org.graphstream.stream.gephi

Class JSONSender

java.lang.Object

org.graphstream.stream.gephi.JSONSender

All Implemented Interfaces:

org.graphstream.stream.AttributeSink, org.graphstream.stream.ElementSink, org.graphstream.stream.Sink

public class JSONSender
extends Object
implements org.graphstream.stream.Sink

This class is responsible to send GraphStream event in JSON format to Gephi server, so as to communicate from GraphStream to Gephi.

Author:

wumalbert

Constructor Summary

Constructors

Constructor and Description
JSONSender(String host, int port, String workspace) A sink which can send event to an Gephi server in JSON format
JSONSender(String host, int port, String workspace, boolean debug) A sink which can send event to an Gephi server in JSON format

Method Summary

Modifier and Type	Method and Description
void	edgeAdded(String sourceId, long timeId, String edgeId, String fromNodeId, String toNodeId, boolean directed)
void	edgeAttributeAdded(String sourceId, long timeId, String edgeId, String attribute, Object value)
void	edgeAttributeChanged(String sourceId, long timeId, String edgeId, String attribute, Object oldValue, Object newValue)
void	edgeAttributeRemoved(String sourceId, long timeId, String edgeId, String attribute)
void	edgeRemoved(String sourceId, long timeId, String edgeId)
void	graphAttributeAdded(String sourceId, long timeId, String attribute, Object value)
void	graphAttributeChanged(String sourceId, long timeId, String attribute, Object oldValue, Object newValue)
void	graphAttributeRemoved(String sourceId, long timeId, String attribute)
void	graphCleared(String sourceId, long timeId)
void	nodeAdded(String sourceId, long timeId, String nodeId)
void	nodeAttributeAdded(String sourceId, long timeId, String nodeId, String attribute, Object value)
void	nodeAttributeChanged(String sourceId, long timeId, String nodeId, String attribute, Object oldValue, Object newValue)
void	nodeAttributeRemoved(String sourceId, long timeId, String nodeId, String attribute)
void	nodeRemoved(String sourceId, long timeId, String nodeId)
void	setDebug(boolean debug) set debug mode
void	stepBegins(String sourceId, long timeId, double step)

Methods inherited from class java.lang.Object

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

Constructor Detail

JSONSender

public JSONSender(String host,
                  int port,
                  String workspace)

A sink which can send event to an Gephi server in JSON format

Parameters:

host - , the host of the Gephi server

port - , the port of the Gephi server

workspace - , the workspace name of the Gephi server

JSONSender

public JSONSender(String host,
                  int port,
                  String workspace,
                  boolean debug)

A sink which can send event to an Gephi server in JSON format

Parameters:

host - , the host of the Gephi server

port - , the port of the Gephi server

workspace - , the workspace name of the Gephi server

debug - , the program mode

Method Detail

setDebug

public void setDebug(boolean debug)

set debug mode

Parameters:

debug -

edgeAttributeAdded

public void edgeAttributeAdded(String sourceId,
                               long timeId,
                               String edgeId,
                               String attribute,
                               Object value)

Specified by:

edgeAttributeAdded in interface org.graphstream.stream.AttributeSink

edgeAttributeChanged

public void edgeAttributeChanged(String sourceId,
                                 long timeId,
                                 String edgeId,
                                 String attribute,
                                 Object oldValue,
                                 Object newValue)

Specified by:

edgeAttributeChanged in interface org.graphstream.stream.AttributeSink

edgeAttributeRemoved

public void edgeAttributeRemoved(String sourceId,
                                 long timeId,
                                 String edgeId,
                                 String attribute)

Specified by:

edgeAttributeRemoved in interface org.graphstream.stream.AttributeSink

graphAttributeAdded

public void graphAttributeAdded(String sourceId,
                                long timeId,
                                String attribute,
                                Object value)

Specified by:

graphAttributeAdded in interface org.graphstream.stream.AttributeSink

graphAttributeChanged

public void graphAttributeChanged(String sourceId,
                                  long timeId,
                                  String attribute,
                                  Object oldValue,
                                  Object newValue)

Specified by:

graphAttributeChanged in interface org.graphstream.stream.AttributeSink

graphAttributeRemoved

public void graphAttributeRemoved(String sourceId,
                                  long timeId,
                                  String attribute)

Specified by:

graphAttributeRemoved in interface org.graphstream.stream.AttributeSink

nodeAttributeAdded

public void nodeAttributeAdded(String sourceId,
                               long timeId,
                               String nodeId,
                               String attribute,
                               Object value)

Specified by:

nodeAttributeAdded in interface org.graphstream.stream.AttributeSink

nodeAttributeChanged

public void nodeAttributeChanged(String sourceId,
                                 long timeId,
                                 String nodeId,
                                 String attribute,
                                 Object oldValue,
                                 Object newValue)

Specified by:

nodeAttributeChanged in interface org.graphstream.stream.AttributeSink

nodeAttributeRemoved

public void nodeAttributeRemoved(String sourceId,
                                 long timeId,
                                 String nodeId,
                                 String attribute)

Specified by:

nodeAttributeRemoved in interface org.graphstream.stream.AttributeSink

edgeAdded

public void edgeAdded(String sourceId,
                      long timeId,
                      String edgeId,
                      String fromNodeId,
                      String toNodeId,
                      boolean directed)

Specified by:

edgeAdded in interface org.graphstream.stream.ElementSink

edgeRemoved

public void edgeRemoved(String sourceId,
                        long timeId,
                        String edgeId)

Specified by:

edgeRemoved in interface org.graphstream.stream.ElementSink

graphCleared

public void graphCleared(String sourceId,
                         long timeId)

Specified by:

graphCleared in interface org.graphstream.stream.ElementSink

nodeAdded

public void nodeAdded(String sourceId,
                      long timeId,
                      String nodeId)

Specified by:

nodeAdded in interface org.graphstream.stream.ElementSink

nodeRemoved

public void nodeRemoved(String sourceId,
                        long timeId,
                        String nodeId)

Specified by:

nodeRemoved in interface org.graphstream.stream.ElementSink

stepBegins

public void stepBegins(String sourceId,
                       long timeId,
                       double step)

Specified by:

stepBegins in interface org.graphstream.stream.ElementSink