com.github.dexecutor.core.graph

Class Node<T,R>

java.lang.Object

com.github.dexecutor.core.graph.Node<T,R>

Type Parameters:

T -

public final class Node<T,R>
extends Object

A node representation in this graph, every node may have set of incoming edges and outgoing edges, a node is represented by unique value

Author:

Nadeem Mohammad

Constructor Summary

Constructors

Constructor and Description
Node(T val) Constructs the node with the given node Id

Method Summary

Methods

Modifier and Type	Method and Description
void	addInComingNode(Node<T,R> node) Add the given node, to the set of incoming nodes
void	addOutGoingNode(Node<T,R> node) add the given to the set of out going nodes
boolean	equals(Object obj)
Object	getData()
Set<Node<T,R>>	getInComingNodes()
Set<Node<T,R>>	getOutGoingNodes()
R	getResult()
T	getValue()
int	hashCode()
boolean	isErrored()
boolean	isSkipped()
boolean	isSuccess()
void	setData(Object data) Sets the node's data to a new value
void	setErrored() Sets the node's execution result to ERRORED
void	setResult(R result) sets the node's execution result to a new value
void	setSkipped() Sets the node's execution result to SKIPPED
void	setSuccess() Sets the node's execution result to SUCCESS
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Node

public Node(T val)

Constructs the node with the given node Id

Parameters:

val -

Method Detail

addInComingNode

public void addInComingNode(Node<T,R> node)

Add the given node, to the set of incoming nodes

Parameters:

node -

addOutGoingNode

public void addOutGoingNode(Node<T,R> node)

add the given to the set of out going nodes

Parameters:

node -

getInComingNodes

public Set<Node<T,R>> getInComingNodes()

Returns:

the set of incoming nodes

getOutGoingNodes

public Set<Node<T,R>> getOutGoingNodes()

Returns:

set of out going nodes

getValue

public T getValue()

Returns:

the node's value

getResult

public R getResult()

Returns:

the node's execution result

setResult

public void setResult(R result)

sets the node's execution result to a new value

isSuccess

public boolean isSuccess()

Returns:

if the node's execution result us SUCCESS otherwise

isErrored

public boolean isErrored()

Returns:

if the node's execution result us ERRORED otherwise

isSkipped

public boolean isSkipped()

Returns:

if the node's execution result us SKIPPED otherwise

setSuccess

public void setSuccess()

Sets the node's execution result to SUCCESS

setErrored

public void setErrored()

Sets the node's execution result to ERRORED

setSkipped

public void setSkipped()

Sets the node's execution result to SKIPPED

getData

public Object getData()

Returns:

the node's data

setData

public void setData(Object data)

Sets the node's data to a new value

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object