com.microsoft.azure.management.resources.fluentcore.dag

Class Node<DataT,NodeT extends Node<DataT,NodeT>>

java.lang.Object

com.microsoft.azure.management.resources.fluentcore.dag.Node<DataT,NodeT>

Type Parameters:

DataT - the type of the data stored in the node

NodeT - the type of the node

Direct Known Subclasses:

DAGNode

public class Node<DataT,NodeT extends Node<DataT,NodeT>>
extends Object

Type represents a node in a Graph.

Constructor Summary

Constructors

Constructor and Description
Node(String key, DataT data) Creates a graph node.

Method Summary

Modifier and Type	Method and Description
void	addChild(String childKey)
List<String>	children()
DataT	data()
boolean	hasChildren()
String	key()
Graph<DataT,NodeT>	owner()
void	removeChild(String childKey)
void	setOwner(Graph<DataT,NodeT> ownerGraph) Sets reference to the graph owning this node.

Methods inherited from class java.lang.Object

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

Constructor Detail

Node

public Node(String key,
            DataT data)

Creates a graph node.

Parameters:

key - unique id of the node

data - data to be stored in the node

Method Detail

key

public String key()

Returns:

this node's unique id

data

public DataT data()

Returns:

data stored in this node

hasChildren

public boolean hasChildren()

Returns:

true if this node has any children

children

public List<String> children()

Returns:

children (neighbours) of this node

addChild

public void addChild(String childKey)

Parameters:

childKey - add a child (neighbour) of this node

removeChild

public void removeChild(String childKey)

Parameters:

childKey - remove child (neighbour) of this node

setOwner

public void setOwner(Graph<DataT,NodeT> ownerGraph)

Sets reference to the graph owning this node.

Parameters:

ownerGraph - the owning graph

owner

public Graph<DataT,NodeT> owner()

Returns:

the owner (container) graph of this node.