Java DynamicIntProperty类代码示例

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
protected static Setter getSetter(final String commandKey,
		ZuulProperties zuulProperties, IClientConfig config) {

	// @formatter:off
	Setter commandSetter = Setter.withGroupKey(HystrixCommandGroupKey.Factory.asKey("RibbonCommand"))
							.andCommandKey(HystrixCommandKey.Factory.asKey(commandKey));
	final HystrixCommandProperties.Setter setter = createSetter(config, commandKey, zuulProperties);
	if (zuulProperties.getRibbonIsolationStrategy() == ExecutionIsolationStrategy.SEMAPHORE){
		final String name = ZuulConstants.ZUUL_EUREKA + commandKey + ".semaphore.maxSemaphores";
		// we want to default to semaphore-isolation since this wraps
		// 2 others commands that are already thread isolated
		final DynamicIntProperty value = DynamicPropertyFactory.getInstance()
				.getIntProperty(name, zuulProperties.getSemaphore().getMaxSemaphores());
		setter.withExecutionIsolationSemaphoreMaxConcurrentRequests(value.get());
	} else if (zuulProperties.getThreadPool().isUseSeparateThreadPools()) {
		final String threadPoolKey = zuulProperties.getThreadPool().getThreadPoolKeyPrefix() + commandKey;
		commandSetter.andThreadPoolKey(HystrixThreadPoolKey.Factory.asKey(threadPoolKey));
	}
	
	return commandSetter.andCommandPropertiesDefaults(setter);
	// @formatter:on
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
public ScheduledThreadPoolExectuorWithDynamicSize(final DynamicIntProperty corePoolSize, ThreadFactory threadFactory) {
    super(corePoolSize.get(), threadFactory);
    corePoolSize.addCallback(new Runnable() {
        public void run() {
            setCorePoolSize(corePoolSize.get());
        }
    });
    shutdownThread = new Thread(new Runnable() {
        public void run() {
            shutdown();
            if (shutdownThread != null) {
                try {
                    Runtime.getRuntime().removeShutdownHook(shutdownThread);
                } catch (IllegalStateException ise) { // NOPMD
                }
            }
        }
    });
    Runtime.getRuntime().addShutdownHook(shutdownThread);
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
public int getWorkerPoolSize() {
  String workerPoolSizeKey = "cse.service.registry.client.workerPoolSize";
  DynamicIntProperty property =
      DynamicPropertyFactory.getInstance()
          .getIntProperty(workerPoolSizeKey, 1);
  int workerPoolSize = property.get();
  if (workerPoolSize <= 0) {
    int nAvailableProcessors = Runtime.getRuntime().availableProcessors();
    LOGGER.warn("The property `{}` must be positive integer, fallback to use number of available processors: {}",
        workerPoolSizeKey,
        nAvailableProcessors);
    return nAvailableProcessors;
  }
  return workerPoolSize;
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
public int getConnectionTimeout() {
  DynamicIntProperty property =
      DynamicPropertyFactory.getInstance()
          .getIntProperty("cse.service.registry.client.timeout.connection", DEFAULT_TIMEOUT_IN_MS);
  int timeout = property.get();
  return timeout < 0 ? DEFAULT_TIMEOUT_IN_MS : timeout;
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
public int getIdleConnectionTimeout() {
  // connection pool idle timeout based on client heart beat interval. Heart beat default value is 30.
  DynamicIntProperty property =
      DynamicPropertyFactory.getInstance()
          .getIntProperty("cse.service.registry.client.timeout.idle", DEFAULT_TIMEOUT_IN_SECONDS * 2);
  int timeout = property.get();
  return timeout < 1 ? DEFAULT_TIMEOUT_IN_SECONDS * 2 : timeout;
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
public int getRequestTimeout() {
  DynamicIntProperty property =
      DynamicPropertyFactory.getInstance()
          .getIntProperty("cse.service.registry.client.timeout.request", DEFAULT_REQUEST_TIMEOUT_IN_MS);
  int timeout = property.get();
  return timeout < 1 ? DEFAULT_REQUEST_TIMEOUT_IN_MS : timeout;
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
public int getHeartBeatRequestTimeout() {
  DynamicIntProperty property =
      DynamicPropertyFactory.getInstance()
          .getIntProperty("cse.service.registry.client.timeout.heartbeat", DEFAULT_REQUEST_HEARTBEAT_TIMEOUT_IN_MS);
  int timeout = property.get();
  return timeout < 1 ? DEFAULT_REQUEST_HEARTBEAT_TIMEOUT_IN_MS : timeout;
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
public int getHeartbeatInterval() {
  DynamicIntProperty property =
      DynamicPropertyFactory.getInstance()
          .getIntProperty("cse.service.registry.instance.healthCheck.interval",
              DEFAULT_CHECK_INTERVAL_IN_S);
  int interval = property.get();
  return interval < 0 ? DEFAULT_CHECK_INTERVAL_IN_S : interval;
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
public int getInstancePullInterval() {
  DynamicIntProperty property =
      DynamicPropertyFactory.getInstance()
          .getIntProperty("cse.service.registry.instance.pull.interval",
              DEFAULT_CHECK_INTERVAL_IN_S);
  int interval = property.get();
  return interval < 0 ? DEFAULT_CHECK_INTERVAL_IN_S : interval;
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
public int getResendHeartBeatTimes() {
  DynamicIntProperty property =
      DynamicPropertyFactory.getInstance()
          .getIntProperty("cse.service.registry.instance.healthCheck.times",
              DEFAULT_CHECK_TIMES);
  int times = property.get();
  return times < 0 ? DEFAULT_CHECK_TIMES : times;
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
@Override
protected void configureServer() {
    DynamicIntProperty httpPort = DynamicPropertyFactory.getInstance().getIntProperty("registration.httpPort", DEFAULT_PORT);

