/*******************************************************************************
 * Copyright (c) 2019 Association for Decentralized Information Management
 * in Industry THTH ry.
 * 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:
 *     Semantum Oy - initial API and implementation
 *******************************************************************************/
package org.simantics.document.server;

import org.simantics.document.server.io.CommandContext;
import org.simantics.document.server.io.CommandContextMutable;

public interface IEventCommand {
    
    public void setNext(IEventCommand command);
    public IEventCommand getNext();    
    public CommandContext handleCommand(CommandContextMutable context);
    public CommandContext commandSuccess(CommandContextMutable context);
    public void commandError(String errorMessage);

}