org.testng.internal

Class DynamicGraph<T>

java.lang.Object

org.testng.internal.DynamicGraph<T>

All Implemented Interfaces:

IDynamicGraph<T>

public class DynamicGraph<T>
extends java.lang.Object
implements IDynamicGraph<T>

Representation of the graph of methods.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	DynamicGraph.Edges<T> Manage edges and weights between nodes.

Nested classes/interfaces inherited from interface org.testng.IDynamicGraph

IDynamicGraph.Status

Field Summary

Fields

Modifier and Type	Field and Description
private DynamicGraph.Edges<T>	m_edges
private java.util.Set<T>	m_nodesFinished
private java.util.Set<T>	m_nodesReady
private java.util.Set<T>	m_nodesRunning
private java.util.Set<IExecutionVisualiser>	visualisers

Constructor Summary

Constructors

Constructor and Description
DynamicGraph()

Method Summary

Modifier and Type	Method and Description
void	addEdge(int weight, T from, T to)
void	addEdges(int weight, T from, java.lang.Iterable<T> tos) Add an edge between two nodes.
boolean	addNode(T node) Add a node to the graph.
private static <T> java.lang.String	dotShortName(T t)
java.util.List<T>	getDependenciesFor(T node)
(package private) java.util.Map<T,java.util.Map<T,java.lang.Integer>>	getEdges() For tests only
java.util.List<T>	getFreeNodes()
int	getNodeCount()
int	getNodeCountWithStatus(IDynamicGraph.Status status)
java.util.Set<T>	getNodesWithStatus(IDynamicGraph.Status status)
void	setStatus(java.util.Collection<T> nodes, IDynamicGraph.Status status) Set the status for a set of nodes.
void	setStatus(T node, IDynamicGraph.Status status) Set the status for a node.
void	setVisualisers(java.util.Set<IExecutionVisualiser> listener)
java.lang.String	toDot()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

m_nodesReady

private final java.util.Set<T> m_nodesReady

m_nodesRunning

private final java.util.Set<T> m_nodesRunning

m_nodesFinished

private final java.util.Set<T> m_nodesFinished

m_edges

private final DynamicGraph.Edges<T> m_edges

visualisers

private java.util.Set<IExecutionVisualiser> visualisers

Constructor Detail

DynamicGraph

public DynamicGraph()

Method Detail

addNode

public boolean addNode(T node)

Add a node to the graph.

Specified by:

addNode in interface IDynamicGraph<T>

addEdge

public void addEdge(int weight,
                    T from,
                    T to)

Specified by:

addEdge in interface IDynamicGraph<T>

Parameters:

weight - - Represents one of TestRunner.PriorityWeight ordinals indicating the weightage of a particular node in the graph

from - - Represents the edge that depends on another edge.

to - - Represents the edge on which another edge depends upon.

setVisualisers

public void setVisualisers(java.util.Set<IExecutionVisualiser> listener)

Specified by:

setVisualisers in interface IDynamicGraph<T>

addEdges

public void addEdges(int weight,
                     T from,
                     java.lang.Iterable<T> tos)

Add an edge between two nodes.

Specified by:

addEdges in interface IDynamicGraph<T>

getFreeNodes

public java.util.List<T> getFreeNodes()

Specified by:

getFreeNodes in interface IDynamicGraph<T>

Returns:

a set of all the nodes that don't depend on any other nodes.

getDependenciesFor

public java.util.List<T> getDependenciesFor(T node)

Specified by:

getDependenciesFor in interface IDynamicGraph<T>

setStatus

public void setStatus(java.util.Collection<T> nodes,
                      IDynamicGraph.Status status)

Set the status for a set of nodes.

Specified by:

setStatus in interface IDynamicGraph<T>

setStatus

public void setStatus(T node,
                      IDynamicGraph.Status status)

Set the status for a node.

Specified by:

setStatus in interface IDynamicGraph<T>

getNodeCount

public int getNodeCount()

Specified by:

getNodeCount in interface IDynamicGraph<T>

Returns:

the number of nodes in this graph.

getNodeCountWithStatus

public int getNodeCountWithStatus(IDynamicGraph.Status status)

Specified by:

getNodeCountWithStatus in interface IDynamicGraph<T>

getNodesWithStatus

public java.util.Set<T> getNodesWithStatus(IDynamicGraph.Status status)

Specified by:

getNodesWithStatus in interface IDynamicGraph<T>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

dotShortName

private static <T> java.lang.String dotShortName(T t)

toDot

public java.lang.String toDot()

Specified by:

toDot in interface IDynamicGraph<T>

Returns:

a .dot file (GraphViz) version of this graph.

getEdges

java.util.Map<T,java.util.Map<T,java.lang.Integer>> getEdges()

For tests only