public enum State extends Enum<State>
| 枚举常量和说明 |
|---|
STATE_CANDIDATE |
STATE_END |
STATE_ERROR |
STATE_FOLLOWER |
STATE_LEADER |
STATE_SHUTDOWN |
STATE_SHUTTING |
STATE_TRANSFERRING |
STATE_UNINITIALIZED |
public static final State STATE_LEADER
public static final State STATE_TRANSFERRING
public static final State STATE_CANDIDATE
public static final State STATE_FOLLOWER
public static final State STATE_ERROR
public static final State STATE_UNINITIALIZED
public static final State STATE_SHUTTING
public static final State STATE_SHUTDOWN
public static final State STATE_END
public static State[] values()
for (State c : State.values()) System.out.println(c);
public static State 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public boolean isActive()
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