/*
* eXist Open Source Native XML Database
* Copyright (C) 2011 The eXist Project
* http://exist-db.org
*
* 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.interpreter;
import org.exist.dom.QName;
import org.exist.xquery.value.SequenceType;
public interface FunctionSignature {
public QName getName();
public int getArgumentCount();
public FunctionId getFunctionId();
public SequenceType getReturnType();
public void setReturnType(SequenceType type);
public SequenceType[] getArgumentTypes();
public void setArgumentTypes(SequenceType[] types);
public String getDescription();
public boolean isOverloaded();
public boolean isDeprecated();
public String getDeprecated();
public void setDeprecated(String message);
}