Package step.artefacts

Enum Aggregator

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<Aggregator>
    public enum Aggregator
extends java.lang.Enum<Aggregator>

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      AVG  
      COUNT  
      MAX  
      MIN  
      SUM  

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getDescription()  
      java.util.function.Function<Aggregation,​java.lang.Number> getValueFunction()  
      static Aggregator valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static Aggregator[] 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

    • Method Detail

      • values

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

      • valueOf

        public static Aggregator 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

      • getValueFunction

        public java.util.function.Function<Aggregation,​java.lang.Number> getValueFunction()

      • getDescription

        public java.lang.String getDescription()