Package edu.caltech.nanodb.expressions

Enum ArithmeticOperator.Type

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<ArithmeticOperator.Type>
    Enclosing class:
    ArithmeticOperator
    public static enum ArithmeticOperator.Type
extends java.lang.Enum<ArithmeticOperator.Type>
    This enum specifies the arithmetic operations that this class can provide. Each arithmetic operation also holds its string representation, which is used when converting an arithmetic expression into a string for display.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      private java.lang.String stringRep
      The string representation for each operator.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private Type​(java.lang.String rep)
      Construct a Type enum with the specified string representation.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static ArithmeticOperator.Type find​(java.lang.String stringRep)
      Given a string representation of an arithmetic operator, this method returns the corresponding Type value.
      java.lang.String stringRep()
      Accessor for the operator type's string representation.
      static ArithmeticOperator.Type valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static ArithmeticOperator.Type[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Field Detail

      • stringRep

        private final java.lang.String stringRep
        The string representation for each operator. Used for printing.

    • Constructor Detail

      • Type

        private Type​(java.lang.String rep)
        Construct a Type enum with the specified string representation.
        Parameters:
        rep - the string representation of the arithmetic operation

    • Method Detail

      • values

        public static ArithmeticOperator.Type[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows: 
        for (ArithmeticOperator.Type c : ArithmeticOperator.Type.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static ArithmeticOperator.Type valueOf​(java.lang.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:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • stringRep

        public java.lang.String stringRep()
        Accessor for the operator type's string representation.
        Returns:
        the string representation of the arithmetic operation

      • find

        public static ArithmeticOperator.Type find​(java.lang.String stringRep)
        Given a string representation of an arithmetic operator, this method returns the corresponding Type value.
        Parameters:
        stringRep - the string representation of the arithmetic operator
        Returns:
        the operator's corresponding type, or null if the type cannot be found