本文整理汇总了Java中monitor.observer.ServiceObserver类的典型用法代码示例。如果您正苦于以下问题：Java ServiceObserver类的具体用法？Java ServiceObserver怎么用？Java ServiceObserver使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
ServiceObserver类属于monitor.observer包，在下文中一共展示了ServiceObserver类的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: createMonitor
import monitor.observer.ServiceObserver; //导入依赖的package包/类
private static Monitor createMonitor() {
List<ServiceObserver> observers = Stream.of("alpha-1", "alpha-2", "alpha-3", "beta-1")
.map(Main::createObserver)
.flatMap(Optional::stream)
.collect(toList());
Statistician statistician = new Statistician();
StatisticsRepository repository = new StatisticsRepository();
Statistics initialStatistics = repository.load().orElseGet(statistician::emptyStatistics);
return new Monitor(observers, statistician, repository, initialStatistics);
}
示例2: createObserver
import monitor.observer.ServiceObserver; //导入依赖的package包/类
private static Optional<ServiceObserver> createObserver(String serviceName) {
return AlphaServiceObserver.createIfAlphaService(serviceName)
.or(() -> BetaServiceObserver.createIfBetaService(serviceName))
.or(() -> {
System.out.printf("No observer for %s found.%n", serviceName);
return Optional.empty();
});
}
示例3: Monitor
import monitor.observer.ServiceObserver; //导入依赖的package包/类
public Monitor(
List<ServiceObserver> serviceObservers,
Statistician statistician,
StatisticsRepository repository,
Statistics initialStatistics) {
this.serviceObservers = requireNonNull(serviceObservers);
this.statistician = requireNonNull(statistician);
this.repository = requireNonNull(repository);
this.currentStatistics = requireNonNull(initialStatistics);
}
示例4: updateStatistics
import monitor.observer.ServiceObserver; //导入依赖的package包/类
public void updateStatistics() {
List<DiagnosticDataPoint> newDataPoints = serviceObservers.stream()
.map(ServiceObserver::gatherDataFromService)
.collect(toList());
Statistics newStatistics = statistician.compute(currentStatistics, newDataPoints);
currentStatistics = newStatistics;
repository.store(newStatistics);
}
示例5: createMonitor
import monitor.observer.ServiceObserver; //导入依赖的package包/类
private static Monitor createMonitor() {
List<ServiceObserver> observers = Stream.of("alpha-1", "alpha-2", "alpha-3", "beta-1")
.map(Main::createObserver)
.flatMap(Utils::stream)
.collect(toList());
Statistician statistician = new Statistician();
StatisticsRepository repository = new StatisticsRepository();
Statistics initialStatistics = repository.load().orElseGet(statistician::emptyStatistics);
return new Monitor(observers, statistician, repository, initialStatistics);
}
示例6: createObserver
import monitor.observer.ServiceObserver; //导入依赖的package包/类
private static Optional<ServiceObserver> createObserver(String serviceName) {
return Utils.firstPresent(
() -> AlphaServiceObserver.createIfAlphaService(serviceName),
() -> BetaServiceObserver.createIfBetaService(serviceName),
() -> {
System.out.printf("No observer for %s found.%n", serviceName);
return Optional.empty();
});
}
示例7: createIfBetaService
import monitor.observer.ServiceObserver; //导入依赖的package包/类
public static Optional<ServiceObserver> createIfBetaService(String service) {
return Optional.of(service)
// this check should do something more sensible
.filter(s -> s.contains("beta"))
.map(BetaServiceObserver::new);
}
示例8: createIfAlphaService
import monitor.observer.ServiceObserver; //导入依赖的package包/类
public static Optional<ServiceObserver> createIfAlphaService(String service) {
return Optional.of(service)
// this check should do something more sensible
.filter(s -> s.contains("alpha"))
.map(AlphaServiceObserver::new);
}