/*******************************************************************************
* Copyright (c) 2014 Open Door Logistics (www.opendoorlogistics.com)
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the GNU Lesser Public License v3
* which accompanies this distribution, and is available at http://www.gnu.org/licenses/lgpl.txt
******************************************************************************/
package com.opendoorlogistics.core.formulae;
public interface Function {
Object execute(FunctionParameters parameters) ;
int nbChildren();
Function child(int i);
void replaceChild(int i, Function newChild);
Function deepCopy();
boolean hasBrackets();
}