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

public static enum ExpressionFactory.UnaryOperator extends Enum<ExpressionFactory.UnaryOperator>
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.
  • Enum Constant Details

  • Field Details

    • javaRepresentation

      private final String javaRepresentation
  • Constructor Details

    • UnaryOperator

      private UnaryOperator(String javaRepresentation)
  • Method Details

    • values

      public static ExpressionFactory.UnaryOperator[] 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
    • valueOf

      public static ExpressionFactory.UnaryOperator valueOf(String name)
      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 name
      NullPointerException - if the argument is null
    • javaRepresentation

      public String javaRepresentation()
    • checkType

      public abstract void checkType(Expression arg)