hex.knn

Class TopNTreeMap<K extends KNNKey,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.TreeMap<K,V>

hex.knn.TopNTreeMap<K,V>

Type Parameters:

K - Key is composed of data id and distance value.

V - Value is the class of the data point.

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<K,V>, java.util.NavigableMap<K,V>, java.util.SortedMap<K,V>

public class TopNTreeMap<K extends KNNKey,V>
extends java.util.TreeMap<K,V>

The map for saving distances.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
int	n

Method Summary

Modifier and Type	Method and Description
java.util.Comparator<? super K>	comparator()
V	put(K key, V value)

Methods inherited from class java.util.TreeMap

ceilingEntry, ceilingKey, clear, clone, containsKey, containsValue, descendingKeySet, descendingMap, entrySet, firstEntry, firstKey, floorEntry, floorKey, forEach, get, headMap, headMap, higherEntry, higherKey, keySet, lastEntry, lastKey, lowerEntry, lowerKey, navigableKeySet, pollFirstEntry, pollLastEntry, putAll, remove, replace, replace, replaceAll, size, subMap, subMap, tailMap, tailMap, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, isEmpty, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, getOrDefault, hashCode, isEmpty, merge, putIfAbsent, remove

Field Detail

n

public int n

Method Detail

put

public V put(K key,
             V value)

Specified by:

put in interface java.util.Map<K extends KNNKey,V>

Overrides:

put in class java.util.TreeMap<K extends KNNKey,V>

comparator

public java.util.Comparator<? super K> comparator()

Specified by:

comparator in interface java.util.SortedMap<K extends KNNKey,V>

Overrides:

comparator in class java.util.TreeMap<K extends KNNKey,V>