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This is the master POM file for Sun's Implementation of
the JSF 1.2 Specification.
/*
* $Id: DataModelEvent.java,v 1.12 2007/04/27 22:00:09 ofung Exp $
*/
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can obtain
* a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
* or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
* Sun designates this particular file as subject to the "Classpath" exception
* as provided by Sun in the GPL Version 2 section of the License file that
* accompanied this code. If applicable, add the following below the License
* Header, with the fields enclosed by brackets [] replaced by your own
* identifying information: "Portions Copyrighted [year]
* [name of copyright owner]"
*
* Contributor(s):
*
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
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*/
package javax.faces.model;
import java.util.EventObject;
/**
* DataModelEvent represents an event of interest to
* registered listeners that occurred on the specified {@link DataModel}.
*/
public class DataModelEvent extends EventObject {
// ------------------------------------------------------------ Constructors
/**
* Construct an event object that is associated with the specified
* row index and associated data.
*
* @param model The {@link DataModel} on which this event occurred
* @param index The zero relative row index for which this event occurred,
* or -1 for no specific row association
* @param data Representation of the data for the row specified by
* index, or null for no particular row data
*/
public DataModelEvent(DataModel model, int index, Object data) {
super(model);
this.index = index;
this.data = data;
}
// ------------------------------------------------------ Instance Variables
private Object data = null;
private int index = 0;
// -------------------------------------------------------------- Properties
/**
* Return the {@link DataModel} that fired this event.
*/
public DataModel getDataModel() {
return ((DataModel) getSource());
}
/**
* Return the object representing the data for the specified row index,
* or null for no associated row data.
*/
public Object getRowData() {
return (this.data);
}
/**
* Return the row index for this event, or -1 for no specific row.
*/
public int getRowIndex() {
return (this.index);
}
}