public enum ConnectionStatus extends java.lang.Enum<ConnectionStatus>
枚举常量和说明 |
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CONNECTED
连接状态
Connection status CONNECTED:已连接 DISCONNECTED:已断开 CONNECTING:连接中 |
CONNECTING |
DISCONNECTED |
限定符和类型 | 方法和说明 |
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static ConnectionStatus |
valueOf(java.lang.String name)
返回带有指定名称的该类型的枚举常量。
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static ConnectionStatus[] |
values()
按照声明该枚举类型的常量的顺序, 返回
包含这些常量的数组。
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public static final ConnectionStatus CONNECTED
CONNECTED:已连接
DISCONNECTED:已断开
CONNECTING:连接中
public static final ConnectionStatus DISCONNECTED
public static final ConnectionStatus CONNECTING
public static ConnectionStatus[] values()
for (ConnectionStatus c : ConnectionStatus.values()) System.out.println(c);
public static ConnectionStatus valueOf(java.lang.String name)
name
- 要返回的枚举常量的名称。java.lang.IllegalArgumentException
- 如果该枚举类型没有带有指定名称的常量java.lang.NullPointerException
- 如果参数为空值