Enum ExpressionFactory.UnaryOperator
java.lang.Object
java.lang.Enum<ExpressionFactory.UnaryOperator>
org.glassfish.pfl.dynamic.codegen.impl.ExpressionFactory.UnaryOperator
- All Implemented Interfaces:
Serializable
,Comparable<ExpressionFactory.UnaryOperator>
,java.lang.constant.Constable
- Enclosing class:
ExpressionFactory
Operators that apply to a single expression.
The only unary operator that we support at present is ! (NOT)
because this is very useful in constructing boolean expressions
for while loops and conditionals.
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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 -
Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionabstract void
checkType
(Expression arg) Returns the enum constant of this type with the specified name.static ExpressionFactory.UnaryOperator[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Details
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NOT
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Field Details
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javaRepresentation
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Constructor Details
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UnaryOperator
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified nameNullPointerException
- if the argument is null
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javaRepresentation
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checkType
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