@InterfaceAudience.Public @InterfaceStability.Unstable public enum NodeState extends Enum<NodeState>
State of a Node
.
Enum Constant and Description |
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DECOMMISSIONED
Node is out of service
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LOST
Node has not sent a heartbeat for some configured time threshold
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NEW
New node
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REBOOTED
Node has rebooted
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RUNNING
Running node
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UNHEALTHY
Node is unhealthy
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Modifier and Type | Method and Description |
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boolean |
isUnusable() |
static NodeState |
valueOf(String name)
Returns the enum constant of this type with the specified name.
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static NodeState[] |
values()
Returns an array containing the constants of this enum type, in
the order they are declared.
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public static final NodeState DECOMMISSIONED
public static final NodeState LOST
public static NodeState[] values()
for (NodeState c : NodeState.values()) System.out.println(c);
public static NodeState 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 nullpublic boolean isUnusable()
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