Enum Class TriState
- All Implemented Interfaces:
Serializable
,Comparable<TriState>
,Constable
Represents a boolean value that can be
true
, false
or refer to a default value.-
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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Constructor Summary
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Method Summary
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Enum Constant Details
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TRUE
Represents the boolean valuetrue
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DEFAULT
Represents a "default" value, often used as a fallback. -
FALSE
Represents the boolean valuefalse
.
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Constructor Details
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TriState
private TriState()
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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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isTrue
public boolean isTrue() -
isDefault
public boolean isDefault() -
isFalse
public boolean isFalse()
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