    TriathlonEndpointImpl triathlonEndpoint = new TriathlonEndpointImpl();
    HealthCheckEndpoint healthCheckEndpoint = new HealthCheckEndpoint(new HealthCheck());

    bindRouter().toInstance(new TriathlonRouter(healthCheckEndpoint, triathlonEndpoint));
    eurekaService.subscribeToInterest("marathon.*").subscribe(InstanceInfoModel::interestSubscriber);
    server().port(httpPort.get());
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
public ServiceCheck() {
    DynamicStringProperty appHost = DynamicPropertyFactory.getInstance().getStringProperty("registration.appHost", "localhost");
    DynamicIntProperty appPort = DynamicPropertyFactory.getInstance().getIntProperty("registration.appPort", DEFAULT_APP_PORT);
    DynamicStringProperty appHealthcheckPath = DynamicPropertyFactory.getInstance().getStringProperty("registration.appHealthcheckPatht", "/");
    DynamicBooleanProperty appPortSecure = DynamicPropertyFactory.getInstance().getBooleanProperty("registration.appPortSecure", false);
    DynamicIntProperty checkTimeout = DynamicPropertyFactory.getInstance().getIntProperty("registration.checkTimeout", DEFAULT_CHECK_TIMEOUT);

    this.appHost = appHost.get();
    this.appPort = appPort.get();
    this.appHealthcheckPath = appHealthcheckPath.get();
    this.appPortSecure = appPortSecure.get();
    this.checkTimeout = checkTimeout.get();
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
@Monitor(name = "HttpClient-ConnIdleEvictTimeMilliSeconds", type = DataSourceType.INFORMATIONAL)
public DynamicIntProperty getConnIdleEvictTimeMilliSeconds() {
	if (connIdleEvictTimeMilliSeconds == null){
		connIdleEvictTimeMilliSeconds = DynamicPropertyFactory.getInstance().getIntProperty(name + ".nfhttpclient.connIdleEvictTimeMilliSeconds", 
				NFHttpClientConstants.DEFAULT_CONNECTIONIDLE_TIME_IN_MSECS);
	}
	return connIdleEvictTimeMilliSeconds;
}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
DynamicIntProperty getConnectionFailureCountThreshold() {
    if (connectionFailureThreshold == null) {
        connectionFailureThreshold = DynamicPropertyFactory.getInstance().getIntProperty(
                "niws.loadbalancer." + name + ".connectionFailureCountThreshold", 3);
    }
    return connectionFailureThreshold;

}
 

import com.netflix.config.DynamicIntProperty; //导入依赖的package包/类
DynamicIntProperty getCircuitTrippedTimeoutFactor() {
    if (circuitTrippedTimeoutFactor == null) {
        circuitTrippedTimeoutFactor = DynamicPropertyFactory.getInstance().getIntProperty(
                "niws.loadbalancer." + name + ".circuitTripTimeoutFactorSeconds", 10);
    }
    return circuitTrippedTimeoutFactor;        
}