edu.uci.ics.jung.visualization.layout
Interface PersistentLayout<V,E>

All Superinterfaces:

Layout<V,E>, org.apache.commons.collections15.Transformer<V,Point2D>

All Known Implementing Classes:

PersistentLayoutImpl

public interface PersistentLayout<V,E>
extends Layout<V,E>

interface for PersistentLayout Also holds a nested class Point to serialize the Vertex locations

Author:

Tom Nelson

Nested Class Summary

static class

PersistentLayout.Point a serializable class to save locations

Method Summary

void	lock(boolean state)
void	persist(String fileName)
void	restore(String fileName)

Methods inherited from interface edu.uci.ics.jung.algorithms.layout.Layout

getGraph, getSize, initialize, isLocked, lock, reset, setGraph, setInitializer, setLocation, setSize

Methods inherited from interface org.apache.commons.collections15.Transformer

transform

Method Detail

persist

void persist(String fileName)
             throws IOException

Throws:

IOException

restore

void restore(String fileName)
             throws IOException,
                    ClassNotFoundException

Throws:

IOException

ClassNotFoundException

lock

void lock(boolean state)