- All Implemented Interfaces:
Serializable
,Comparable<ShutdownHook.Order>
,Constable
- Enclosing class:
- ShutdownHook
The order that a hook should be run in, either among the set of first hooks, or among the set of last hooks. The
only guarantee is that a hook that is FIRST will run before any hook that is LAST
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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
Enum Constants -
Method Summary
Modifier and TypeMethodDescriptionstatic ShutdownHook.Order
Returns the enum constant of this class with the specified name.static ShutdownHook.Order[]
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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FIRST
The hook should be run before hooks that are marked as LAST -
LAST
The hook should be run after hooks that are marked as FIRST
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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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