Package org.apache.datasketches.partitions

Class Partitioner.PartitionBoundsRow<T>

java.lang.Object

org.apache.datasketches.partitions.Partitioner.PartitionBoundsRow<T>

Type Parameters:

T - the item class type

Enclosing class:

Partitioner<T,S extends QuantilesGenericAPI<T> & PartitioningFeature<T>>

public static class Partitioner.PartitionBoundsRow<T>
extends Object

Defines a row for List of PartitionBounds.

Field Summary

Fields

Modifier and Type	Field	Description
long	approxNumDeltaItems	The approximate number of items represented by this partition description row.
String	levelPartId	A brief string description of the partition and its hierarchy
T	lowerBound	The lower bound value
int	part	The partition index
BoundsRule	rule	The BoundsRule for this partition description row.
T	upperBound	The upper bound value

Constructor Summary

Constructors

Constructor	Description
PartitionBoundsRow(Partitioner.StackElement<T> se)	The constructor for the StackElement class.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

part

public int part

The partition index

levelPartId

public String levelPartId

A brief string description of the partition and its hierarchy

approxNumDeltaItems

public long approxNumDeltaItems

The approximate number of items represented by this partition description row.

rule

public BoundsRule rule

The BoundsRule for this partition description row.

lowerBound

public T lowerBound

The lower bound value

upperBound

public T upperBound

The upper bound value

Constructor Details

PartitionBoundsRow

public PartitionBoundsRow(Partitioner.StackElement<T> se)

The constructor for the StackElement class.

Parameters:

se - the given stack element.