Package de.uplanet.lucy.server.auxiliaries.chart

Class AbstractSumAggregatorBucket.SortableDoubleAggregatorDataPointList

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>

de.uplanet.lucy.server.auxiliaries.chart.AbstractSumAggregatorBucket.SortableDoubleAggregatorDataPointList

All Implemented Interfaces:

Serializable, Cloneable, Iterable<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>, Collection<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>, List<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>, RandomAccess

Enclosing class:

AbstractSumAggregatorBucket<G>

public static final class AbstractSumAggregatorBucket.SortableDoubleAggregatorDataPointList
extends ArrayList<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>

A list of row values.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method	Description
Comparator<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>	byRowCaseInsensitive()	Compare by row (case-insensitive).
Comparator<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>	byRowCaseSensitive()	Compare by row (case-sensitive).
Comparator<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>	bySingleIdCaseInsensitive()	Compare by row (case-insensitive).
Comparator<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>	bySingleIdCaseSensitive()	Compare by single ID (case-sensitive).
Comparator<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>	byValue()	Compare by value.
void	clearRowStatistics()	Clear already calculated statistics.
double	getRowAverage()	Get the arithmetic mean of row values recorded, or zero if no values have been recorded.
double	getRowMax()	Get the maximum row value.
double	getRowMin()	Get the minimum row value.
double	getRowSum()	Get the sum of all row values, or zero if no values have been recorded.
void	sort(Comparator<? super de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint> p_comparator)	Sorts this list according to the order induced by the specified Comparator.

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, equals, forEach, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, replaceAll, retainAll, set, size, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.util.List

containsAll

Method Detail

sort

public void sort(Comparator<? super de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint> p_comparator)

Sorts this list according to the order induced by the specified Comparator.

Specified by:

sort in interface List<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>

Overrides:

sort in class ArrayList<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint>

byValue

public Comparator<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint> byValue()

Compare by value.

Returns:

The comparator.

byRowCaseSensitive

public Comparator<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint> byRowCaseSensitive()

Compare by row (case-sensitive).

Returns:

The comparator.

byRowCaseInsensitive

public Comparator<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint> byRowCaseInsensitive()

Compare by row (case-insensitive).

Returns:

The comparator.

bySingleIdCaseSensitive

public Comparator<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint> bySingleIdCaseSensitive()

Compare by single ID (case-sensitive).

Returns:

The comparator.

bySingleIdCaseInsensitive

public Comparator<de.uplanet.lucy.server.auxiliaries.chart.DoubleAggregatorDataPoint> bySingleIdCaseInsensitive()

Compare by row (case-insensitive).

Returns:

The comparator.

getRowMin

public double getRowMin()

Get the minimum row value.

Returns:

The minimum row value.

getRowMax

public double getRowMax()

Get the maximum row value.

Returns:

The maximum row value.

getRowSum

public double getRowSum()

Get the sum of all row values, or zero if no values have been recorded.

Returns:

The sum of all row values.

getRowAverage

public double getRowAverage()

Get the arithmetic mean of row values recorded, or zero if no values have been recorded.

Returns:

The average.

clearRowStatistics

public void clearRowStatistics()

Clear already calculated statistics.

This method is useful in situations where the list has been modified after the statistics have been calculated.