org.springframework.core

## 接口 PriorityOrdered

- 所有超级接口:
    Ordered

      public interface PriorityOrdered
      extends Ordered

  Extension of the `Ordered` interface, expressing a priority ordering: order values expressed by `PriorityOrdered` objects always apply before same order values expressed by plain `Ordered` objects.

  This is primarily a special-purpose interface, used for objects where it is particularly important to recognize prioritized objects first, without even obtaining the remaining objects. A typical example: prioritized post-processors in a Spring `org.springframework.context.ApplicationContext`.

  Note: `PriorityOrdered` post-processor beans are initialized in a special phase, ahead of other post-processor beans. This subtly affects their autowiring behavior: they will only be autowired against beans which do not require eager initialization for type matching.

  从以下版本开始:
    2.5
  作者:
    Juergen Hoeller
  另请参阅:
    `org.springframework.beans.factory.config.PropertyOverrideConfigurer`, `org.springframework.beans.factory.config.PropertyPlaceholderConfigurer`

- - ### 字段概要

    - ### 从接口继承的字段 org.springframework.core.Ordered

      `HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE`

  - ### 方法概要

    - ### 从接口继承的方法 org.springframework.core.Ordered

      `getOrder`