cz.cuni.mff.mirovsky.trees
Class TValue

java.lang.Object
  cz.cuni.mff.mirovsky.trees.TValue

public class TValue
extends java.lang.Object

This class keeps a set of values of attributes at a node. It is linked into a linked list to keep all alternative sets of values of attributes.

Field Summary

TAHLine[]	AHTable an array representing a set of values of attributes of a node
TValue	Next a pointer to the next (alternative) set of values of attributes of a node

Constructor Summary

TValue()
Creates a new empty object for keeping the set of values of attributes of a node.

Method Summary

void	addAttributes(int number) It increases number of attributes at the node by the number.
TValue	getClone() Returns a deep copy of the set of values of attributes, recursively with all alternative sets in the linked list.

Methods inherited from class java.lang.Object

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

Field Detail

AHTable

public TAHLine[] AHTable

an array representing a set of values of attributes of a node

Next

public TValue Next

a pointer to the next (alternative) set of values of attributes of a node

Constructor Detail

TValue

public TValue()

Creates a new empty object for keeping the set of values of attributes of a node.

Method Detail

getClone

public TValue getClone()

Returns a deep copy of the set of values of attributes, recursively with all alternative sets in the linked list.

Returns:

a deep copy of the set of values of attributes and the whole linked list

addAttributes

public void addAttributes(int number)

It increases number of attributes at the node by the number. The new attributes are added at the end of the list of attributes. The values of the attributes are set empty. Attributes are added to all sets in the linked list.

Parameters:

number - number of attributes to be added