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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.
/*
* OpenXES
*
* The reference implementation of the XES meta-model for event
* log data management.
*
* Copyright (c) 2011 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 org.deckfour.xes.extension.XExtension;
import org.deckfour.xes.id.XID;
import org.deckfour.xes.model.XAttribute;
import org.deckfour.xes.model.XAttributeID;
/**
* @author Eric Verbeek ([email protected])
*
*/
public class XAttributeIDImpl extends XAttributeImpl implements XAttributeID {
/**
* Value of the attribute.
*/
private XID value;
/**
* Creates a new instance.
*
* @param key
* The key of the attribute.
* @param value
* Value of the attribute.
*/
public XAttributeIDImpl(String key, XID value) {
this(key, value, null);
}
/**
* Creates a new instance.
*
* @param key
* The key of the attribute.
* @param value
* Value of the attribute.
* @param extension
* The extension of the attribute.
*/
public XAttributeIDImpl(String key, XID value, XExtension extension) {
super(key, extension);
setValue(value);
}
/*
* (non-Javadoc)
*
* @see org.deckfour.xes.model.XAttributeLiteral#getValue()
*/
public XID getValue() {
return this.value;
}
/*
* (non-Javadoc)
*
* @see org.deckfour.xes.model.XAttributeLiteral#setValue(java.lang.String)
*/
public void setValue(XID value) {
if (value == null) {
throw new NullPointerException(
"No null value allowed in ID attribute!");
}
this.value = value;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
return this.value.toString();
}
public Object clone() {
XAttributeIDImpl clone = (XAttributeIDImpl) super.clone();
clone.value = (XID) this.value.clone();
return clone;
}
public boolean equals(Object obj) {
if (obj instanceof XAttributeID) { // compares types
XAttributeID other = (XAttributeID) obj;
return super.equals(other) // compares keys
&& value.equals(other.getValue()); // compares values
} else {
return false;
}
}
@Override
public int compareTo(XAttribute other) {
if (!(other instanceof XAttributeID)) {
throw new ClassCastException();
}
int result = super.compareTo(other);
if (result != 0) {
return result;
}
return value.compareTo(((XAttributeID)other).getValue());
}
}
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