Package org.graphstream.util

Class GraphDiff

java.lang.Object

org.graphstream.util.GraphDiff

public class GraphDiff
extends Object

Constructor Summary

Constructors

Constructor	Description
GraphDiff()	Create a new empty diff.
GraphDiff(Graph g1, Graph g2)	Create a diff between two graphs.

Method Summary

Modifier and Type	Method	Description
void	apply(String sourceId, Sink g1)
void	apply(Sink g1)	Considering this object is a diff between g1 and g2, calling this method will applied changes on g1 such that g1 will look like g2.
void	end()	Stop to record changes.
static void	main(String... args)
void	reset()	Clear all recorded changes.
void	reverse(String sourceId, Sink g2)
void	reverse(Sink g2)	Considering this object is a diff between g1 and g2, calling this method will applied changes on g2 such that g2 will look like g1.
void	start(Graph g)	Start to record changes.
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

GraphDiff

public GraphDiff()

Create a new empty diff.

GraphDiff

public GraphDiff(Graph g1, Graph g2)

Create a diff between two graphs.

Parameters:

g1 -

g2 -

Method Details

start

public void start(Graph g)

Start to record changes. If a record is already started, then it will be ended.

Parameters:

g - the graph to start listening for changes.

end

public void end()

Stop to record changes. If there is no record, calling this method has no effect.

reset

public void reset()

Clear all recorded changes.

apply

public void apply(Sink g1)

Considering this object is a diff between g1 and g2, calling this method will applied changes on g1 such that g1 will look like g2.

Parameters:

g1 -

apply

public void apply(String sourceId, Sink g1)

reverse

public void reverse(Sink g2)

Considering this object is a diff between g1 and g2, calling this method will applied changes on g2 such that g2 will look like g1.

Parameters:

g2 -

reverse

public void reverse(String sourceId, Sink g2)

toString

public String toString()

Overrides:

toString in class Object

main

public static void main(String... args) throws Exception

Throws:

Exception