/*******************************************************************************
* Copyright (c) 2010 György Orosz.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* György Orosz - initial API and implementation
******************************************************************************/
package org.erlide.wrangler.refactoring.backend;
/**
* State of a Wrangler Refactoring.
*
* The class does not intend to cover all the cases, just thise which are
* essential.
*
* @author Gyorgy Orosz
* @version %I%, %G%
*/
public enum RefactoringState {
/**
* refactoring succeeds
*/
OK,
/**
* refactoring fails
*/
ERROR,
/**
* refactoring succeeds, but has warning message
*/
WARNING,
/**
* refactoring returns with a question
*/
QUESTION,
/**
* multi_instances - for fold expression
*/
MULTI_INSTANCES,
/**
* unknown_side_effect - for fold expression
*/
UNKNOWN_SIDE_EFFECT,
/**
* more_than_one_clause - for fold expression
*/
MORE_THAN_ONE_CLAUSE;
}