Package org.rrd4j.data

Class Aggregates

java.lang.Object

org.rrd4j.data.Aggregates

@Deprecated
public class Aggregates
extends Object

Deprecated.

This class is deprecated. Uses instance of Variable, used with DataProcessor.addDatasource(String, String, Variable).

Simple class which holds aggregated values (MIN, MAX, FIRST, LAST, AVERAGE and TOTAL). You don't need to create objects of this class directly. Objects of this class are returned from getAggregates() method in FetchData and DataProcessor.getAggregates(String) DataProcessor classes.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) double	average	Deprecated.
(package private) double	first	Deprecated.
(package private) double	last	Deprecated.
(package private) double	max	Deprecated.
(package private) double	min	Deprecated.
(package private) double	total	Deprecated.

Constructor Summary

Constructors

Constructor	Description
Aggregates()	Deprecated.

Method Summary

Modifier and Type	Method	Description
String	dump()	Deprecated. Returns String representing all aggregated values.
double	getAggregate(ConsolFun consolFun)	Deprecated. Returns single aggregated value for the give consolidation function
double	getAverage()	Deprecated. Returns average
double	getFirst()	Deprecated. Returns the first value
double	getLast()	Deprecated. Returns the last value
double	getMax()	Deprecated. Returns the maximum value
double	getMin()	Deprecated. Returns the minimal value
double	getTotal()	Deprecated. Returns total value

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

min

double min

Deprecated.

max

double max

Deprecated.

first

double first

Deprecated.

last

double last

Deprecated.

average

double average

Deprecated.

total

double total

Deprecated.

Constructor Detail

Aggregates

public Aggregates()

Deprecated.

Method Detail

getMin

public double getMin()

Deprecated.

Returns the minimal value

Returns:

Minimal value

getMax

public double getMax()

Deprecated.

Returns the maximum value

Returns:

Maximum value

getFirst

public double getFirst()

Deprecated.

Returns the first value

Returns:

First value

getLast

public double getLast()

Deprecated.

Returns the last value

Returns:

Last value

getAverage

public double getAverage()

Deprecated.

Returns average

Returns:

Average value

getTotal

public double getTotal()

Deprecated.

Returns total value

Returns:

Total value

getAggregate

public double getAggregate(ConsolFun consolFun)

Deprecated.

Returns single aggregated value for the give consolidation function

Parameters:

consolFun - Consolidation function: MIN, MAX, FIRST, LAST, AVERAGE, TOTAL. These constants are conveniently defined in the ConsolFun interface.

Returns:

Aggregated value

Throws:

IllegalArgumentException - Thrown if unsupported consolidation function is supplied

dump

public String dump()

Deprecated.

Returns String representing all aggregated values. Just for debugging purposes.

Returns:

String containing all aggregated values