ca.uqac.lif.dag

Class LabelledNode

java.lang.Object

ca.uqac.lif.dag.Node

ca.uqac.lif.dag.LabelledNode

All Implemented Interfaces:

Connectable, Duplicable

Direct Known Subclasses:

AndNode, OrNode, PartNode, UnknownNode

public class LabelledNode
extends Node

A node that contains an object, called its "label".

Author:

Sylvain Hallé

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Object	m_label An object associated to a node.

Fields inherited from class ca.uqac.lif.dag.Node

m_inputs, m_outputs

Constructor Summary

Constructors

Constructor and Description
LabelledNode(java.lang.Object label) Creates a new labelled node.

Method Summary

Modifier and Type	Method and Description
void	addChild(Node n) Connects the first output pin of the current node to the first input pin of another node.
LabelledNode	duplicate(boolean with_state) Creates a possibly stateful copy of an object.
java.lang.Object	getLabel() Gets the label associated to this node.
java.lang.String	toString()

Methods inherited from class ca.uqac.lif.dag.Node

addToInput, addToOutput, copyInto, duplicate, getInputArity, getInputLinks, getInputPin, getOutputArity, getOutputLinks, getOutputPin, removeFromInput, removeFromOutput, setToInput, setToOutput

Methods inherited from class java.lang.Object

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

Field Detail

m_label

protected java.lang.Object m_label

An object associated to a node.

Constructor Detail

LabelledNode

public LabelledNode(java.lang.Object label)

Creates a new labelled node.

Parameters:

label - The node's label

Method Detail

getLabel

public java.lang.Object getLabel()

Gets the label associated to this node.

Returns:

The label

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

duplicate

public LabelledNode duplicate(boolean with_state)

Description copied from interface: Duplicable

Creates a possibly stateful copy of an object.

Specified by:

duplicate in interface Duplicable

Overrides:

duplicate in class Node

Parameters:

with_state - Set to true for a stateful copy, false otherwise

Returns:

The object's copy

addChild

public void addChild(Node n)

Connects the first output pin of the current node to the first input pin of another node.

Parameters:

n - The other node