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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.

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/*
 * 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.impl;

import java.util.HashMap;
import java.util.Map;

import org.deckfour.xes.model.XAttribute;
import org.deckfour.xes.model.XAttributeMap;

/**
 * Memory-based implementation of the XAttributeMap interface.
 * 
 * @author Christian W. Guenther ([email protected])
 *
 */
public class XAttributeMapImpl extends HashMap implements
		XAttributeMap {

	/**
	 * serial version UID.
	 */
	private static final long serialVersionUID = 2701256420845748051L;
	
	/**
	 * Creates a new attribute map.
	 */
	public XAttributeMapImpl() {
		this(0);
	}
	
	/**
	 * Creates a new attribute map.
	 * 
	 * @param size Initial size of the map.
	 */
	public XAttributeMapImpl(int size) {
		super(size);
	}
	
	/**
	 * Creates a new attribute map.
	 * 
	 * @param template Copy the contents of this attribute
	 * map to the new attrribute map.
	 */
	public XAttributeMapImpl(Map template) {
		super(template.size());
		for(String key : template.keySet()) {
			put(key, template.get(key));
		}
	}
	
	/**
	 * Creates a clone, i.e. deep copy, of this attribute map.
	 */
	public Object clone() {
		XAttributeMapImpl clone = (XAttributeMapImpl)super.clone();
		clone.clear();
		for(String key : this.keySet()) {
			clone.put(key, (XAttribute)this.get(key).clone());
		}
		return clone;
	}

}