public enum AttemptState extends Enum<AttemptState>
| 枚举常量和说明 |
|---|
BREAK
means: abort polling
|
CONTINUE
means: continue polling
|
FINISH
means: polling finished
|
public static final AttemptState CONTINUE
public static final AttemptState BREAK
public static final AttemptState FINISH
public static AttemptState[] values()
for (AttemptState c : AttemptState.values()) System.out.println(c);
public static AttemptState valueOf(String name)
name - 要返回的枚举常量的名称。IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量NullPointerException - 如果参数为空值Copyright © 2019. All rights reserved.