StompSession.Subscription (Spring Framework 5.2.12.RELEASE API)

所有超级接口:
StompSession.Receiptable
封闭接口:
StompSession
```
public static interface StompSession.Subscription
extends StompSession.Receiptable
```
A handle to use to unsubscribe or to track a receipt.

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`StompHeaders`	`getSubscriptionHeaders()`	Return the headers used on the SUBSCRIBE frame.
`String`	`getSubscriptionId()`	Return the id for the subscription.
`void`	`unsubscribe()`	Remove the subscription by sending an UNSUBSCRIBE frame.
`void`	`unsubscribe(StompHeaders headers)`	Alternative to `unsubscribe()` with additional custom headers to send to the server.

从接口继承的方法 org.springframework.messaging.simp.stomp.StompSession.Receiptable
addReceiptLostTask, addReceiptTask, getReceiptId

- 方法详细资料
  - getSubscriptionId
```
@Nullable
String getSubscriptionId()
```
    Return the id for the subscription.
  - getSubscriptionHeaders
```
StompHeaders getSubscriptionHeaders()
```
    Return the headers used on the SUBSCRIBE frame.
    从以下版本开始:
    5.0
  - unsubscribe
```
void unsubscribe()
```
    Remove the subscription by sending an UNSUBSCRIBE frame.
  - unsubscribe
```
void unsubscribe(@Nullable
                 StompHeaders headers)
```
    Alternative to unsubscribe() with additional custom headers to send to the server.
    Note: There is no need to set the subscription id.
    参数:
    headers - the custom headers, if any
    从以下版本开始:
    5.0