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/*
========== licence begin GPL
Copyright (C) 2002-2003 SAP AG
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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
========== licence end
*/
package com.sap.dbtech.jdbc.packet;
/**
*
*/
public class PartEnumeration implements java.util.Enumeration {
int partsLeft;
ReplyPacket replyPacket;
/**
*
* @param reply com.sap.dbtech.jdbc.packet.ReplyPacket
*/
PartEnumeration(ReplyPacket reply) {
this.replyPacket = reply;
this.partsLeft = reply.partCount ();
}
/**
* hasMoreElements method comment.
*/
public boolean hasMoreElements() {
return this.partsLeft > 0;
}
/**
* nextElement method comment.
*/
public Object nextElement() {
this.replyPacket.nextPart ();
--this.partsLeft;
return null;
}
/**
*
* @return int
*/
public int partKind () {
return this.replyPacket.partKind ();
}
/**
*
* @return int
*/
int pos () {
return this.replyPacket.partPos ();
}
}
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