Aggregator (Step Enterprise 3.21.0 API)

java.lang.Object
- java.lang.Enum<Aggregator>
- - step.artefacts.Aggregator

All Implemented Interfaces:

Serializable, Comparable<Aggregator>
```
public enum Aggregator
extends 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
`String`	`getDescription()`
`Function<Aggregation,Number>`	`getValueFunction()`
`static Aggregator`	`valueOf(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

- Enum Constant Detail
  - AVG
```
public static final Aggregator AVG
```
  - MAX
```
public static final Aggregator MAX
```
  - MIN
```
public static final Aggregator MIN
```
  - COUNT
```
public static final Aggregator COUNT
```
  - SUM
```
public static final Aggregator SUM
```
- 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(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
  - getValueFunction
```
public Function<Aggregation,Number> getValueFunction()
```
  - getDescription
```
public String getDescription()
```