/*
* Lokomo OneCMDB - An Open Source Software for Configuration
* Management of Datacenter Resources
*
* Copyright (C) 2006 Lokomo Systems AB
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*
* Lokomo Systems AB can be contacted via e-mail: info@lokomo.com or via
* paper mail: Lokomo Systems AB, Sv�rdv�gen 27, SE-182 33
* Danderyd, Sweden.
*
*/
package org.onecmdb.core;
import java.util.SortedSet;
/**
* Return an iterator which iterates over all possible values, this value
* selector <em>contains</em>
*/
public interface IValueSelector extends Iterable {
/**
* Ask if this value selector represents an infinite number of values, which
* indicates weather {@link #getSet} is relevent to use or not.
*
* @return
*/
public boolean isInfinite();
/**
* Return the underlying, unmodifiable, set of available values, backed
* by this value selector. */
public SortedSet<IValue> getSet();
}