@InterfaceAudience.Private public enum ServerState extends Enum<ServerState>
Enum Constant and Description |
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CRASHED
Indicate that the server has crashed, i.e., we have already scheduled a SCP for it.
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OFFLINE
WAL splitting done.
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ONLINE
Initial state.
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SPLITTING
Server expired/crashed.
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SPLITTING_META
Only server which carries meta can have this state.
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SPLITTING_META_DONE
Indicate that the meta splitting is done.
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Modifier and Type | Method and Description |
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static ServerState |
valueOf(String name)
Returns the enum constant of this type with the specified name.
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static ServerState[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
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public static final ServerState ONLINE
public static final ServerState CRASHED
public static final ServerState SPLITTING_META
public static final ServerState SPLITTING_META_DONE
public static final ServerState SPLITTING
public static final ServerState OFFLINE
public static ServerState[] values()
for (ServerState c : ServerState.values()) System.out.println(c);
public static ServerState valueOf(String name)
name
- the name of the enum constant to be returned.IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is nullCopyright © 2007–2020 The Apache Software Foundation. All rights reserved.