RStarTreeNode (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.persistent.AbstractExternalizablePage
- - elki.index.tree.AbstractNode<E>
  - - elki.index.tree.spatial.rstarvariants.AbstractRStarTreeNode<RStarTreeNode,SpatialEntry>
    - - elki.index.tree.spatial.rstarvariants.rstar.RStarTreeNode

All Implemented Interfaces:

elki.index.tree.Node<SpatialEntry>, elki.persistent.Page, java.io.Externalizable, java.io.Serializable
```
public class RStarTreeNode
extends AbstractRStarTreeNode<RStarTreeNode,SpatialEntry>
```
Represents a node in an R*-Tree.

Since:

0.1

Author:

Elke Achtert

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

private static long serialVersionUID
- Fields inherited from class elki.index.tree.AbstractNode
  entries, isLeaf, numEntries

Constructor Summary

Constructors
Constructor	Description
`RStarTreeNode()`	Empty constructor for Externalizable interface.
`RStarTreeNode(int capacity, boolean isLeaf)`	Creates a new RStarTreeNode with the specified parameters.

Method Summary
- Methods inherited from class elki.index.tree.spatial.rstarvariants.AbstractRStarTreeNode
  adjustEntry, adjustEntryIncremental, computeMBR, integrityCheck, integrityCheckParameters, readExternal, writeExternal
- Methods inherited from class elki.index.tree.AbstractNode
  addEntry, children, deleteAllEntries, deleteEntry, getCapacity, getEntry, getNumEntries, isLeaf, removeMask, splitByMask, splitTo, splitTo, toString
- Methods inherited from class elki.persistent.AbstractExternalizablePage
  equals, getPageID, hashCode, isDirty, setDirty, setPageID
- Methods inherited from class java.lang.Object
  clone, finalize, getClass, notify, notifyAll, wait, wait, wait
- Methods inherited from interface elki.index.tree.Node
  addEntry, children, getEntry, getNumEntries, isLeaf
- Methods inherited from interface elki.persistent.Page
  getPageID, isDirty, setDirty, setPageID

- Field Detail
  - serialVersionUID
```
private static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - RStarTreeNode
```
public RStarTreeNode()
```
    Empty constructor for Externalizable interface.
  - RStarTreeNode
```
public RStarTreeNode(int capacity,
                     boolean isLeaf)
```
    Creates a new RStarTreeNode with the specified parameters.
    
    Parameters:
    
    capacity - the capacity (maximum number of entries plus 1 for overflow) of this node
    
    isLeaf - indicates whether this node is a leaf node