java.lang.Object
java.lang.Enum<StructuredTaskScope.Subtask.StatePREVIEW>
java.util.concurrent.StructuredTaskScope.Subtask.State
- All Implemented Interfaces:
Serializable
,Comparable<StructuredTaskScope.Subtask.StatePREVIEW>
,Constable
- Enclosing interface:
StructuredTaskScope.SubtaskPREVIEW<T>
public static enum StructuredTaskScope.Subtask.State
extends Enum<StructuredTaskScope.Subtask.StatePREVIEW>
State
is a preview API of the Java platform.
Preview features may be removed in a future release, or upgraded to permanent features of the Java platform.
Represents the state of a subtask.
- Since:
- 21
- See Also:
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Nested Class Summary
Nested classes/interfaces declared in class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
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Enum Constant Summary
Enum ConstantDescriptionThe subtask failed with an exception.The subtask completed successfully with a result.The subtask result or exception is not available. -
Method Summary
Modifier and TypeMethodDescriptionReturns the enum constant of this class with the specified name.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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UNAVAILABLE
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SUCCESS
The subtask completed successfully with a result. TheSubtask.get()
PREVIEW method can be used to obtain the result. This is a terminal state. -
FAILED
The subtask failed with an exception. TheSubtask.exception()
PREVIEW method can be used to obtain the exception. This is a terminal state.
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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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State
when preview features are enabled.