org.deckfour.xes.model.XTrace Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of SEWOL Show documentation

SEWOL provides support for the handling of workflow traces. Specifically it allows to specify the shape and content of process traces in terms of entries representing the execution of a specific workflow activity. SEWOL also allows to write these traces on disk as a log file with the help of a special file writer for process logs. Currently it supports plain text, Petrify, MXML and XES log file types. In order to specify security-related context information, SEWOL provides access control models such as access control lists (ACL) and role-based access control models (RBAC). All types of models can be conveniently edited with the help of appropriate dialogs.

There is a newer version: 1.0.2

Show newest version

/*
 * OpenXES
 * 
 * The reference implementation of the XES meta-model for event 
 * log data management.
 * 
 * Copyright (c) 2008 Christian W. Guenther ([email protected])
 * 
 * 
 * LICENSE:
 * 
 * This code 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 3
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
 * 
 * EXEMPTION:
 * 
 * The use of this software can also be conditionally licensed for
 * other programs, which do not satisfy the specified conditions. This
 * requires an exemption from the general license, which may be
 * granted on a per-case basis.
 * 
 * If you want to license the use of this software with a program
 * incompatible with the LGPL, please contact the author for an
 * exemption at the following email address: 
 * [email protected]
 * 
 */
package org.deckfour.xes.model;

import java.util.List;

/**
 * A trace is an element of an XES event log structure.
 * Traces are contained in logs.
 * Any trace is a list of events.
 * 
 * Traces describe sequences of events, as they have occurred
 * during one execution of a process, in their given order.
 * 
 * @author Christian W. Guenther ([email protected])
 *
 */
public interface XTrace extends XElement, List {
	
	/**
	 * Insert the event in an ordered manner, if timestamp information is
	 * available in this trace.
	 * 
	 * @param event
	 *            the event to be inserted.
	 * @return index of the inserted event.
	 * @throws Exception 
	 */
	public int insertOrdered(XEvent event);

	public void accept(XVisitor visitor, XLog log);
}