org.neodatis.odb.impl.core.btree

Class ODBBTreeNodeSingle

java.lang.Object

org.neodatis.btree.impl.AbstractBTreeNode

org.neodatis.btree.impl.singlevalue.BTreeNodeSingleValuePerKey

org.neodatis.odb.impl.core.btree.ODBBTreeNodeSingle

All Implemented Interfaces:

java.io.Serializable, IBTreeNode, IBTreeNodeOneValuePerKey

public class ODBBTreeNodeSingle
extends BTreeNodeSingleValuePerKey

The NeoDatis ODB BTree Node implementation. It extends the DefaultBTreeNode generic implementation to be able to be stored in the ODB database.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ODBBTreeNodeSingle()
ODBBTreeNodeSingle(IBTree btree)

Method Summary

Modifier and Type	Method and Description
void	clear()
void	deleteChildAt(int index)
IBTreeNode	getChildAt(int index, boolean throwExceptionIfNotExist)
java.lang.Object	getChildIdAt(int childIndex, boolean throwExceptionIfDoesNotExist)
java.lang.Object	getId()
IBTreeNode	getParent()
java.lang.Object	getParentId()
java.lang.Object	getValueAsObjectAt(int index)
boolean	hasParent()
void	moveChildFromTo(int sourceIndex, int destinationIndex, boolean throwExceptionIfDoesNotExist)
void	setChildAt(IBTreeNode child, int index)
void	setChildAt(IBTreeNode node, int childIndex, int indexDestination, boolean throwExceptionIfDoesNotExist)
void	setId(java.lang.Object id)
void	setNullChildAt(int childIndex)
void	setParent(IBTreeNode node)

Methods inherited from class org.neodatis.btree.impl.singlevalue.BTreeNodeSingleValuePerKey

getValueAt, insertKeyAndValue, search

Methods inherited from class org.neodatis.btree.impl.AbstractBTreeNode

deleteKeyAndValueAt, deleteKeyForLeafNode, extractRightPart, getBTree, getDegree, getKeyAndValueAt, getKeyAt, getLastChild, getLastKeyAndValue, getLastPositionChild, getMaxNbChildren, getMedian, getNbChildren, getNbKeys, getPositionOfKey, incrementNbChildren, incrementNbKeys, isFull, isLeaf, mergeWith, removeKeyAndValueAt, setBTree, setKeyAndValueAt, setKeyAndValueAt, setKeyAndValueAt, setKeyAndValueAt, setNbChildren, setNbKeys, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.neodatis.btree.IBTreeNode

deleteKeyAndValueAt, deleteKeyForLeafNode, extractRightPart, getBTree, getDegree, getKeyAndValueAt, getKeyAt, getLastChild, getLastKeyAndValue, getLastPositionChild, getMaxNbChildren, getMedian, getNbChildren, getNbKeys, getPositionOfKey, incrementNbChildren, incrementNbKeys, isFull, isLeaf, mergeWith, removeKeyAndValueAt, setBTree, setKeyAndValueAt, setKeyAndValueAt, setKeyAndValueAt, setKeyAndValueAt, setNbChildren, setNbKeys

Constructor Detail

ODBBTreeNodeSingle

public ODBBTreeNodeSingle()

ODBBTreeNodeSingle

public ODBBTreeNodeSingle(IBTree btree)

Method Detail

getChildAt

public IBTreeNode getChildAt(int index,
                             boolean throwExceptionIfNotExist)

Specified by:

getChildAt in interface IBTreeNode

Specified by:

getChildAt in class AbstractBTreeNode

getParent

public IBTreeNode getParent()

Specified by:

getParent in interface IBTreeNode

Specified by:

getParent in class AbstractBTreeNode

setChildAt

public void setChildAt(IBTreeNode child,
                       int index)

setParent

public void setParent(IBTreeNode node)

Specified by:

setParent in interface IBTreeNode

Specified by:

setParent in class AbstractBTreeNode

hasParent

public boolean hasParent()

Specified by:

hasParent in interface IBTreeNode

Specified by:

hasParent in class AbstractBTreeNode

getId

public java.lang.Object getId()

setId

public void setId(java.lang.Object id)

clear

public void clear()

Specified by:

clear in interface IBTreeNode

Overrides:

clear in class AbstractBTreeNode

deleteChildAt

public void deleteChildAt(int index)

moveChildFromTo

public void moveChildFromTo(int sourceIndex,
                            int destinationIndex,
                            boolean throwExceptionIfDoesNotExist)

Specified by:

moveChildFromTo in interface IBTreeNode

Specified by:

moveChildFromTo in class AbstractBTreeNode

setChildAt

public void setChildAt(IBTreeNode node,
                       int childIndex,
                       int indexDestination,
                       boolean throwExceptionIfDoesNotExist)

setNullChildAt

public void setNullChildAt(int childIndex)

getChildIdAt

public java.lang.Object getChildIdAt(int childIndex,
                                     boolean throwExceptionIfDoesNotExist)

getParentId

public java.lang.Object getParentId()

Specified by:

getParentId in interface IBTreeNode

Specified by:

getParentId in class AbstractBTreeNode

getValueAsObjectAt

public java.lang.Object getValueAsObjectAt(int index)