ConsolFun (RRD4J 2.2.1 API)

java.lang.Object
- java.lang.Enum<ConsolFun>
- - org.rrd4j.ConsolFun

All Implemented Interfaces:

Serializable, Comparable<ConsolFun>
```
public enum ConsolFun
extends Enum<ConsolFun>
```
Enumeration of available consolidation functions. Note that data aggregation inevitably leads to loss of precision and information. The trick is to pick the aggregate function such that the interesting properties of your data are kept across the aggregation process.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`AVERAGE` The average of the data points is stored.
`FIRST` The fist data point is used.
`LAST` The last data point is used.
`LSLCORREL` The least squares line, correlation coefficient.
`LSLINT` The least squares line, y-intercept.
`LSLSLOPE` The least squares line, slope.
`MAX` The largest of the data points is stored.
`MIN` The smallest of the data points is stored.
`STDEV` The standard deviation.
`TOTAL` The total of the data points is stored.

Method Summary

Methods
Modifier and Type	Method and Description
`static ConsolFun`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static ConsolFun[]`	`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
  - AVERAGE
```
public static final ConsolFun AVERAGE
```
    The average of the data points is stored.
  - MIN
```
public static final ConsolFun MIN
```
    The smallest of the data points is stored.
  - MAX
```
public static final ConsolFun MAX
```
    The largest of the data points is stored.
  - LAST
```
public static final ConsolFun LAST
```
    The last data point is used.
  - FIRST
```
public static final ConsolFun FIRST
```
    The fist data point is used.
  - TOTAL
```
public static final ConsolFun TOTAL
```
    The total of the data points is stored.
  - STDEV
```
public static final ConsolFun STDEV
```
    The standard deviation.
  - LSLSLOPE
```
public static final ConsolFun LSLSLOPE
```
    The least squares line, slope.
  - LSLINT
```
public static final ConsolFun LSLINT
```
    The least squares line, y-intercept.
  - LSLCORREL
```
public static final ConsolFun LSLCORREL
```
    The least squares line, correlation coefficient.
- Method Detail
  - values
```
public static ConsolFun[] 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 (ConsolFun c : ConsolFun.values())
    System.out.println(c);
```
    Returns:
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ConsolFun 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

Enum ConsolFun

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

AVERAGE

MIN

MAX

LAST

FIRST

TOTAL

STDEV

LSLSLOPE

LSLINT

LSLCORREL

Method Detail

values

valueOf