/*
* file: Sequence.java
* author: Jon Iles
* copyright: (c) Packwood Software 2006
* date: May 22, 2007
*/
/*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation; either version 2.1 of the License, or (at your
* option) any later version.
*
* This library 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 Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
package net.sf.mpxj.planner;
/**
* Trivial class implementing sequence generation.
*/
public class Sequence
{
/**
* Constructor. Defines the starting value of the seqence.
*
* @param initialValue initial sequence value
*/
public Sequence(int initialValue)
{
m_sequence = initialValue;
}
/**
* Retrieve the next value in the sequence.
*
* @return next sequence value
*/
public int next()
{
return (m_sequence++);
}
private int m_sequence;
}