/*
* eXist Open Source Native XML Database
* Copyright (C) 2001-06 Wolfgang M. Meier
* wolfgang@exist-db.org
* http://exist.sourceforge.net
*
* This program 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
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Id$
*/
package org.exist.xquery;
/**
* A function definition, consisting of a signature and the implementing class.
*
* Used by modules to define the available functions. A single implementation class
* can be mapped to more than one function signature, given that the signatures differ
* in name or the number of expected arguments.
*
* @author Wolfgang Meier (wolfgang@exist-db.org)
*/
public class FunctionDef {
protected final FunctionSignature signature;
protected final Class implementingClass;
public FunctionDef(FunctionSignature signature, Class implementingClass) {
this.signature = signature;
this.implementingClass = implementingClass;
}
public FunctionSignature getSignature() {
return signature;
}
public Class getImplementingClass() {
return implementingClass;
}
}