Package jadex.common
Enum Class Boolean3
- All Implemented Interfaces:
Serializable
,Comparable<Boolean3>
,Constable
A three valued boolean to be used in annotations as they do not allow null values.
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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 TypeMethodDescriptionboolean
isTrue()
Check if explicitly set to true, i.e.Convert the three valued boolean to a two valued boolean object.static Boolean3
Returns the enum constant of this class with the specified name.static Boolean3[]
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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NULL
The undefined value. -
FALSE
The false value. -
TRUE
The true value.
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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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toBoolean
Convert the three valued boolean to a two valued boolean object. -
isTrue
public boolean isTrue()Check if explicitly set to true, i.e. neither FALSE nor NULL.
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