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java.lang.Objectorg.deegree_impl.io.rtree.Node
org.deegree_impl.io.rtree.LeafNode
Implementierung eines Blatt-Knotens. Erbt Methoden von AbstractNode. Implementiert abstrakte Methoden.
Field Summary | |
protected int[] |
data
|
Fields inherited from class org.deegree_impl.io.rtree.Node |
counter, file, hyperBBs, pageNumber, parentNode, place, unionMinBB |
Constructor Summary | |
LeafNode(int pageNumber,
PageFile file)
Konstruktor Leaf-AbstractNode. |
|
LeafNode(PageFile file)
Konstruktor Leaf-AbstractNode. |
Method Summary | |
java.lang.Object |
clone()
Erstellt eine Kopie des LeafNodes. |
void |
deleteData(int index)
Löscht Daten-Eintrag an Stelle index |
java.lang.Object |
getData(int index)
Gibt Dateneintrag zurück. |
void |
insertData(java.lang.Object obj,
HyperBoundingBox box)
Fügt einen Dateneintrag (ObjectID) mit angegebener HyperBoundingBox ein. |
Methods inherited from class org.deegree_impl.io.rtree.Node |
getHyperBoundingBox, getHyperBoundingBoxes, getPageNumber, getParent, getUnionMinBB, getUsedSpace, isRoot, setPageNumber, toString, updateNodeBoundingBox |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
protected int[] data
Constructor Detail |
public LeafNode(int pageNumber, PageFile file)
pageNumber
- file
- PageFile des Knotenspublic LeafNode(PageFile file)
file
- PageFile des KnotensMethod Detail |
public java.lang.Object getData(int index)
getData
in class Node
index
- für Eintrag
public void insertData(java.lang.Object obj, HyperBoundingBox box)
insertData
in class Node
obj
- Object-ID (muß eine in Integer-Objekt gekapselte int-Zahl sein !!)box
- des Datumspublic void deleteData(int index)
deleteData
in class Node
index
- des Eintragespublic java.lang.Object clone()
clone
in class Node
Object.clone()
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