FODBIntIndexDescriptor.java

00001 /*
00002  * OpenMobileIS - a free Java(TM) Framework for mobile applications Java(TM)
00003  * Copyright (C) 2004-2006 Philippe Delrieu
00004  * All rights reserved.
00005  * Contact: pdelrieu@openmobileis.org
00006  *
00007  * This library is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Lesser General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2.1 of the License, or any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Lesser General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Lesser General Public
00018  * License along with this library; if not, write to the Free Software
00019  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
00020  * USA
00021  *
00022  *  Author : Philippe Delrieu
00023  * 
00024  *  Modifications :
00025  *  2004 Creation P.Delrieu
00026  *  2004 Modified by Romain Beaugrand
00027  * 
00028  */
00029 package org.openmobileis.database.fastobjectdb;
00030 
00031 import java.io.IOException;
00032 import java.io.ObjectInput;
00033 import java.io.ObjectOutput;
00034 
00038 public class FODBIntIndexDescriptor extends FODBIndexDescriptor {
00039         static final long serialVersionUID = 5521257935120563452L;
00040         private int incTabSize;
00041         
00042         public FODBIntIndexDescriptor(String newName, int newType, String newMemberName, int newOrder) {
00043                 super(newName, newType, newMemberName, newOrder);
00044                 //correct Btree algo pb. Order must be pair
00045                 incTabSize = 5;
00046         }
00047         
00048         public FODBIntIndexDescriptor(String newName, int newType, String newMemberName, int btreeorder, int btreeMultipleIndexIncrement) {
00049                 super(newName, newType, newMemberName, btreeorder);
00050                 //correct Btree algo pb. Order must be pair
00051                 incTabSize = btreeMultipleIndexIncrement;               
00052         }
00053     
00054     public FODBIntIndexDescriptor() {
00055     }
00056     
00057     public void writeExternal(ObjectOutput out) throws IOException {
00058       super.writeExternal(out);  
00059       out.writeInt(incTabSize);
00060     }
00061     
00062     public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
00063       super.readExternal(in);  
00064       incTabSize = in.readInt();
00065     }
00066         
00067         public int getIncTabSize() {
00068                 return incTabSize;
00069         }
00070         
00071 }

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