ContextIdApplicationContextInitializer (Spring Boot API)

java.lang.Object
- org.springframework.boot.context.ContextIdApplicationContextInitializer

所有已实现的接口:
org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>, org.springframework.core.Ordered
```
public class ContextIdApplicationContextInitializer
extends Object
implements org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>, org.springframework.core.Ordered
```
ApplicationContextInitializer that set the Spring ApplicationContext ID. The following environment properties will be consulted to create the ID:
- spring.application.name
- vcap.application.name
- spring.config.name
If no property is set the ID 'application' will be used.
In addition the following environment properties will be consulted to append a relevant port or index:
- spring.application.index
- vcap.application.instance_index
- PORT

字段概要
- 从接口继承的字段 org.springframework.core.Ordered
  HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

构造器概要
构造器
构造器说明
ContextIdApplicationContextInitializer()
ContextIdApplicationContextInitializer(String name)
Create a new ContextIdApplicationContextInitializer instance.

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`int`	`getOrder()`
`void`	`initialize(org.springframework.context.ConfigurableApplicationContext applicationContext)`
`void`	`setOrder(int order)`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - ContextIdApplicationContextInitializer
```
public ContextIdApplicationContextInitializer()
```
  - ContextIdApplicationContextInitializer
```
public ContextIdApplicationContextInitializer(String name)
```
    Create a new ContextIdApplicationContextInitializer instance.
    参数:
    name - the name of the application (can include placeholders)
- 方法详细资料
  - setOrder
```
public void setOrder(int order)
```
  - getOrder
```
public int getOrder()
```
    指定者:
    getOrder 在接口中 org.springframework.core.Ordered
  - initialize
```
public void initialize(org.springframework.context.ConfigurableApplicationContext applicationContext)
```
    指定者:
    initialize 在接口中 org.springframework.context.ApplicationContextInitializer<org.springframework.context.ConfigurableApplicationContext>