moduleentry.java

JaNet: Java Neural Network Toolkit resume: A well documented toolkit for designing and training, a

////////////////////////////////////////////////////////////////////////////////////  
//  
//  Copyright (C) 1996 L.  Patocchi & W.Gander
//
//  This program is free  software;  you can  redistribute  it and/or  modify it
//  under the terms of the GNU General  Public  License as published by the Free
//  Software  Foundation;  either  version 2 of the License, or (at your option)
//  any later version.
//
//  This program is  distributed in the hope that it will be useful, but WITHOUT
//  ANY  WARRANTY;  without  even the implied  warranty  of  MERCHANTABILITY  or
//  FITNESS FOR A PARTICULAR  PURPOSE.  See the GNU General  Public  License for
//  more details.
//
//  You should have received a copy of the GNU General Public License along with
//  this program; if not, write to the Free Software  Foundation, Inc., 675 Mass
//  Ave, Cambridge, MA 02139, USA.
//
//  Contacts:
//  
//    Project Supervisor
//      W.Hett       [e-mail]
//  
//    Authors
//      W.Gander     [e-mail]
//      L.Patocchi   [e-mail]
//
//  Documentation can be found at:
//
//      http://www.isbiel.ch/Projects/janet/index.html
//
////////////////////////////////////////////////////////////////////////////////////
//
// File : ModuleEntry.java
//
/*
	jaNet - A Neural Network Toolkit for Java
	-----------------------------------------

	Author :		L.Patocchi
	Modifications :	18.09.1996
	Filename :		ModuleEntry.java

	This class is used to provide basic network data (path/file of the module, 
	kind of network, class to load) to the main application jaNet in order to keep
	this data for saving project in a file and be able to retrive it later.

	(c) 1996 Biel School of Engineering
 */
package jaNet;

import java.io.*;

public class ModuleEntry{

	public String		fileName;
	public String		pathName;
	public ModuleTypes	classType;
	public NNeMo		current;	// current instance in jaNet
	public int			x,y;
	public int			width,height;
	public double		minDomain, maxDomain;
	public String		patternPath = "";
	public String		patternFile = "";	


	public ModuleEntry(String pathname, String filename, ModuleTypes classtype,NNeMo currentinstance) {
		fileName	= filename;
		pathName	= pathname;
		classType	= classtype;
		current		= currentinstance;
	}

	public ModuleEntry(RandomAccessFile raf) throws IOException {
		read(raf);
	}

	public boolean canBeSaved(){
		return !(fileName == null || pathName == null);
	}

	public void write(RandomAccessFile raf) throws IOException {
		
		if(fileName == null || pathName == null){
			throw new IOException("Incomplete data in ModuleEntry, cannot write to file.");
		}
		raf.writeUTF(pathName);
		raf.writeUTF(fileName);
		raf.writeUTF(patternPath);
		raf.writeUTF(patternFile);
		raf.writeInt(x);
		raf.writeInt(y);
		raf.writeDouble(minDomain);
		raf.writeDouble(maxDomain);
		raf.writeInt(width);
		raf.writeInt(height);
		classType.writeModuleType(raf);
	}

	public void read(RandomAccessFile raf) throws IOException {
		pathName = raf.readUTF();
		fileName = raf.readUTF();
		patternPath = raf.readUTF();
		patternFile = raf.readUTF();
		x = raf.readInt();
		y = raf.readInt();
		minDomain = raf.readDouble();
		maxDomain = raf.readDouble();
		width = raf.readInt();
		height = raf.readInt();
		classType = new ModuleTypes(raf);
	}
}