Package oracle.pgx.config

Enum FrontierTypeStrategy

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      AUTO_GROW
      Start with short and switch to int on demand.
      INT
      Works for up to 2^31 + 2^15 levels at the cost of increased memory consumption.
      SHORT
      Works for up to 2^16 levels.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static FrontierTypeStrategy valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static FrontierTypeStrategy[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.

      • Methods inherited from class java.lang.Enum

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

      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait

    • Enum Constant Detail

      • AUTO_GROW

        public static final FrontierTypeStrategy AUTO_GROW
        Start with short and switch to int on demand. Might fail if system runs out of memory. This is the default.

      • SHORT

        public static final FrontierTypeStrategy SHORT
        Works for up to 2^16 levels. Will throw an IllegalStateException if values exceeds limit.

      • INT

        public static final FrontierTypeStrategy INT
        Works for up to 2^31 + 2^15 levels at the cost of increased memory consumption. Will cause undefined behavior if values exceed limit.

    • Method Detail

      • values

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

      • valueOf

        public static FrontierTypeStrategy 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