public interface FailMessageQueue
| 限定符和类型 | 方法和说明 |
|---|---|
boolean |
isEmpty()
队列是否为空
|
FailMessage |
pop()
弹出队头的一个元素
|
boolean |
push(FailMessage message)
添加至队尾
|
long |
size()
队列大小
|
boolean push(FailMessage message)
message - 发送失败消息FailMessage pop()
long size()
boolean isEmpty()
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