本文整理了Java中io.micronaut.context.env.Environment.refreshAndDiff()方法的一些代码示例，展示了Environment.refreshAndDiff()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Environment.refreshAndDiff()方法的具体详情如下：
包路径：io.micronaut.context.env.Environment
类名称：Environment
方法名：refreshAndDiff

Environment.refreshAndDiff介绍

[英]Refresh the environment from the list of PropertySource instances and return a diff of the changes.
[中]从PropertySource实例列表中刷新环境，并返回更改的差异。

代码示例

代码示例来源：origin: io.micronaut/management

/**
   * Refresh application state only if environment has changed (unless <code>force</code> is set to true).
   *
   * @param force {@link Nullable} body property to indicate whether to force all {@link io.micronaut.runtime.context.scope.Refreshable} beans to be refreshed
   * @return array of change keys if applicable
   */
  @Write
  public String[] refresh(@Nullable Boolean force) {

    if (force != null && force) {
      eventPublisher.publishEvent(new RefreshEvent());
      return new String[0];
    } else {
      Map<String, Object> changes = environment.refreshAndDiff();
      if (!changes.isEmpty()) {
        eventPublisher.publishEvent(new RefreshEvent(changes));
      }
      Set<String> keys = changes.keySet();
      return keys.toArray(new String[keys.size()]);
    }
  }
}

代码示例来源：origin: io.micronaut/micronaut-management

/**
   * Refresh application state only if environment has changed (unless <code>force</code> is set to true).
   *
   * @param force {@link Nullable} body property to indicate whether to force all {@link io.micronaut.runtime.context.scope.Refreshable} beans to be refreshed
   * @return array of change keys if applicable
   */
  @Write
  public String[] refresh(@Nullable Boolean force) {

    if (force != null && force) {
      eventPublisher.publishEvent(new RefreshEvent());
      return new String[0];
    } else {
      Map<String, Object> changes = environment.refreshAndDiff();
      if (!changes.isEmpty()) {
        eventPublisher.publishEvent(new RefreshEvent(changes));
      }
      Set<String> keys = changes.keySet();
      return keys.toArray(new String[keys.size()]);
    }
  }
}