Package org.apache.calcite.sql

Enum SqlSelectKeyword

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<SqlSelectKeyword>
    public enum SqlSelectKeyword
extends java.lang.Enum<SqlSelectKeyword>
    Defines the keywords which can occur immediately after the "SELECT" keyword.

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      ALL  
      DISTINCT  
      STREAM  

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private SqlSelectKeyword()  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      SqlLiteral symbol​(SqlParserPos pos)
      Creates a parse-tree node representing an occurrence of this keyword at a particular position in the parsed text.
      static SqlSelectKeyword valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static SqlSelectKeyword[] 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

    • Constructor Detail

      • SqlSelectKeyword

        private SqlSelectKeyword()

    • Method Detail

      • values

        public static SqlSelectKeyword[] 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 (SqlSelectKeyword c : SqlSelectKeyword.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static SqlSelectKeyword 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

      • symbol

        public SqlLiteral symbol​(SqlParserPos pos)
        Creates a parse-tree node representing an occurrence of this keyword at a particular position in the parsed text.