ROOT  6.06/09
Reference Guide
Public Member Functions | Private Attributes | Friends | List of all members
TBtItem Class Reference

Item stored in inner nodes of a TBtree.

Definition at line 165 of file TBtree.h.

Public Member Functions

 TBtItem ()
 sub-tree More...
 
 TBtItem (TBtNode *n, TObject *o)
 Create an item to be stored in the tree. More...
 
 TBtItem (TObject *o, TBtNode *n)
 Create an item to be stored in the tree. More...
 
 ~TBtItem ()
 Delete a tree item. More...
 

Private Attributes

Int_t fNofKeysInTree
 
TObject * fKey
 
TBtNode * fTree
 

Friends

class TBtInnerNode
 

#include <TBtree.h>

+ Collaboration diagram for TBtItem:

Constructor & Destructor Documentation

TBtItem::TBtItem ( )

sub-tree

Create an item to be stored in the tree.

An item contains a counter of the number of keys (i.e. objects) in the node. A pointer to the node and a pointer to the object being stored.

Definition at line 492 of file TBtree.cxx.

TBtItem::TBtItem ( TBtNode *  n,
TObject *  obj 
)

Create an item to be stored in the tree.

An item contains a counter of the number of keys (i.e. objects) in the node. A pointer to the node and a pointer to the object being stored.

Definition at line 504 of file TBtree.cxx.

TBtItem::TBtItem ( TObject *  obj,
TBtNode *  n 
)

Create an item to be stored in the tree.

An item contains a counter of the number of keys (i.e. objects) in the node. A pointer to the node and a pointer to the object being stored.

Definition at line 516 of file TBtree.cxx.

TBtItem::~TBtItem ( )

Delete a tree item.

Definition at line 526 of file TBtree.cxx.

Friends And Related Function Documentation

friend class TBtInnerNode
friend

Definition at line 167 of file TBtree.h.

Member Data Documentation

TObject* TBtItem::fKey
private

Definition at line 171 of file TBtree.h.

Referenced by TBtInnerNode::GetKey(), TBtInnerNode::SetKey(), and TBtItem().

Int_t TBtItem::fNofKeysInTree
private

Definition at line 170 of file TBtree.h.

Referenced by TBtInnerNode::DecrNofKeys(), TBtInnerNode::GetNofKeys(), TBtInnerNode::IncrNofKeys(), TBtInnerNode::SetNofKeys(), and TBtItem().

TBtNode* TBtItem::fTree
private

Definition at line 172 of file TBtree.h.

Referenced by TBtInnerNode::GetTree(), TBtInnerNode::SetItem(), TBtInnerNode::SetTree(), TBtItem(), and TBtInnerNode::~TBtInnerNode().

The documentation for this class was generated from the following files: