Enum Class LivenessState
- All Implemented Interfaces:
Serializable
,Comparable<LivenessState>
,Constable
,AvailabilityState
"Liveness" state of the application.
An application is considered live when it's running with a correct internal state. "Liveness" failure means that the internal state of the application is broken and we cannot recover from it. As a result, the platform should restart the application.
- Since:
- 2.3.0
- Author:
- Brian Clozel
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
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Enum Constant Summary
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Method Summary
Modifier and TypeMethodDescriptionstatic LivenessState
Returns the enum constant of this class with the specified name.static LivenessState[]
values()
Returns an array containing the constants of this enum class, in the order they are declared.
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Enum Constant Details
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CORRECT
The application is running and its internal state is correct. -
BROKEN
The application is running but its internal state is broken.
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Method Details
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values
Returns an array containing the constants of this enum class, in the order they are declared.- Returns:
- an array containing the constants of this enum class, in the order they are declared
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valueOf
Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum class has no constant with the specified nameNullPointerException
- if the argument is null
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