com.github.davidmoten.rtree.internal

Class NodeAndEntries<T,S extends Geometry>

java.lang.Object

com.github.davidmoten.rtree.internal.NodeAndEntries<T,S>

Type Parameters:

T - value type

S - geometry type

public final class NodeAndEntries<T,S extends Geometry>
extends Object

Used for tracking deletions through recursive calls.

Constructor Summary

Constructors

Constructor and Description
NodeAndEntries(Optional<? extends Node<T,S>> node, List<Entry<T,S>> entries, int countDeleted) Constructor.

Method Summary

Modifier and Type	Method and Description
int	countDeleted()
List<Entry<T,S>>	entriesToAdd()
Optional<? extends Node<T,S>>	node()

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeAndEntries

public NodeAndEntries(Optional<? extends Node<T,S>> node,
                      List<Entry<T,S>> entries,
                      int countDeleted)

Constructor.

Parameters:

node - absent = whole node was deleted present = either an unchanged node because of no removal or the newly created node without the deleted entry

entries - from nodes that dropped below minChildren in size and thus their entries are to be redistributed (readded to the tree)

countDeleted - count of the number of entries removed

Method Detail

node

public Optional<? extends Node<T,S>> node()

entriesToAdd

public List<Entry<T,S>> entriesToAdd()

countDeleted

public int countDeleted()