org.conqat.lib.commons.math

Enum EAggregationStrategy

java.lang.Object

java.lang.Enum<EAggregationStrategy>

org.conqat.lib.commons.math.EAggregationStrategy

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<EAggregationStrategy>

public enum EAggregationStrategy
extends java.lang.Enum<EAggregationStrategy>

Enumeration for different aggregation strategies.

Enum Constant Summary

Enum Constants

Enum Constant and Description
MAX Maximum aggregation, see MaxAggregator.
MEAN Mean aggregation, see MeanAggregator.
MEDIAN Median aggregation, see PercentileAggregator.
MIN Minimum aggregation, see MinAggregator.
PERCENTILE25 Percentile-25 aggregation, see PercentileAggregator.
PERCENTILE75 Percentile-75 aggregation, see PercentileAggregator.
POPULATION_STD_DEV Population standard deviation
POPULATION_VARIANCE Population variance
SAMPLE_STD_DEV Sample standard deviation
SAMPLE_VARIANCE Sample variance
SUM Sum aggregation, see SumAggregator.

Method Summary

Modifier and Type	Method and Description
IAggregator	getAggregator() Get aggregator.
static EAggregationStrategy	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static EAggregationStrategy[]	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

SUM

public static final EAggregationStrategy SUM

Sum aggregation, see SumAggregator.

MAX

public static final EAggregationStrategy MAX

Maximum aggregation, see MaxAggregator.

MIN

public static final EAggregationStrategy MIN

Minimum aggregation, see MinAggregator.

MEAN

public static final EAggregationStrategy MEAN

Mean aggregation, see MeanAggregator.

MEDIAN

public static final EAggregationStrategy MEDIAN

Median aggregation, see PercentileAggregator.

PERCENTILE25

public static final EAggregationStrategy PERCENTILE25

Percentile-25 aggregation, see PercentileAggregator.

PERCENTILE75

public static final EAggregationStrategy PERCENTILE75

Percentile-75 aggregation, see PercentileAggregator.

POPULATION_VARIANCE

public static final EAggregationStrategy POPULATION_VARIANCE

Population variance

SAMPLE_VARIANCE

public static final EAggregationStrategy SAMPLE_VARIANCE

Sample variance

POPULATION_STD_DEV

public static final EAggregationStrategy POPULATION_STD_DEV

Population standard deviation

SAMPLE_STD_DEV

public static final EAggregationStrategy SAMPLE_STD_DEV

Sample standard deviation

Method Detail

values

public static EAggregationStrategy[] 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 (EAggregationStrategy c : EAggregationStrategy.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static EAggregationStrategy 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

getAggregator

public IAggregator getAggregator()

Get aggregator.