBlackoutPercentage == null) { triggeringBlackoutPercentage = DynamicPropertyFactory.getInstance
private static final DynamicPropertyFactory configInstance = com.netflix.config.DynamicPropertyFactory.getInstance
DEMO class DebugFilter extends ZuulFilter { static final DynamicBooleanProperty routingDebug = DynamicPropertyFactory.getInstance...getBooleanProperty(ZuulConstants.ZUUL_DEBUG_REQUEST, true) static final DynamicStringProperty debugParameter = DynamicPropertyFactory.getInstance
代码清单 7-29 DebugFilter启用参数（一） private static final DynamicStringProperty DEBUG_PARAMETER = DynamicPropertyFactory...代码清单 7-30 DebugFilter启用参数(二) private static final DynamicBooleanProperty ROUTING_DEBUG = DynamicPropertyFactory
zoneSnapshot); //获取最大负载阈值配置 if (triggeringLoad == null) { triggeringLoad = DynamicPropertyFactory.getInstance...获取熔断实例比例配置 if (triggeringBlackoutPercentage == null) { triggeringBlackoutPercentage = DynamicPropertyFactory.getInstance
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