com.db4o.foundation

Class TreeObject

java.lang.Object

com.db4o.foundation.Tree

com.db4o.foundation.TreeObject

All Implemented Interfaces:

DeepClone, ShallowClone, Visitable

public class TreeObject
extends Tree

Field Summary

Fields inherited from class com.db4o.foundation.Tree

_preceding, _size, _subsequent

Constructor Summary

Constructors

Constructor and Description
TreeObject(java.lang.Object object, Comparison4 function)

Method Summary

Methods

Modifier and Type	Method and Description
int	compare(Tree tree) returns 0, if keys are equal uses this - other returns positive if this is greater than a_to returns negative if this is smaller than a_to
java.lang.Object	key()

Methods inherited from class com.db4o.foundation.Tree

accept, add, add, add, addedOrExisting, balance, balanceCheckNulls, calculateSize, deepClone, deepClone, duplicates, filter, find, find, findGreaterOrEqual, findSmaller, first, last, last, nodes, onAttemptToAddDuplicate, ownSize, remove, removeChildren, removeFirst, removeLike, removeLike, removeNode, root, rotateLeft, rotateRight, setSizeOwn, setSizeOwnPlus, setSizeOwnPlus, setSizeOwnPreceding, setSizeOwnPrecedingSubsequent, setSizeOwnSubsequent, shallowClone, shallowCloneInternal, size, size, traverse, traverse, traverse, traverseFromLeaves, wasAddedToTree

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeObject

public TreeObject(java.lang.Object object,
          Comparison4 function)

Method Detail

compare

public int compare(Tree tree)

Description copied from class: Tree

returns 0, if keys are equal uses this - other returns positive if this is greater than a_to returns negative if this is smaller than a_to

Specified by:

compare in class Tree

key

public java.lang.Object key()

Specified by:

key in class Tree